Manganese-doped ceria nanoparticles grain growth kinetics
Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes...
Ausführliche Beschreibung
Autor*in: |
Kurajica, S. [verfasserIn] Munda, I.K. [verfasserIn] Brleković, F. [verfasserIn] Mužina, K. [verfasserIn] Dražić, G. [verfasserIn] Šipušić, J. [verfasserIn] Mihaljević, M. [verfasserIn] |
---|
Format: |
E-Artikel |
---|---|
Sprache: |
Englisch |
Erschienen: |
2020 |
---|
Schlagwörter: |
---|
Übergeordnetes Werk: |
Enthalten in: Journal of solid state chemistry - Orlando, Fla. : Academic Press, 1969, 291 |
---|---|
Übergeordnetes Werk: |
volume:291 |
DOI / URN: |
10.1016/j.jssc.2020.121600 |
---|
Katalog-ID: |
ELV004721586 |
---|
LEADER | 01000caa a22002652 4500 | ||
---|---|---|---|
001 | ELV004721586 | ||
003 | DE-627 | ||
005 | 20230524150428.0 | ||
007 | cr uuu---uuuuu | ||
008 | 230503s2020 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1016/j.jssc.2020.121600 |2 doi | |
035 | |a (DE-627)ELV004721586 | ||
035 | |a (ELSEVIER)S0022-4596(20)30430-8 | ||
040 | |a DE-627 |b ger |c DE-627 |e rda | ||
041 | |a eng | ||
082 | 0 | 4 | |a 540 |q DE-600 |
084 | |a 35.90 |2 bkl | ||
100 | 1 | |a Kurajica, S. |e verfasserin |4 aut | |
245 | 1 | 0 | |a Manganese-doped ceria nanoparticles grain growth kinetics |
264 | 1 | |c 2020 | |
336 | |a nicht spezifiziert |b zzz |2 rdacontent | ||
337 | |a Computermedien |b c |2 rdamedia | ||
338 | |a Online-Ressource |b cr |2 rdacarrier | ||
520 | |a Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability. | ||
650 | 4 | |a Activation energy | |
650 | 4 | |a Doped ceria | |
650 | 4 | |a Grain growth | |
650 | 4 | |a Kinetics | |
650 | 4 | |a Nanoparticles | |
700 | 1 | |a Munda, I.K. |e verfasserin |4 aut | |
700 | 1 | |a Brleković, F. |e verfasserin |4 aut | |
700 | 1 | |a Mužina, K. |e verfasserin |4 aut | |
700 | 1 | |a Dražić, G. |e verfasserin |4 aut | |
700 | 1 | |a Šipušić, J. |e verfasserin |4 aut | |
700 | 1 | |a Mihaljević, M. |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Journal of solid state chemistry |d Orlando, Fla. : Academic Press, 1969 |g 291 |h Online-Ressource |w (DE-627)267328451 |w (DE-600)1469806-7 |w (DE-576)10337325X |7 nnns |
773 | 1 | 8 | |g volume:291 |
912 | |a GBV_USEFLAG_U | ||
912 | |a SYSFLAG_U | ||
912 | |a GBV_ELV | ||
912 | |a SSG-OLC-PHA | ||
912 | |a GBV_ILN_20 | ||
912 | |a GBV_ILN_22 | ||
912 | |a GBV_ILN_23 | ||
912 | |a GBV_ILN_24 | ||
912 | |a GBV_ILN_31 | ||
912 | |a GBV_ILN_32 | ||
912 | |a GBV_ILN_40 | ||
912 | |a GBV_ILN_60 | ||
912 | |a GBV_ILN_62 | ||
912 | |a GBV_ILN_63 | ||
912 | |a GBV_ILN_65 | ||
912 | |a GBV_ILN_69 | ||
912 | |a GBV_ILN_70 | ||
912 | |a GBV_ILN_73 | ||
912 | |a GBV_ILN_74 | ||
912 | |a GBV_ILN_90 | ||
912 | |a GBV_ILN_95 | ||
912 | |a GBV_ILN_100 | ||
912 | |a GBV_ILN_101 | ||
912 | |a GBV_ILN_105 | ||
912 | |a GBV_ILN_110 | ||
912 | |a GBV_ILN_150 | ||
912 | |a GBV_ILN_151 | ||
912 | |a GBV_ILN_224 | ||
912 | |a GBV_ILN_370 | ||
912 | |a GBV_ILN_602 | ||
912 | |a GBV_ILN_702 | ||
912 | |a GBV_ILN_2003 | ||
912 | |a GBV_ILN_2004 | ||
912 | |a GBV_ILN_2005 | ||
912 | |a GBV_ILN_2011 | ||
912 | |a GBV_ILN_2014 | ||
912 | |a GBV_ILN_2015 | ||
912 | |a GBV_ILN_2020 | ||
912 | |a GBV_ILN_2021 | ||
912 | |a GBV_ILN_2025 | ||
912 | |a GBV_ILN_2027 | ||
912 | |a GBV_ILN_2034 | ||
912 | |a GBV_ILN_2038 | ||
912 | |a GBV_ILN_2044 | ||
912 | |a GBV_ILN_2048 | ||
912 | |a GBV_ILN_2049 | ||
912 | |a GBV_ILN_2050 | ||
912 | |a GBV_ILN_2056 | ||
912 | |a GBV_ILN_2059 | ||
912 | |a GBV_ILN_2061 | ||
912 | |a GBV_ILN_2064 | ||
912 | |a GBV_ILN_2065 | ||
912 | |a GBV_ILN_2068 | ||
912 | |a GBV_ILN_2111 | ||
912 | |a GBV_ILN_2112 | ||
912 | |a GBV_ILN_2113 | ||
912 | |a GBV_ILN_2118 | ||
912 | |a GBV_ILN_2122 | ||
912 | |a GBV_ILN_2129 | ||
912 | |a GBV_ILN_2143 | ||
912 | |a GBV_ILN_2147 | ||
912 | |a GBV_ILN_2148 | ||
912 | |a GBV_ILN_2152 | ||
912 | |a GBV_ILN_2153 | ||
912 | |a GBV_ILN_2190 | ||
912 | |a GBV_ILN_2336 | ||
912 | |a GBV_ILN_2507 | ||
912 | |a GBV_ILN_2522 | ||
912 | |a GBV_ILN_4035 | ||
912 | |a GBV_ILN_4037 | ||
912 | |a GBV_ILN_4112 | ||
912 | |a GBV_ILN_4125 | ||
912 | |a GBV_ILN_4126 | ||
912 | |a GBV_ILN_4242 | ||
912 | |a GBV_ILN_4251 | ||
912 | |a GBV_ILN_4305 | ||
912 | |a GBV_ILN_4313 | ||
912 | |a GBV_ILN_4323 | ||
912 | |a GBV_ILN_4324 | ||
912 | |a GBV_ILN_4325 | ||
912 | |a GBV_ILN_4326 | ||
912 | |a GBV_ILN_4333 | ||
912 | |a GBV_ILN_4334 | ||
912 | |a GBV_ILN_4335 | ||
912 | |a GBV_ILN_4338 | ||
912 | |a GBV_ILN_4393 | ||
936 | b | k | |a 35.90 |j Festkörperchemie |
951 | |a AR | ||
952 | |d 291 |
author_variant |
s k sk i m im f b fb k m km g d gd j š jš m m mm |
---|---|
matchkey_str |
kurajicasmundaikbrlekovifmuinakdraigipui:2020----:agnsdpdeinnprilsri |
hierarchy_sort_str |
2020 |
bklnumber |
35.90 |
publishDate |
2020 |
allfields |
10.1016/j.jssc.2020.121600 doi (DE-627)ELV004721586 (ELSEVIER)S0022-4596(20)30430-8 DE-627 ger DE-627 rda eng 540 DE-600 35.90 bkl Kurajica, S. verfasserin aut Manganese-doped ceria nanoparticles grain growth kinetics 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability. Activation energy Doped ceria Grain growth Kinetics Nanoparticles Munda, I.K. verfasserin aut Brleković, F. verfasserin aut Mužina, K. verfasserin aut Dražić, G. verfasserin aut Šipušić, J. verfasserin aut Mihaljević, M. verfasserin aut Enthalten in Journal of solid state chemistry Orlando, Fla. : Academic Press, 1969 291 Online-Ressource (DE-627)267328451 (DE-600)1469806-7 (DE-576)10337325X nnns volume:291 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.90 Festkörperchemie AR 291 |
spelling |
10.1016/j.jssc.2020.121600 doi (DE-627)ELV004721586 (ELSEVIER)S0022-4596(20)30430-8 DE-627 ger DE-627 rda eng 540 DE-600 35.90 bkl Kurajica, S. verfasserin aut Manganese-doped ceria nanoparticles grain growth kinetics 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability. Activation energy Doped ceria Grain growth Kinetics Nanoparticles Munda, I.K. verfasserin aut Brleković, F. verfasserin aut Mužina, K. verfasserin aut Dražić, G. verfasserin aut Šipušić, J. verfasserin aut Mihaljević, M. verfasserin aut Enthalten in Journal of solid state chemistry Orlando, Fla. : Academic Press, 1969 291 Online-Ressource (DE-627)267328451 (DE-600)1469806-7 (DE-576)10337325X nnns volume:291 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.90 Festkörperchemie AR 291 |
allfields_unstemmed |
10.1016/j.jssc.2020.121600 doi (DE-627)ELV004721586 (ELSEVIER)S0022-4596(20)30430-8 DE-627 ger DE-627 rda eng 540 DE-600 35.90 bkl Kurajica, S. verfasserin aut Manganese-doped ceria nanoparticles grain growth kinetics 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability. Activation energy Doped ceria Grain growth Kinetics Nanoparticles Munda, I.K. verfasserin aut Brleković, F. verfasserin aut Mužina, K. verfasserin aut Dražić, G. verfasserin aut Šipušić, J. verfasserin aut Mihaljević, M. verfasserin aut Enthalten in Journal of solid state chemistry Orlando, Fla. : Academic Press, 1969 291 Online-Ressource (DE-627)267328451 (DE-600)1469806-7 (DE-576)10337325X nnns volume:291 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.90 Festkörperchemie AR 291 |
allfieldsGer |
10.1016/j.jssc.2020.121600 doi (DE-627)ELV004721586 (ELSEVIER)S0022-4596(20)30430-8 DE-627 ger DE-627 rda eng 540 DE-600 35.90 bkl Kurajica, S. verfasserin aut Manganese-doped ceria nanoparticles grain growth kinetics 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability. Activation energy Doped ceria Grain growth Kinetics Nanoparticles Munda, I.K. verfasserin aut Brleković, F. verfasserin aut Mužina, K. verfasserin aut Dražić, G. verfasserin aut Šipušić, J. verfasserin aut Mihaljević, M. verfasserin aut Enthalten in Journal of solid state chemistry Orlando, Fla. : Academic Press, 1969 291 Online-Ressource (DE-627)267328451 (DE-600)1469806-7 (DE-576)10337325X nnns volume:291 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.90 Festkörperchemie AR 291 |
allfieldsSound |
10.1016/j.jssc.2020.121600 doi (DE-627)ELV004721586 (ELSEVIER)S0022-4596(20)30430-8 DE-627 ger DE-627 rda eng 540 DE-600 35.90 bkl Kurajica, S. verfasserin aut Manganese-doped ceria nanoparticles grain growth kinetics 2020 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability. Activation energy Doped ceria Grain growth Kinetics Nanoparticles Munda, I.K. verfasserin aut Brleković, F. verfasserin aut Mužina, K. verfasserin aut Dražić, G. verfasserin aut Šipušić, J. verfasserin aut Mihaljević, M. verfasserin aut Enthalten in Journal of solid state chemistry Orlando, Fla. : Academic Press, 1969 291 Online-Ressource (DE-627)267328451 (DE-600)1469806-7 (DE-576)10337325X nnns volume:291 GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 35.90 Festkörperchemie AR 291 |
language |
English |
source |
Enthalten in Journal of solid state chemistry 291 volume:291 |
sourceStr |
Enthalten in Journal of solid state chemistry 291 volume:291 |
format_phy_str_mv |
Article |
bklname |
Festkörperchemie |
institution |
findex.gbv.de |
topic_facet |
Activation energy Doped ceria Grain growth Kinetics Nanoparticles |
dewey-raw |
540 |
isfreeaccess_bool |
false |
container_title |
Journal of solid state chemistry |
authorswithroles_txt_mv |
Kurajica, S. @@aut@@ Munda, I.K. @@aut@@ Brleković, F. @@aut@@ Mužina, K. @@aut@@ Dražić, G. @@aut@@ Šipušić, J. @@aut@@ Mihaljević, M. @@aut@@ |
publishDateDaySort_date |
2020-01-01T00:00:00Z |
hierarchy_top_id |
267328451 |
dewey-sort |
3540 |
id |
ELV004721586 |
language_de |
englisch |
fullrecord |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV004721586</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524150428.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230503s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.jssc.2020.121600</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV004721586</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0022-4596(20)30430-8</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">540</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">35.90</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Kurajica, S.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Manganese-doped ceria nanoparticles grain growth kinetics</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Activation energy</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Doped ceria</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Grain growth</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Kinetics</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Nanoparticles</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Munda, I.K.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Brleković, F.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mužina, K.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Dražić, G.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Šipušić, J.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mihaljević, M.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of solid state chemistry</subfield><subfield code="d">Orlando, Fla. : Academic Press, 1969</subfield><subfield code="g">291</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)267328451</subfield><subfield code="w">(DE-600)1469806-7</subfield><subfield code="w">(DE-576)10337325X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:291</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">35.90</subfield><subfield code="j">Festkörperchemie</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">291</subfield></datafield></record></collection>
|
author |
Kurajica, S. |
spellingShingle |
Kurajica, S. ddc 540 bkl 35.90 misc Activation energy misc Doped ceria misc Grain growth misc Kinetics misc Nanoparticles Manganese-doped ceria nanoparticles grain growth kinetics |
authorStr |
Kurajica, S. |
ppnlink_with_tag_str_mv |
@@773@@(DE-627)267328451 |
format |
electronic Article |
dewey-ones |
540 - Chemistry & allied sciences |
delete_txt_mv |
keep |
author_role |
aut aut aut aut aut aut aut |
collection |
elsevier |
remote_str |
true |
illustrated |
Not Illustrated |
topic_title |
540 DE-600 35.90 bkl Manganese-doped ceria nanoparticles grain growth kinetics Activation energy Doped ceria Grain growth Kinetics Nanoparticles |
topic |
ddc 540 bkl 35.90 misc Activation energy misc Doped ceria misc Grain growth misc Kinetics misc Nanoparticles |
topic_unstemmed |
ddc 540 bkl 35.90 misc Activation energy misc Doped ceria misc Grain growth misc Kinetics misc Nanoparticles |
topic_browse |
ddc 540 bkl 35.90 misc Activation energy misc Doped ceria misc Grain growth misc Kinetics misc Nanoparticles |
format_facet |
Elektronische Aufsätze Aufsätze Elektronische Ressource |
format_main_str_mv |
Text Zeitschrift/Artikel |
carriertype_str_mv |
cr |
hierarchy_parent_title |
Journal of solid state chemistry |
hierarchy_parent_id |
267328451 |
dewey-tens |
540 - Chemistry |
hierarchy_top_title |
Journal of solid state chemistry |
isfreeaccess_txt |
false |
familylinks_str_mv |
(DE-627)267328451 (DE-600)1469806-7 (DE-576)10337325X |
title |
Manganese-doped ceria nanoparticles grain growth kinetics |
ctrlnum |
(DE-627)ELV004721586 (ELSEVIER)S0022-4596(20)30430-8 |
title_full |
Manganese-doped ceria nanoparticles grain growth kinetics |
author_sort |
Kurajica, S. |
journal |
Journal of solid state chemistry |
journalStr |
Journal of solid state chemistry |
lang_code |
eng |
isOA_bool |
false |
dewey-hundreds |
500 - Science |
recordtype |
marc |
publishDateSort |
2020 |
contenttype_str_mv |
zzz |
author_browse |
Kurajica, S. Munda, I.K. Brleković, F. Mužina, K. Dražić, G. Šipušić, J. Mihaljević, M. |
container_volume |
291 |
class |
540 DE-600 35.90 bkl |
format_se |
Elektronische Aufsätze |
author-letter |
Kurajica, S. |
doi_str_mv |
10.1016/j.jssc.2020.121600 |
dewey-full |
540 |
author2-role |
verfasserin |
title_sort |
manganese-doped ceria nanoparticles grain growth kinetics |
title_auth |
Manganese-doped ceria nanoparticles grain growth kinetics |
abstract |
Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability. |
abstractGer |
Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability. |
abstract_unstemmed |
Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability. |
collection_details |
GBV_USEFLAG_U SYSFLAG_U GBV_ELV SSG-OLC-PHA GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_150 GBV_ILN_151 GBV_ILN_224 GBV_ILN_370 GBV_ILN_602 GBV_ILN_702 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2027 GBV_ILN_2034 GBV_ILN_2038 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2056 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2118 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2190 GBV_ILN_2336 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4313 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4393 |
title_short |
Manganese-doped ceria nanoparticles grain growth kinetics |
remote_bool |
true |
author2 |
Munda, I.K. Brleković, F. Mužina, K. Dražić, G. Šipušić, J. Mihaljević, M. |
author2Str |
Munda, I.K. Brleković, F. Mužina, K. Dražić, G. Šipušić, J. Mihaljević, M. |
ppnlink |
267328451 |
mediatype_str_mv |
c |
isOA_txt |
false |
hochschulschrift_bool |
false |
doi_str |
10.1016/j.jssc.2020.121600 |
up_date |
2024-07-06T23:56:22.055Z |
_version_ |
1803875969461649408 |
fullrecord_marcxml |
<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">ELV004721586</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230524150428.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230503s2020 xx |||||o 00| ||eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.1016/j.jssc.2020.121600</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)ELV004721586</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(ELSEVIER)S0022-4596(20)30430-8</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rda</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="082" ind1="0" ind2="4"><subfield code="a">540</subfield><subfield code="q">DE-600</subfield></datafield><datafield tag="084" ind1=" " ind2=" "><subfield code="a">35.90</subfield><subfield code="2">bkl</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Kurajica, S.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Manganese-doped ceria nanoparticles grain growth kinetics</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">nicht spezifiziert</subfield><subfield code="b">zzz</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">Grain growth kinetics of nanosized ceria, pure and doped with 10, 20 and 30% of manganese, were investigated. Hydrothermally produced nanoparticles were isothermally annealed at temperatures in a range between 500 and 700 °C for different annealing times. The average nanoparticle crystallite sizes were determined using X-ray diffraction data via the Scherrer equation and compared to grain size gained by using transmission electron microscopy. On the basis of obtained data, the kinetics of ceria nanoparticles grain growth was studied using an isothermal and a non-isothermal model. It was shown that the presence of manganese inhibits ceria grain growth by reducing the grain growth rate. Activation energy for ceria grain growth, between 226 and 229 kJ mol−1 for pure and 114 and 130 kJ mol−1 for doped samples were obtained. Although doped samples show lesser grain growth activation energies, they also have lesser pre-exponential constant and thus increased thermal stability.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Activation energy</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Doped ceria</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Grain growth</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Kinetics</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Nanoparticles</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Munda, I.K.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Brleković, F.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mužina, K.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Dražić, G.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Šipušić, J.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Mihaljević, M.</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">Enthalten in</subfield><subfield code="t">Journal of solid state chemistry</subfield><subfield code="d">Orlando, Fla. : Academic Press, 1969</subfield><subfield code="g">291</subfield><subfield code="h">Online-Ressource</subfield><subfield code="w">(DE-627)267328451</subfield><subfield code="w">(DE-600)1469806-7</subfield><subfield code="w">(DE-576)10337325X</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:291</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_U</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ELV</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SSG-OLC-PHA</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_32</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_70</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_90</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_100</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_101</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_150</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_224</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_370</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_702</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2003</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2004</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2005</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2011</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2015</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2020</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2021</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2025</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2027</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2034</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2038</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2044</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2048</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2049</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2050</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2056</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2059</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2061</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2064</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2065</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2068</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2111</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2113</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2118</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2122</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2129</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2143</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2147</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2148</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2152</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2153</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2190</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2336</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2507</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2522</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4035</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4242</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4251</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4326</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4333</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4334</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4335</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4393</subfield></datafield><datafield tag="936" ind1="b" ind2="k"><subfield code="a">35.90</subfield><subfield code="j">Festkörperchemie</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">291</subfield></datafield></record></collection>
|
score |
7.401531 |