Highly active and stable Co
Oxidative dehydrogenation of propane (ODP) is an intriguingly alternative approach for presently industrial propene manufacture. However, the high temperature (>500 °C) would aggravate the deep oxidation of propene and catalyst deactivation. Co3O4 catalyst prepared by using ZIF-8 support possess...
Ausführliche Beschreibung
Autor*in: |
Wang, Lei [verfasserIn] Ao, Chengcheng [verfasserIn] Zhai, Yitong [verfasserIn] Feng, Beibei [verfasserIn] Duan, Junrui [verfasserIn] Qian, Siyu [verfasserIn] Zhao, Wei [verfasserIn] Zhang, Lidong [verfasserIn] Liu, Fuyi [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2019 |
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Schlagwörter: |
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Übergeordnetes Werk: |
Enthalten in: Inorganic chemistry communications - Amsterdam [u.a.] : Elsevier Science, 1998, 112 |
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Übergeordnetes Werk: |
volume:112 |
DOI / URN: |
10.1016/j.inoche.2019.107725 |
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Katalog-ID: |
ELV00345942X |
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520 | |a Oxidative dehydrogenation of propane (ODP) is an intriguingly alternative approach for presently industrial propene manufacture. However, the high temperature (>500 °C) would aggravate the deep oxidation of propene and catalyst deactivation. Co3O4 catalyst prepared by using ZIF-8 support possesses tunable morphology, crystallite size and surface area, affording low-temperature (175 °C) propane conversion catalyst. Loose flake-like morphology with the smaller crystallite sizes and the larger surface area could significantly lower reaction temperature. At given propene yield, more propane conversion (21.1%) indicated that propene combustion occurred, and lower reaction temperatures contribute to boosting propene yield. The higher catalytic activity could be ascribed to easier reducibility of Co3+, the higher concentration of surface Co3+ and more surface content of lattice CoO bond. Moreover, the Co3O4-500 catalyst displays excellent thermostability after a 20 h time on stream at 250 °C. | ||
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700 | 1 | |a Ao, Chengcheng |e verfasserin |4 aut | |
700 | 1 | |a Zhai, Yitong |e verfasserin |4 aut | |
700 | 1 | |a Feng, Beibei |e verfasserin |4 aut | |
700 | 1 | |a Duan, Junrui |e verfasserin |4 aut | |
700 | 1 | |a Qian, Siyu |e verfasserin |4 aut | |
700 | 1 | |a Zhao, Wei |e verfasserin |4 aut | |
700 | 1 | |a Zhang, Lidong |e verfasserin |4 aut | |
700 | 1 | |a Liu, Fuyi |e verfasserin |4 aut | |
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2019 |
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35.40 |
publishDate |
2019 |
allfields |
10.1016/j.inoche.2019.107725 doi (DE-627)ELV00345942X (ELSEVIER)S1387-7003(19)31081-0 DE-627 ger DE-627 rda eng 540 DE-600 35.40 bkl Wang, Lei verfasserin aut Highly active and stable Co 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Oxidative dehydrogenation of propane (ODP) is an intriguingly alternative approach for presently industrial propene manufacture. However, the high temperature (>500 °C) would aggravate the deep oxidation of propene and catalyst deactivation. Co3O4 catalyst prepared by using ZIF-8 support possesses tunable morphology, crystallite size and surface area, affording low-temperature (175 °C) propane conversion catalyst. Loose flake-like morphology with the smaller crystallite sizes and the larger surface area could significantly lower reaction temperature. At given propene yield, more propane conversion (21.1%) indicated that propene combustion occurred, and lower reaction temperatures contribute to boosting propene yield. The higher catalytic activity could be ascribed to easier reducibility of Co3+, the higher concentration of surface Co3+ and more surface content of lattice CoO bond. Moreover, the Co3O4-500 catalyst displays excellent thermostability after a 20 h time on stream at 250 °C. Co ZIF-8 Oxidative dehydrogenation of propane Combustion High activity Ao, Chengcheng verfasserin aut Zhai, Yitong verfasserin aut Feng, Beibei verfasserin aut Duan, Junrui verfasserin aut Qian, Siyu verfasserin aut Zhao, Wei verfasserin aut Zhang, Lidong verfasserin aut Liu, Fuyi verfasserin aut Enthalten in Inorganic chemistry communications Amsterdam [u.a.] : Elsevier Science, 1998 112 Online-Ressource (DE-627)324455658 (DE-600)2026959-6 (DE-576)094531595 nnns volume:112 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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 35.40 Anorganische Chemie: Allgemeines AR 112 |
spelling |
10.1016/j.inoche.2019.107725 doi (DE-627)ELV00345942X (ELSEVIER)S1387-7003(19)31081-0 DE-627 ger DE-627 rda eng 540 DE-600 35.40 bkl Wang, Lei verfasserin aut Highly active and stable Co 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Oxidative dehydrogenation of propane (ODP) is an intriguingly alternative approach for presently industrial propene manufacture. However, the high temperature (>500 °C) would aggravate the deep oxidation of propene and catalyst deactivation. Co3O4 catalyst prepared by using ZIF-8 support possesses tunable morphology, crystallite size and surface area, affording low-temperature (175 °C) propane conversion catalyst. Loose flake-like morphology with the smaller crystallite sizes and the larger surface area could significantly lower reaction temperature. At given propene yield, more propane conversion (21.1%) indicated that propene combustion occurred, and lower reaction temperatures contribute to boosting propene yield. The higher catalytic activity could be ascribed to easier reducibility of Co3+, the higher concentration of surface Co3+ and more surface content of lattice CoO bond. Moreover, the Co3O4-500 catalyst displays excellent thermostability after a 20 h time on stream at 250 °C. Co ZIF-8 Oxidative dehydrogenation of propane Combustion High activity Ao, Chengcheng verfasserin aut Zhai, Yitong verfasserin aut Feng, Beibei verfasserin aut Duan, Junrui verfasserin aut Qian, Siyu verfasserin aut Zhao, Wei verfasserin aut Zhang, Lidong verfasserin aut Liu, Fuyi verfasserin aut Enthalten in Inorganic chemistry communications Amsterdam [u.a.] : Elsevier Science, 1998 112 Online-Ressource (DE-627)324455658 (DE-600)2026959-6 (DE-576)094531595 nnns volume:112 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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 35.40 Anorganische Chemie: Allgemeines AR 112 |
allfields_unstemmed |
10.1016/j.inoche.2019.107725 doi (DE-627)ELV00345942X (ELSEVIER)S1387-7003(19)31081-0 DE-627 ger DE-627 rda eng 540 DE-600 35.40 bkl Wang, Lei verfasserin aut Highly active and stable Co 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Oxidative dehydrogenation of propane (ODP) is an intriguingly alternative approach for presently industrial propene manufacture. However, the high temperature (>500 °C) would aggravate the deep oxidation of propene and catalyst deactivation. Co3O4 catalyst prepared by using ZIF-8 support possesses tunable morphology, crystallite size and surface area, affording low-temperature (175 °C) propane conversion catalyst. Loose flake-like morphology with the smaller crystallite sizes and the larger surface area could significantly lower reaction temperature. At given propene yield, more propane conversion (21.1%) indicated that propene combustion occurred, and lower reaction temperatures contribute to boosting propene yield. The higher catalytic activity could be ascribed to easier reducibility of Co3+, the higher concentration of surface Co3+ and more surface content of lattice CoO bond. Moreover, the Co3O4-500 catalyst displays excellent thermostability after a 20 h time on stream at 250 °C. Co ZIF-8 Oxidative dehydrogenation of propane Combustion High activity Ao, Chengcheng verfasserin aut Zhai, Yitong verfasserin aut Feng, Beibei verfasserin aut Duan, Junrui verfasserin aut Qian, Siyu verfasserin aut Zhao, Wei verfasserin aut Zhang, Lidong verfasserin aut Liu, Fuyi verfasserin aut Enthalten in Inorganic chemistry communications Amsterdam [u.a.] : Elsevier Science, 1998 112 Online-Ressource (DE-627)324455658 (DE-600)2026959-6 (DE-576)094531595 nnns volume:112 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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 35.40 Anorganische Chemie: Allgemeines AR 112 |
allfieldsGer |
10.1016/j.inoche.2019.107725 doi (DE-627)ELV00345942X (ELSEVIER)S1387-7003(19)31081-0 DE-627 ger DE-627 rda eng 540 DE-600 35.40 bkl Wang, Lei verfasserin aut Highly active and stable Co 2019 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Oxidative dehydrogenation of propane (ODP) is an intriguingly alternative approach for presently industrial propene manufacture. However, the high temperature (>500 °C) would aggravate the deep oxidation of propene and catalyst deactivation. Co3O4 catalyst prepared by using ZIF-8 support possesses tunable morphology, crystallite size and surface area, affording low-temperature (175 °C) propane conversion catalyst. Loose flake-like morphology with the smaller crystallite sizes and the larger surface area could significantly lower reaction temperature. At given propene yield, more propane conversion (21.1%) indicated that propene combustion occurred, and lower reaction temperatures contribute to boosting propene yield. The higher catalytic activity could be ascribed to easier reducibility of Co3+, the higher concentration of surface Co3+ and more surface content of lattice CoO bond. Moreover, the Co3O4-500 catalyst displays excellent thermostability after a 20 h time on stream at 250 °C. Co ZIF-8 Oxidative dehydrogenation of propane Combustion High activity Ao, Chengcheng verfasserin aut Zhai, Yitong verfasserin aut Feng, Beibei verfasserin aut Duan, Junrui verfasserin aut Qian, Siyu verfasserin aut Zhao, Wei verfasserin aut Zhang, Lidong verfasserin aut Liu, Fuyi verfasserin aut Enthalten in Inorganic chemistry communications Amsterdam [u.a.] : Elsevier Science, 1998 112 Online-Ressource (DE-627)324455658 (DE-600)2026959-6 (DE-576)094531595 nnns volume:112 GBV_USEFLAG_U SYSFLAG_U GBV_ELV 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 35.40 Anorganische Chemie: Allgemeines AR 112 |
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Inorganic chemistry communications |
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Inorganic chemistry communications |
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eng |
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500 - Science |
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marc |
publishDateSort |
2019 |
contenttype_str_mv |
zzz |
author_browse |
Wang, Lei Ao, Chengcheng Zhai, Yitong Feng, Beibei Duan, Junrui Qian, Siyu Zhao, Wei Zhang, Lidong Liu, Fuyi |
container_volume |
112 |
class |
540 DE-600 35.40 bkl |
format_se |
Elektronische Aufsätze |
author-letter |
Wang, Lei |
doi_str_mv |
10.1016/j.inoche.2019.107725 |
dewey-full |
540 |
author2-role |
verfasserin |
title_sort |
highly active and stable co |
title_auth |
Highly active and stable Co |
abstract |
Oxidative dehydrogenation of propane (ODP) is an intriguingly alternative approach for presently industrial propene manufacture. However, the high temperature (>500 °C) would aggravate the deep oxidation of propene and catalyst deactivation. Co3O4 catalyst prepared by using ZIF-8 support possesses tunable morphology, crystallite size and surface area, affording low-temperature (175 °C) propane conversion catalyst. Loose flake-like morphology with the smaller crystallite sizes and the larger surface area could significantly lower reaction temperature. At given propene yield, more propane conversion (21.1%) indicated that propene combustion occurred, and lower reaction temperatures contribute to boosting propene yield. The higher catalytic activity could be ascribed to easier reducibility of Co3+, the higher concentration of surface Co3+ and more surface content of lattice CoO bond. Moreover, the Co3O4-500 catalyst displays excellent thermostability after a 20 h time on stream at 250 °C. |
abstractGer |
Oxidative dehydrogenation of propane (ODP) is an intriguingly alternative approach for presently industrial propene manufacture. However, the high temperature (>500 °C) would aggravate the deep oxidation of propene and catalyst deactivation. Co3O4 catalyst prepared by using ZIF-8 support possesses tunable morphology, crystallite size and surface area, affording low-temperature (175 °C) propane conversion catalyst. Loose flake-like morphology with the smaller crystallite sizes and the larger surface area could significantly lower reaction temperature. At given propene yield, more propane conversion (21.1%) indicated that propene combustion occurred, and lower reaction temperatures contribute to boosting propene yield. The higher catalytic activity could be ascribed to easier reducibility of Co3+, the higher concentration of surface Co3+ and more surface content of lattice CoO bond. Moreover, the Co3O4-500 catalyst displays excellent thermostability after a 20 h time on stream at 250 °C. |
abstract_unstemmed |
Oxidative dehydrogenation of propane (ODP) is an intriguingly alternative approach for presently industrial propene manufacture. However, the high temperature (>500 °C) would aggravate the deep oxidation of propene and catalyst deactivation. Co3O4 catalyst prepared by using ZIF-8 support possesses tunable morphology, crystallite size and surface area, affording low-temperature (175 °C) propane conversion catalyst. Loose flake-like morphology with the smaller crystallite sizes and the larger surface area could significantly lower reaction temperature. At given propene yield, more propane conversion (21.1%) indicated that propene combustion occurred, and lower reaction temperatures contribute to boosting propene yield. The higher catalytic activity could be ascribed to easier reducibility of Co3+, the higher concentration of surface Co3+ and more surface content of lattice CoO bond. Moreover, the Co3O4-500 catalyst displays excellent thermostability after a 20 h time on stream at 250 °C. |
collection_details |
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title_short |
Highly active and stable Co |
remote_bool |
true |
author2 |
Ao, Chengcheng Zhai, Yitong Feng, Beibei Duan, Junrui Qian, Siyu Zhao, Wei Zhang, Lidong Liu, Fuyi |
author2Str |
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doi_str |
10.1016/j.inoche.2019.107725 |
up_date |
2024-07-06T19:41:32.998Z |
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