Construction of high-performance Ce-doped TiO

The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integra...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Jin, Zhihao [verfasserIn] Shen, Yajing [verfasserIn] Chen, Xianfu [verfasserIn] Qiu, Minghui [verfasserIn] Fan, Yiqun [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2022

Schlagwörter:	Ce-doped TiO Ultrafiltration membrane Sol–gel Protein separation Anti-fouling performance

Übergeordnetes Werk:	Enthalten in: Applied surface science - Amsterdam : Elsevier, 1985, 610
Übergeordnetes Werk:	volume:610

DOI / URN:	10.1016/j.apsusc.2022.155468

Katalog-ID:	ELV008810206

Internformat


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520			\|a The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integrated membrane layer as well as to strengthen the membrane surface charge to provide superior anti-fouling performance for the membrane during protein separation. Single anatase phase of the material proves that the introduction of Ce effectively inhibited the phase transformation of TiO2 and prevented the occurrence of cracks. The prepared Ce-doped TiO2 membrane exhibited excellent performance, with a membrane thickness of 700 nm, water permeance of 175 L·m−2·h−1·bar−1 and molecular weight cut-off of approximately 18 kDa. Additionally, it showed excellent BSA separation performance, as the stable permeance and rejection rate could be maintained at 120 L·m−2·h−1·bar−1 and 100 %, respectively. Meanwhile, Ce-doped TiO2 membrane showed superior anti-fouling performance compared to pure TiO2 membrane due to its strengthened surface charge and uniform pore size, with the J/J0 maintained a value of 0.69. Based on the obtained results, the Ce-doped TiO2 membranes prepared in this study exhibit good potential for protein separation.
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Indexfelder

author_variant	z j zj y s ys x c xc m q mq y f yf
matchkey_str	jinzhihaoshenyajingchenxianfuqiuminghuif:2022----:osrcinfihefra
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publishDate	2022
allfields	10.1016/j.apsusc.2022.155468 doi (DE-627)ELV008810206 (ELSEVIER)S0169-4332(22)02996-8 DE-627 ger DE-627 rda eng 670 530 660 DE-600 33.68 bkl 35.18 bkl 52.78 bkl Jin, Zhihao verfasserin aut Construction of high-performance Ce-doped TiO 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integrated membrane layer as well as to strengthen the membrane surface charge to provide superior anti-fouling performance for the membrane during protein separation. Single anatase phase of the material proves that the introduction of Ce effectively inhibited the phase transformation of TiO2 and prevented the occurrence of cracks. The prepared Ce-doped TiO2 membrane exhibited excellent performance, with a membrane thickness of 700 nm, water permeance of 175 L·m−2·h−1·bar−1 and molecular weight cut-off of approximately 18 kDa. Additionally, it showed excellent BSA separation performance, as the stable permeance and rejection rate could be maintained at 120 L·m−2·h−1·bar−1 and 100 %, respectively. Meanwhile, Ce-doped TiO2 membrane showed superior anti-fouling performance compared to pure TiO2 membrane due to its strengthened surface charge and uniform pore size, with the J/J0 maintained a value of 0.69. Based on the obtained results, the Ce-doped TiO2 membranes prepared in this study exhibit good potential for protein separation. Ce-doped TiO Ultrafiltration membrane Sol–gel Protein separation Anti-fouling performance Shen, Yajing verfasserin aut Chen, Xianfu verfasserin aut Qiu, Minghui verfasserin aut Fan, Yiqun verfasserin aut Enthalten in Applied surface science Amsterdam : Elsevier, 1985 610 Online-Ressource (DE-627)312151128 (DE-600)2002520-8 (DE-576)094476985 nnns volume:610 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 33.68 Oberflächen Dünne Schichten Grenzflächen Physik 35.18 Kolloidchemie Grenzflächenchemie 52.78 Oberflächentechnik Wärmebehandlung AR 610
spelling	10.1016/j.apsusc.2022.155468 doi (DE-627)ELV008810206 (ELSEVIER)S0169-4332(22)02996-8 DE-627 ger DE-627 rda eng 670 530 660 DE-600 33.68 bkl 35.18 bkl 52.78 bkl Jin, Zhihao verfasserin aut Construction of high-performance Ce-doped TiO 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integrated membrane layer as well as to strengthen the membrane surface charge to provide superior anti-fouling performance for the membrane during protein separation. Single anatase phase of the material proves that the introduction of Ce effectively inhibited the phase transformation of TiO2 and prevented the occurrence of cracks. The prepared Ce-doped TiO2 membrane exhibited excellent performance, with a membrane thickness of 700 nm, water permeance of 175 L·m−2·h−1·bar−1 and molecular weight cut-off of approximately 18 kDa. Additionally, it showed excellent BSA separation performance, as the stable permeance and rejection rate could be maintained at 120 L·m−2·h−1·bar−1 and 100 %, respectively. Meanwhile, Ce-doped TiO2 membrane showed superior anti-fouling performance compared to pure TiO2 membrane due to its strengthened surface charge and uniform pore size, with the J/J0 maintained a value of 0.69. Based on the obtained results, the Ce-doped TiO2 membranes prepared in this study exhibit good potential for protein separation. Ce-doped TiO Ultrafiltration membrane Sol–gel Protein separation Anti-fouling performance Shen, Yajing verfasserin aut Chen, Xianfu verfasserin aut Qiu, Minghui verfasserin aut Fan, Yiqun verfasserin aut Enthalten in Applied surface science Amsterdam : Elsevier, 1985 610 Online-Ressource (DE-627)312151128 (DE-600)2002520-8 (DE-576)094476985 nnns volume:610 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 33.68 Oberflächen Dünne Schichten Grenzflächen Physik 35.18 Kolloidchemie Grenzflächenchemie 52.78 Oberflächentechnik Wärmebehandlung AR 610
allfields_unstemmed	10.1016/j.apsusc.2022.155468 doi (DE-627)ELV008810206 (ELSEVIER)S0169-4332(22)02996-8 DE-627 ger DE-627 rda eng 670 530 660 DE-600 33.68 bkl 35.18 bkl 52.78 bkl Jin, Zhihao verfasserin aut Construction of high-performance Ce-doped TiO 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integrated membrane layer as well as to strengthen the membrane surface charge to provide superior anti-fouling performance for the membrane during protein separation. Single anatase phase of the material proves that the introduction of Ce effectively inhibited the phase transformation of TiO2 and prevented the occurrence of cracks. The prepared Ce-doped TiO2 membrane exhibited excellent performance, with a membrane thickness of 700 nm, water permeance of 175 L·m−2·h−1·bar−1 and molecular weight cut-off of approximately 18 kDa. Additionally, it showed excellent BSA separation performance, as the stable permeance and rejection rate could be maintained at 120 L·m−2·h−1·bar−1 and 100 %, respectively. Meanwhile, Ce-doped TiO2 membrane showed superior anti-fouling performance compared to pure TiO2 membrane due to its strengthened surface charge and uniform pore size, with the J/J0 maintained a value of 0.69. Based on the obtained results, the Ce-doped TiO2 membranes prepared in this study exhibit good potential for protein separation. Ce-doped TiO Ultrafiltration membrane Sol–gel Protein separation Anti-fouling performance Shen, Yajing verfasserin aut Chen, Xianfu verfasserin aut Qiu, Minghui verfasserin aut Fan, Yiqun verfasserin aut Enthalten in Applied surface science Amsterdam : Elsevier, 1985 610 Online-Ressource (DE-627)312151128 (DE-600)2002520-8 (DE-576)094476985 nnns volume:610 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 33.68 Oberflächen Dünne Schichten Grenzflächen Physik 35.18 Kolloidchemie Grenzflächenchemie 52.78 Oberflächentechnik Wärmebehandlung AR 610
allfieldsGer	10.1016/j.apsusc.2022.155468 doi (DE-627)ELV008810206 (ELSEVIER)S0169-4332(22)02996-8 DE-627 ger DE-627 rda eng 670 530 660 DE-600 33.68 bkl 35.18 bkl 52.78 bkl Jin, Zhihao verfasserin aut Construction of high-performance Ce-doped TiO 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integrated membrane layer as well as to strengthen the membrane surface charge to provide superior anti-fouling performance for the membrane during protein separation. Single anatase phase of the material proves that the introduction of Ce effectively inhibited the phase transformation of TiO2 and prevented the occurrence of cracks. The prepared Ce-doped TiO2 membrane exhibited excellent performance, with a membrane thickness of 700 nm, water permeance of 175 L·m−2·h−1·bar−1 and molecular weight cut-off of approximately 18 kDa. Additionally, it showed excellent BSA separation performance, as the stable permeance and rejection rate could be maintained at 120 L·m−2·h−1·bar−1 and 100 %, respectively. Meanwhile, Ce-doped TiO2 membrane showed superior anti-fouling performance compared to pure TiO2 membrane due to its strengthened surface charge and uniform pore size, with the J/J0 maintained a value of 0.69. Based on the obtained results, the Ce-doped TiO2 membranes prepared in this study exhibit good potential for protein separation. Ce-doped TiO Ultrafiltration membrane Sol–gel Protein separation Anti-fouling performance Shen, Yajing verfasserin aut Chen, Xianfu verfasserin aut Qiu, Minghui verfasserin aut Fan, Yiqun verfasserin aut Enthalten in Applied surface science Amsterdam : Elsevier, 1985 610 Online-Ressource (DE-627)312151128 (DE-600)2002520-8 (DE-576)094476985 nnns volume:610 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 33.68 Oberflächen Dünne Schichten Grenzflächen Physik 35.18 Kolloidchemie Grenzflächenchemie 52.78 Oberflächentechnik Wärmebehandlung AR 610
allfieldsSound	10.1016/j.apsusc.2022.155468 doi (DE-627)ELV008810206 (ELSEVIER)S0169-4332(22)02996-8 DE-627 ger DE-627 rda eng 670 530 660 DE-600 33.68 bkl 35.18 bkl 52.78 bkl Jin, Zhihao verfasserin aut Construction of high-performance Ce-doped TiO 2022 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integrated membrane layer as well as to strengthen the membrane surface charge to provide superior anti-fouling performance for the membrane during protein separation. Single anatase phase of the material proves that the introduction of Ce effectively inhibited the phase transformation of TiO2 and prevented the occurrence of cracks. The prepared Ce-doped TiO2 membrane exhibited excellent performance, with a membrane thickness of 700 nm, water permeance of 175 L·m−2·h−1·bar−1 and molecular weight cut-off of approximately 18 kDa. Additionally, it showed excellent BSA separation performance, as the stable permeance and rejection rate could be maintained at 120 L·m−2·h−1·bar−1 and 100 %, respectively. Meanwhile, Ce-doped TiO2 membrane showed superior anti-fouling performance compared to pure TiO2 membrane due to its strengthened surface charge and uniform pore size, with the J/J0 maintained a value of 0.69. Based on the obtained results, the Ce-doped TiO2 membranes prepared in this study exhibit good potential for protein separation. Ce-doped TiO Ultrafiltration membrane Sol–gel Protein separation Anti-fouling performance Shen, Yajing verfasserin aut Chen, Xianfu verfasserin aut Qiu, Minghui verfasserin aut Fan, Yiqun verfasserin aut Enthalten in Applied surface science Amsterdam : Elsevier, 1985 610 Online-Ressource (DE-627)312151128 (DE-600)2002520-8 (DE-576)094476985 nnns volume:610 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 33.68 Oberflächen Dünne Schichten Grenzflächen Physik 35.18 Kolloidchemie Grenzflächenchemie 52.78 Oberflächentechnik Wärmebehandlung AR 610
language	English
source	Enthalten in Applied surface science 610 volume:610
sourceStr	Enthalten in Applied surface science 610 volume:610
format_phy_str_mv	Article
bklname	Oberflächen Dünne Schichten Grenzflächen Kolloidchemie Grenzflächenchemie Oberflächentechnik Wärmebehandlung
institution	findex.gbv.de
topic_facet	Ce-doped TiO Ultrafiltration membrane Sol–gel Protein separation Anti-fouling performance
dewey-raw	670
isfreeaccess_bool	false
container_title	Applied surface science
authorswithroles_txt_mv	Jin, Zhihao @@aut@@ Shen, Yajing @@aut@@ Chen, Xianfu @@aut@@ Qiu, Minghui @@aut@@ Fan, Yiqun @@aut@@
publishDateDaySort_date	2022-01-01T00:00:00Z
hierarchy_top_id	312151128
dewey-sort	3670
id	ELV008810206
language_de	englisch
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author	Jin, Zhihao
spellingShingle	Jin, Zhihao ddc 670 bkl 33.68 bkl 35.18 bkl 52.78 misc Ce-doped TiO misc Ultrafiltration membrane misc Sol–gel misc Protein separation misc Anti-fouling performance Construction of high-performance Ce-doped TiO
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topic_title	670 530 660 DE-600 33.68 bkl 35.18 bkl 52.78 bkl Construction of high-performance Ce-doped TiO Ce-doped TiO Ultrafiltration membrane Sol–gel Protein separation Anti-fouling performance
topic	ddc 670 bkl 33.68 bkl 35.18 bkl 52.78 misc Ce-doped TiO misc Ultrafiltration membrane misc Sol–gel misc Protein separation misc Anti-fouling performance
topic_unstemmed	ddc 670 bkl 33.68 bkl 35.18 bkl 52.78 misc Ce-doped TiO misc Ultrafiltration membrane misc Sol–gel misc Protein separation misc Anti-fouling performance
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title	Construction of high-performance Ce-doped TiO
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title_full	Construction of high-performance Ce-doped TiO
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dewey-full	670 530 660
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title_sort	construction of high-performance ce-doped tio
title_auth	Construction of high-performance Ce-doped TiO
abstract	The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integrated membrane layer as well as to strengthen the membrane surface charge to provide superior anti-fouling performance for the membrane during protein separation. Single anatase phase of the material proves that the introduction of Ce effectively inhibited the phase transformation of TiO2 and prevented the occurrence of cracks. The prepared Ce-doped TiO2 membrane exhibited excellent performance, with a membrane thickness of 700 nm, water permeance of 175 L·m−2·h−1·bar−1 and molecular weight cut-off of approximately 18 kDa. Additionally, it showed excellent BSA separation performance, as the stable permeance and rejection rate could be maintained at 120 L·m−2·h−1·bar−1 and 100 %, respectively. Meanwhile, Ce-doped TiO2 membrane showed superior anti-fouling performance compared to pure TiO2 membrane due to its strengthened surface charge and uniform pore size, with the J/J0 maintained a value of 0.69. Based on the obtained results, the Ce-doped TiO2 membranes prepared in this study exhibit good potential for protein separation.
abstractGer	The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integrated membrane layer as well as to strengthen the membrane surface charge to provide superior anti-fouling performance for the membrane during protein separation. Single anatase phase of the material proves that the introduction of Ce effectively inhibited the phase transformation of TiO2 and prevented the occurrence of cracks. The prepared Ce-doped TiO2 membrane exhibited excellent performance, with a membrane thickness of 700 nm, water permeance of 175 L·m−2·h−1·bar−1 and molecular weight cut-off of approximately 18 kDa. Additionally, it showed excellent BSA separation performance, as the stable permeance and rejection rate could be maintained at 120 L·m−2·h−1·bar−1 and 100 %, respectively. Meanwhile, Ce-doped TiO2 membrane showed superior anti-fouling performance compared to pure TiO2 membrane due to its strengthened surface charge and uniform pore size, with the J/J0 maintained a value of 0.69. Based on the obtained results, the Ce-doped TiO2 membranes prepared in this study exhibit good potential for protein separation.
abstract_unstemmed	The membrane structure and properties have a significant influence on its anti-fouling performance during the separation process. In this study, Ce was introduced to inhibit the phase transformation of TiO2 to obtain a tight ultrafiltration (UF) membrane with a more uniform pore size, a more integrated membrane layer as well as to strengthen the membrane surface charge to provide superior anti-fouling performance for the membrane during protein separation. Single anatase phase of the material proves that the introduction of Ce effectively inhibited the phase transformation of TiO2 and prevented the occurrence of cracks. The prepared Ce-doped TiO2 membrane exhibited excellent performance, with a membrane thickness of 700 nm, water permeance of 175 L·m−2·h−1·bar−1 and molecular weight cut-off of approximately 18 kDa. Additionally, it showed excellent BSA separation performance, as the stable permeance and rejection rate could be maintained at 120 L·m−2·h−1·bar−1 and 100 %, respectively. Meanwhile, Ce-doped TiO2 membrane showed superior anti-fouling performance compared to pure TiO2 membrane due to its strengthened surface charge and uniform pore size, with the J/J0 maintained a value of 0.69. Based on the obtained results, the Ce-doped TiO2 membranes prepared in this study exhibit good potential for protein separation.
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title_short	Construction of high-performance Ce-doped TiO
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up_date	2024-07-06T20:58:51.547Z
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