FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity

The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposit...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Cheng, Jianlin [verfasserIn] Shen, Baoshou [verfasserIn] Song, Yuyan [verfasserIn] Liu, Jiang [verfasserIn] Ye, Qing [verfasserIn] Mao, Mao [verfasserIn] Cheng, Yongliang [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2021

Schlagwörter:	CoP FeOOH Porous nanofiber Electrocatalyst Oxygen evolution reaction

Übergeordnetes Werk:	Enthalten in: The chemical engineering journal - Amsterdam : Elsevier, 1997, 428
Übergeordnetes Werk:	volume:428

DOI / URN:	10.1016/j.cej.2021.131130

Katalog-ID:	ELV007042485

Internformat


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520			\|a The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposition of FeOOH. Decorating CoP with FeOOH not only optimized the adsorption ability for oxygen-containing intermediates effectively and facilitated electron transfer but also provided abundant active sites to catalyze OER, resulting in a significant enhancement in the activity. As a result, the optimized CoP/FeOOH hybrid porous nanofibers exhibited excellent OER activity with a low overpotential of 250 mV to offer 10 mA cm−2 and remarkable stability, revealing its potential as a high-performance OER electrocatalyst. The strategy presented in this work can also be used to fabricate other types of transition metal phosphide-based hybrid porous nanofibers for advanced electrochemical applications.
650		4	\|a CoP
650		4	\|a FeOOH
650		4	\|a Porous nanofiber
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650		4	\|a Oxygen evolution reaction
700	1		\|a Shen, Baoshou \|e verfasserin \|4 aut
700	1		\|a Song, Yuyan \|e verfasserin \|4 aut
700	1		\|a Liu, Jiang \|e verfasserin \|4 aut
700	1		\|a Ye, Qing \|e verfasserin \|4 aut
700	1		\|a Mao, Mao \|e verfasserin \|4 aut
700	1		\|a Cheng, Yongliang \|e verfasserin \|4 aut
773	0	8	\|i Enthalten in \|t The chemical engineering journal \|d Amsterdam : Elsevier, 1997 \|g 428 \|h Online-Ressource \|w (DE-627)320500322 \|w (DE-600)2012137-4 \|w (DE-576)098330152 \|x 1873-3212 \|7 nnns
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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
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912			\|a GBV_ILN_4037
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912			\|a GBV_ILN_4242
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912			\|a GBV_ILN_4393
936	b	k	\|a 58.10 \|j Verfahrenstechnik: Allgemeines
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Indexfelder

author_variant	j c jc b s bs y s ys j l jl q y qy m m mm y c yc
matchkey_str	article:18733212:2021----::eodcrtdoprunnfbroehneoye
hierarchy_sort_str	2021
bklnumber	58.10
publishDate	2021
allfields	10.1016/j.cej.2021.131130 doi (DE-627)ELV007042485 (ELSEVIER)S1385-8947(21)02712-1 DE-627 ger DE-627 rda eng 660.05 DE-101 660 DE-101 660 DE-600 58.10 bkl Cheng, Jianlin verfasserin aut FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposition of FeOOH. Decorating CoP with FeOOH not only optimized the adsorption ability for oxygen-containing intermediates effectively and facilitated electron transfer but also provided abundant active sites to catalyze OER, resulting in a significant enhancement in the activity. As a result, the optimized CoP/FeOOH hybrid porous nanofibers exhibited excellent OER activity with a low overpotential of 250 mV to offer 10 mA cm−2 and remarkable stability, revealing its potential as a high-performance OER electrocatalyst. The strategy presented in this work can also be used to fabricate other types of transition metal phosphide-based hybrid porous nanofibers for advanced electrochemical applications. CoP FeOOH Porous nanofiber Electrocatalyst Oxygen evolution reaction Shen, Baoshou verfasserin aut Song, Yuyan verfasserin aut Liu, Jiang verfasserin aut Ye, Qing verfasserin aut Mao, Mao verfasserin aut Cheng, Yongliang verfasserin aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 428 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:428 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_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 58.10 Verfahrenstechnik: Allgemeines AR 428 045F 660.05
spelling	10.1016/j.cej.2021.131130 doi (DE-627)ELV007042485 (ELSEVIER)S1385-8947(21)02712-1 DE-627 ger DE-627 rda eng 660.05 DE-101 660 DE-101 660 DE-600 58.10 bkl Cheng, Jianlin verfasserin aut FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposition of FeOOH. Decorating CoP with FeOOH not only optimized the adsorption ability for oxygen-containing intermediates effectively and facilitated electron transfer but also provided abundant active sites to catalyze OER, resulting in a significant enhancement in the activity. As a result, the optimized CoP/FeOOH hybrid porous nanofibers exhibited excellent OER activity with a low overpotential of 250 mV to offer 10 mA cm−2 and remarkable stability, revealing its potential as a high-performance OER electrocatalyst. The strategy presented in this work can also be used to fabricate other types of transition metal phosphide-based hybrid porous nanofibers for advanced electrochemical applications. CoP FeOOH Porous nanofiber Electrocatalyst Oxygen evolution reaction Shen, Baoshou verfasserin aut Song, Yuyan verfasserin aut Liu, Jiang verfasserin aut Ye, Qing verfasserin aut Mao, Mao verfasserin aut Cheng, Yongliang verfasserin aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 428 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:428 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_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 58.10 Verfahrenstechnik: Allgemeines AR 428 045F 660.05
allfields_unstemmed	10.1016/j.cej.2021.131130 doi (DE-627)ELV007042485 (ELSEVIER)S1385-8947(21)02712-1 DE-627 ger DE-627 rda eng 660.05 DE-101 660 DE-101 660 DE-600 58.10 bkl Cheng, Jianlin verfasserin aut FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposition of FeOOH. Decorating CoP with FeOOH not only optimized the adsorption ability for oxygen-containing intermediates effectively and facilitated electron transfer but also provided abundant active sites to catalyze OER, resulting in a significant enhancement in the activity. As a result, the optimized CoP/FeOOH hybrid porous nanofibers exhibited excellent OER activity with a low overpotential of 250 mV to offer 10 mA cm−2 and remarkable stability, revealing its potential as a high-performance OER electrocatalyst. The strategy presented in this work can also be used to fabricate other types of transition metal phosphide-based hybrid porous nanofibers for advanced electrochemical applications. CoP FeOOH Porous nanofiber Electrocatalyst Oxygen evolution reaction Shen, Baoshou verfasserin aut Song, Yuyan verfasserin aut Liu, Jiang verfasserin aut Ye, Qing verfasserin aut Mao, Mao verfasserin aut Cheng, Yongliang verfasserin aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 428 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:428 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_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 58.10 Verfahrenstechnik: Allgemeines AR 428 045F 660.05
allfieldsGer	10.1016/j.cej.2021.131130 doi (DE-627)ELV007042485 (ELSEVIER)S1385-8947(21)02712-1 DE-627 ger DE-627 rda eng 660.05 DE-101 660 DE-101 660 DE-600 58.10 bkl Cheng, Jianlin verfasserin aut FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposition of FeOOH. Decorating CoP with FeOOH not only optimized the adsorption ability for oxygen-containing intermediates effectively and facilitated electron transfer but also provided abundant active sites to catalyze OER, resulting in a significant enhancement in the activity. As a result, the optimized CoP/FeOOH hybrid porous nanofibers exhibited excellent OER activity with a low overpotential of 250 mV to offer 10 mA cm−2 and remarkable stability, revealing its potential as a high-performance OER electrocatalyst. The strategy presented in this work can also be used to fabricate other types of transition metal phosphide-based hybrid porous nanofibers for advanced electrochemical applications. CoP FeOOH Porous nanofiber Electrocatalyst Oxygen evolution reaction Shen, Baoshou verfasserin aut Song, Yuyan verfasserin aut Liu, Jiang verfasserin aut Ye, Qing verfasserin aut Mao, Mao verfasserin aut Cheng, Yongliang verfasserin aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 428 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:428 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_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 58.10 Verfahrenstechnik: Allgemeines AR 428 045F 660.05
allfieldsSound	10.1016/j.cej.2021.131130 doi (DE-627)ELV007042485 (ELSEVIER)S1385-8947(21)02712-1 DE-627 ger DE-627 rda eng 660.05 DE-101 660 DE-101 660 DE-600 58.10 bkl Cheng, Jianlin verfasserin aut FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity 2021 nicht spezifiziert zzz rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposition of FeOOH. Decorating CoP with FeOOH not only optimized the adsorption ability for oxygen-containing intermediates effectively and facilitated electron transfer but also provided abundant active sites to catalyze OER, resulting in a significant enhancement in the activity. As a result, the optimized CoP/FeOOH hybrid porous nanofibers exhibited excellent OER activity with a low overpotential of 250 mV to offer 10 mA cm−2 and remarkable stability, revealing its potential as a high-performance OER electrocatalyst. The strategy presented in this work can also be used to fabricate other types of transition metal phosphide-based hybrid porous nanofibers for advanced electrochemical applications. CoP FeOOH Porous nanofiber Electrocatalyst Oxygen evolution reaction Shen, Baoshou verfasserin aut Song, Yuyan verfasserin aut Liu, Jiang verfasserin aut Ye, Qing verfasserin aut Mao, Mao verfasserin aut Cheng, Yongliang verfasserin aut Enthalten in The chemical engineering journal Amsterdam : Elsevier, 1997 428 Online-Ressource (DE-627)320500322 (DE-600)2012137-4 (DE-576)098330152 1873-3212 nnns volume:428 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_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 58.10 Verfahrenstechnik: Allgemeines AR 428 045F 660.05
language	English
source	Enthalten in The chemical engineering journal 428 volume:428
sourceStr	Enthalten in The chemical engineering journal 428 volume:428
format_phy_str_mv	Article
bklname	Verfahrenstechnik: Allgemeines
institution	findex.gbv.de
topic_facet	CoP FeOOH Porous nanofiber Electrocatalyst Oxygen evolution reaction
dewey-raw	660.05
isfreeaccess_bool	false
container_title	The chemical engineering journal
authorswithroles_txt_mv	Cheng, Jianlin @@aut@@ Shen, Baoshou @@aut@@ Song, Yuyan @@aut@@ Liu, Jiang @@aut@@ Ye, Qing @@aut@@ Mao, Mao @@aut@@ Cheng, Yongliang @@aut@@
publishDateDaySort_date	2021-01-01T00:00:00Z
hierarchy_top_id	320500322
dewey-sort	3660.05
id	ELV007042485
language_de	englisch
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author	Cheng, Jianlin
spellingShingle	Cheng, Jianlin ddc 660.05 ddc 660 bkl 58.10 misc CoP misc FeOOH misc Porous nanofiber misc Electrocatalyst misc Oxygen evolution reaction FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity
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topic_title	660.05 DE-101 660 DE-101 660 DE-600 58.10 bkl FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity CoP FeOOH Porous nanofiber Electrocatalyst Oxygen evolution reaction
topic	ddc 660.05 ddc 660 bkl 58.10 misc CoP misc FeOOH misc Porous nanofiber misc Electrocatalyst misc Oxygen evolution reaction
topic_unstemmed	ddc 660.05 ddc 660 bkl 58.10 misc CoP misc FeOOH misc Porous nanofiber misc Electrocatalyst misc Oxygen evolution reaction
topic_browse	ddc 660.05 ddc 660 bkl 58.10 misc CoP misc FeOOH misc Porous nanofiber misc Electrocatalyst misc Oxygen evolution reaction
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title	FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity
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title_full	FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity
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author_browse	Cheng, Jianlin Shen, Baoshou Song, Yuyan Liu, Jiang Ye, Qing Mao, Mao Cheng, Yongliang
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doi_str_mv	10.1016/j.cej.2021.131130
dewey-full	660.05 660
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title_sort	feooh decorated cop porous nanofiber for enhanced oxygen evolution activity
title_auth	FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity
abstract	The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposition of FeOOH. Decorating CoP with FeOOH not only optimized the adsorption ability for oxygen-containing intermediates effectively and facilitated electron transfer but also provided abundant active sites to catalyze OER, resulting in a significant enhancement in the activity. As a result, the optimized CoP/FeOOH hybrid porous nanofibers exhibited excellent OER activity with a low overpotential of 250 mV to offer 10 mA cm−2 and remarkable stability, revealing its potential as a high-performance OER electrocatalyst. The strategy presented in this work can also be used to fabricate other types of transition metal phosphide-based hybrid porous nanofibers for advanced electrochemical applications.
abstractGer	The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposition of FeOOH. Decorating CoP with FeOOH not only optimized the adsorption ability for oxygen-containing intermediates effectively and facilitated electron transfer but also provided abundant active sites to catalyze OER, resulting in a significant enhancement in the activity. As a result, the optimized CoP/FeOOH hybrid porous nanofibers exhibited excellent OER activity with a low overpotential of 250 mV to offer 10 mA cm−2 and remarkable stability, revealing its potential as a high-performance OER electrocatalyst. The strategy presented in this work can also be used to fabricate other types of transition metal phosphide-based hybrid porous nanofibers for advanced electrochemical applications.
abstract_unstemmed	The rational design and fabrication of oxygen evolution reaction (OER) electrocatalysts are critical to accelerate the reaction kinetics of the water-splitting process. Herein, FeOOH decorated CoP porous nanofibers were fabricated via electrospinning, oxidation/phosphorization and subsequent deposition of FeOOH. Decorating CoP with FeOOH not only optimized the adsorption ability for oxygen-containing intermediates effectively and facilitated electron transfer but also provided abundant active sites to catalyze OER, resulting in a significant enhancement in the activity. As a result, the optimized CoP/FeOOH hybrid porous nanofibers exhibited excellent OER activity with a low overpotential of 250 mV to offer 10 mA cm−2 and remarkable stability, revealing its potential as a high-performance OER electrocatalyst. The strategy presented in this work can also be used to fabricate other types of transition metal phosphide-based hybrid porous nanofibers for advanced electrochemical applications.
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title_short	FeOOH decorated CoP porous nanofiber for enhanced oxygen evolution activity
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author2	Shen, Baoshou Song, Yuyan Liu, Jiang Ye, Qing Mao, Mao Cheng, Yongliang
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doi_str	10.1016/j.cej.2021.131130
up_date	2024-07-06T23:25:21.512Z
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