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NiCo2S4 nanowires array as an efficient bifunctional electrocatalyst for full water splitting with superior activity.

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WOS被引频次:182
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成果类型:
期刊论文
作者:
Liu, Danni*;Lu, Qun;Luo, Yonglan;Sun, Xuping;Asiri, Abdullah M.
通讯作者:
Liu, Danni
作者机构:
[Liu, Danni; Lu, Qun] Southwest Jiaotong Univ, Sch Life Sci & Engn, Dept Chem & Chem Engn, Chengdu 610031, Sichuan, Peoples R China.
[Luo, Yonglan; Sun, Xuping] China West Normal Univ, Coll Chem & Chem Engn, Chem Synth & Pollut Control Key Lab Sichuan Prov, Nanchong 637002, Sichuan, Peoples R China.
[Asiri, Abdullah M.] King Abdulaziz Univ, Dept Chem, Fac Sci, Jeddah 21589, Saudi Arabia.
通讯机构:
[Lu, Qun] Southwest Jiaotong Univ, Sch Life Sci & Engn, Dept Chem & Chem Engn, Chengdu 610031, Sichuan, Peoples R China.
语种:
英文
期刊:
Nanoscale
ISSN:
2040-3364
年:
2015
卷:
7
期:
37
页码:
15122-15126
文献类别:
WOS:Article;PUBMED:Journal Article
入藏号:
机构署名:
本校为第一且通讯机构
院系归属:
生命科学与工程学院
摘要:
The present communication reports the topotactic conversion of NiCo2O4 nanowires array on carbon cloth (NiCo2O4 NA/CC) into NiCo2S4 NA/CC, which is used as an efficient bifunctional electrocatalyst for water splitting with good durability and superior activity in 1.0 M KOH. This NiCo2S4 NA/CC electrode produces 100 mA cm(-2) at an overpotential of 305 mV for hydrogen evolution and 100 mA cm(-2) at an overpotential of 340 mV for oxygen evolution. To afford a 10 mA cm(-2) water-splitting current, the alkaline water electrolyzer made from NiCo2S4 NA/CC needs a cell voltage of 1.68 V, which is 300 mV less than that for NiCo2O4 NA/CC, and has good stability.
参考文献:
BARD AJ, 1995, ACCOUNTS CHEM RES, V28, P141, DOI 10.1021/ar00051a007
Burke MS, 2015, J AM CHEM SOC, V137, P3638, DOI 10.1021/jacs.5b00281
Chen HC, 2013, NANOSCALE, V5, P8879, DOI 10.1039/c3nr02958a
Chow J, 2003, SCIENCE, V302, P1528, DOI 10.1126/science.1091939
Danilovic N, 2014, J PHYS CHEM LETT, V5, P2474, DOI 10.1021/jz501061n

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