Ni3S2 nanorods/Ni foam composite electrode with low overpotential for electrocatalytic oxygen evolution

被引：954

作者：

Zhou, Weijia ^{[1
,2
,3
]}

Wu, Xue-Jun ^{[1
]}

Cao, Xiehong ^{[1
]}

Huang, Xiao ^{[1
]}

Tan, Chaoliang ^{[1
]}

Tian, Jian ^{[3
]}

Liu, Hong ^{[3
,4
]}

Wang, Jiyang ^{[3
]}

Zhang, Hua ^{[1
]}

机构：

[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

[2] S China Univ Technol, Guangzhou Higher Educ Ctr, Sch Environm & Energy, New Energy Res Inst, Guangzhou 510006, Guangdong, Peoples R China

[3] Shandong Univ, State Key Lab Crystal Mat, Ctr Bio & Micro Nano Funct Mat, Jinan 250100, Peoples R China

[4] Chinese Acad Sci, Beijing Inst Nanoenergy & Nanosyst, Beijing 100864, Peoples R China

来源：

ENERGY & ENVIRONMENTAL SCIENCE | 2013年 / 6卷 / 10期

基金：

中国国家自然科学基金; 新加坡国家研究基金会;

关键词：

WATER OXIDATION; NICKEL SULFIDE; COBALT OXIDE; CATALYST; REDUCTION; NANOSTRUCTURES; GRAPHENE; ARRAYS; FOILS;

D O I：

10.1039/c3ee41572d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A Ni3S2 nanorods/Ni foamcomposite electrode is prepared as a highperformance catalyst for the oxygen evolution reaction (OER), which exhibits excellent OER activity with a small overpotential of similar to 157 mV based on the onset of catalytic current.

引用

页码：2921 / 2924

页数：4

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