Nickel/cobalt oxide as a highly efficient OER electrocatalyst in an alkaline polymer electrolyte water electrolyzer

doi:10.1039/c6ra19615b

	Nickel/cobalt oxide as a highly efficient OER electrocatalyst in an alkaline polymer electrolyte water electrolyzer
	Yi, Baolian 1; Shao, Zhigang 1; Chi, Jun 1,2; Yu, Hongmei 1; Li, Guangfu 1,2; Fu, Li 1,2; Jia, Jia 1,2; Gao, Xueqiang 1,2
刊名	RSC ADVANCES
	2016
卷号	6 期号:93 页码:90397-90400
ISSN号	2046-2069
DOI	10.1039/c6ra19615b
文献子类	Article
英文摘要	Water electrolysis by an alkaline solid polymer electrolyte (APE) water electrolyzer is a promising approach for hydrogen production from water. In this work, Ni/Co oxides were prepared by a hydrothermal method, and used as a high-efficiency OER electrocatalyst in an APE water electrolyzer. The APE water electrolyzer assembled with the as-prepared Ni/Co oxides and home-made APE showed a nearly constant operating potential, similar to 2.03 V @ 100 mA cm(-2) in 1 wt% KHCO3 solution for about 550 h in a durability test, indicating the catalyst with good stability can meet the long-term durability requirements of the water electrolyzer. This result shows the practical application of Ni/Co oxides in an alkaline solid polymer electrolyte electrolyzer.
WOS关键词	ANION-EXCHANGE MEMBRANES ; HYDROGEN-PRODUCTION ; LOW-COST ; OXYGEN ; EVOLUTION ; CATALYSTS ; CELLS
WOS研究方向	Chemistry
语种	英语
出版者	ROYAL SOC CHEMISTRY
WOS记录号	WOS:000385451800051
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/169938]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
通讯作者	Shao, Zhigang; Yu, Hongmei
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Fuel Cell Syst & Engn Lab, 457 Zhongshan Rd, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Yi, Baolian,Shao, Zhigang,Chi, Jun,et al. Nickel/cobalt oxide as a highly efficient OER electrocatalyst in an alkaline polymer electrolyte water electrolyzer[J]. RSC ADVANCES,2016,6(93):90397-90400.
APA	Yi, Baolian.,Shao, Zhigang.,Chi, Jun.,Yu, Hongmei.,Li, Guangfu.,...&Gao, Xueqiang.(2016).Nickel/cobalt oxide as a highly efficient OER electrocatalyst in an alkaline polymer electrolyte water electrolyzer.RSC ADVANCES,6(93),90397-90400.
MLA	Yi, Baolian,et al."Nickel/cobalt oxide as a highly efficient OER electrocatalyst in an alkaline polymer electrolyte water electrolyzer".RSC ADVANCES 6.93(2016):90397-90400.