Water Splitting: Porous Nickel–Iron Oxide as a Highly Efficient Electrocatalyst for Oxygen Evolution Reaction (Adv. Sci. 10/2015)

Advanced Science

Jing Qi¹  Wei Zhang¹  Ruijuan Xiang¹  Kaiqiang Liu¹  Hong-Yan Wang¹  Mingxing Chen²  Yongzhen Han² 

[1] School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an, P.R. China;Department of Chemistry, Renmin University of China, Beijing, P.R. China

关键词: electrocatalysis;    iron;    nickel;    oxygen evolution;    water splitting;   

DOI  :  10.1002/advs.201570039

来源: Wiley

【 摘 要 】

Abstract

A porous Ni–Fe oxide is presented as an efficient water oxidation electrocatalyst by W. Zhang, R. Cao, and co-workers in article number 1500199. The catalyst is constructed by evaporation of an organic surfactant from the layered Ni–Fe material under mild thermal treatment. The low evaporation temperature preserves the high surface area of the material, and is also ideal for formation of the highly active Fe-incorporated NiO electrocatalyst.

【 授权许可】

CC BY-NC   
© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

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