Hydrotalcite-wrapped Co–B alloy with enhanced oxygen evolution activity

作     者：Xue Leng Kuang‐Hsu Wu Bing‐Jian Su Ling‐Yun Jang Ian R. Gentle Da‐Wei Wang 冷雪;吴光栩;苏并坚;张凌云;Ian R.Gentle;王大伟

作者机构：School of Chemistry and Molecular Biosciences The University of Queensland Brisbane 4072 Australia School of Chemical Engineering University of New South Wales Sydney NSW 2052 Australia Research Division National Synchrotron Radiation Research Center Hsinchu 300 Taiwan China 

出 版 物：《Chinese Journal of Catalysis》 (催化学报（英文）)

年 卷 期：2017年第38卷第6期

页      面：1021-1027页

核心收录：

学科分类：081702[工学-化学工艺] 081705[工学-工业催化] 08[工学] 0817[工学-化学工程与技术] 

基　　金：supported by the Australian Research Council Discovery Project(DP110100550)~~ 

主　　题：Amorphous alloy Oxygen evolution reaction Electrocatalyst 

摘      要：Water oxidation is one of the most attractive techniques for intermittent renewable energy conversion and *** oxygen evolution electrocatalytic performance of an amorphous Co-B alloy and its derivatives were *** materials were chemically synthesized by reducing a Co salt with *** amorphous Co-B alloy showed good electrocatalytic activity in oxygen evolution but its stability was poor.A hydrotalcite‐wrapped Co-B alloy was synthesized by mild *** electrocatalytic activity of this material in the oxygen evolution reaction was better than that of a commercially available Ir/C catalyst.