Surface chemical state evaluation of CoSe2 catalysts for the oxygen evolution reaction

被引：54
|
作者：
Zhang, Chengzhe [1 ]
Tang, Bo [2 ]
Gu, Xiaocong [1 ]
Feng, Ligang [1 ]
机构：
[1] Yangzhou Univ, Sch Chem & Chem Engn, Yangzhou 225002, Jiangsu, Peoples R China
[2] Harbin Inst Technol, State Key Lab Urban Water Resource & Environm, Harbin 150090, Heilongjiang, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 73期
基金：
中国国家自然科学基金;
关键词：
WATER; ELECTROCATALYST; HYDROGEN; EFFICIENT;
D O I：
10.1039/c9cc05540a
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Orthorhombic CoSe2 catalysts with different surface structures and chemical states were tuned by precisely controlling the solvothermal synthesis temperature within a narrow range. The critical condition for efficient construction of metallic Co-Se bonds and its significance for the oxygen evolution reaction were demonstrated, which is instructive for selenide catalyst design and fabrication.
引用
收藏
页码：10928 / 10931
页数：4
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