Stable mesoporous ZnFe2O4 as an efficient electrocatalyst for hydrogen evolution reaction

被引：52

作者：

Sun, Mingyue ^{[1
]}

Chen, Yajie ^{[1
]}

Tian, Guohui ^{[1
,2
]}

Wu, Aiping ^{[1
]}

Yan, Haijing ^{[1
]}

Fu, Honggang ^{[1
]}

机构：

[1] Heilongjiang Univ, Minist Educ Peoples Republ China, Key Lab Funct Inorgan Mat Chem, Harbin 150080, Peoples R China

[2] Heilongjiang Univ, Sch Chem & Mat Sci, Coll Heilongjiang Prov, Key Lab Chem Engn Proc & Technol High Efficiency, Harbin 150080, Peoples R China

来源：

ELECTROCHIMICA ACTA | 2016年 / 190卷

基金：

黑龙江省自然科学基金; 中国国家自然科学基金;

关键词：

Mesoporous spinel; ZnFe2O4; Hydrogen evolution reaction; Electrocatalyst; ONE-STEP SYNTHESIS; HIGH-PERFORMANCE; CONTROLLABLE SYNTHESIS; METAL ELECTROCATALYST; OXYGEN REDUCTION; NICKEL PHOSPHIDE; CATALYST; NANOPARTICLES; GRAPHENE; ELECTROCHEMISTRY;

D O I：

10.1016/j.electacta.2015.12.166

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Stable mesoporous spinel ZnFe2O4 with large surface area, and small particle size was successfully prepared via a surface binding strategy as an efficient catalyst for electrochemical hydrogen generation in acidic water. Experimental results show that the mesoporous structure could be maintained up to 700 degrees C after stabilizing treatment of the sample. The prepared mesoporous ZnFe2O4 exhibited better electrocatalytic activity and excellent electrochemical durability than the corresponding sample prepared without surface binding treatment. (C) 2016 Published by Elsevier Ltd.

引用

页码：186 / 192

页数：7

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