Porous cobalt phosphide nanorod bundle arrays as hydrogen-evolving cathodes for electrochemical water splitting

被引：42

作者：

Niu, Zhiguo ^{[1
]}

Jiang, Jing ^{[1
]}

Ai, Lunhong ^{[1
]}

机构：

[1] China West Normal Univ, Coll Chem & Chem Engn, Nanchong 637002, Peoples R China

来源：

ELECTROCHEMISTRY COMMUNICATIONS | 2015年 / 56卷

基金：

中国国家自然科学基金;

关键词：

Water splitting; Hydrogen evolution; Cobalt phosphide; Electrocatalyst; REDUCED GRAPHENE OXIDE; EVOLUTION CATHODE; CARBON CLOTH; EFFICIENT ELECTROCATALYSTS; GENERATING HYDROGEN; HIGHLY EFFICIENT; NANOWIRE ARRAYS; TI PLATE; NANOPARTICLES; PERFORMANCE;

D O I：

10.1016/j.elecom.2015.04.010

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

An advanced electrode composed of porous CoP nanorod bundle arrays (NBAs) on Ti plate was fabricated by using Co3O4NBAs as precursors and developed as a robust self-supported hydrogen-evolving cathode for electrochemical water splitting. Such electrode exhibited remarkable activity for hydrogen evolution reaction in a wide pH range, affording a low onset overpotential, small Tafel slope, and long-term stability. (C) 2015 Elsevier B.V. All rights reserved.

引用

页码：56 / 60

页数：5

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