Ni3Se2 nanoforest/Ni foam as a hydrophilic, metallic, and self-supported bifunctional electrocatalyst for both H2 and O2 generations

被引：391

作者：

Xu, Rui

Wu, Rui

Shi, Yanmei

Zhang, Jingfang

Zhang, Bin ^{[1
]}

机构：

[1] Tianjin Univ, Sch Sci, Dept Chem, Tianjin 300072, Peoples R China

来源：

NANO ENERGY | 2016年 / 24卷

基金：

中国国家自然科学基金;

关键词：

Metallic materials; Hierarchical structures; Hydrophilic effect; Aerophobic effect; Self-supported electrodes; HYDROGEN EVOLUTION; OXYGEN EVOLUTION; NANOWIRE ARRAYS; DOPED CARBON; THIN-FILM; EFFICIENT; NANOSHEETS; PHOSPHIDE; CATALYSTS; HYBRID;

D O I：

10.1016/j.nanoen.2016.04.006

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Ni3Se2 nanoforest has been successfully grown on Ni foam via a facile one-step and cost-effective solution-chemical route. This handy strategy endues the product with three characteristics: metallic Ni3Se2, hydrophilic and aerophobic surface, as well as self-support on highly conductive substrate. The as-synthesized Ni3Se2 nanoforest/Ni foam shows excellent electrocatalytic activity and stability for both HER and OER. (C) 2016 Elsevier Ltd. All rights reserved.

引用

收藏

页码：103 / 110

页数：8

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