Fluorine anion-enriched nickel hydroxyl oxide as an efficient oxygen evolution reaction electrocatalyst

被引：57

作者：

Chen, Liming ^{[1
]}

Chang, Jiuli ^{[1
]}

Zhang, Yi ^{[1
,2
]}

Gao, Zhiyong ^{[1
]}

Wu, Dapeng ^{[1
]}

Xu, Fang ^{[1
]}

Guo, Yuming ^{[1
]}

Jiang, Kai ^{[3
]}

机构：

[1] Henan Normal Univ, Collaborat Innovat Ctr Henan Prov Green Mfg Fine, Key Lab Green Chem Media & React, Sch Chem & Chem Engn,Minist Educ, Xinxiang 453007, Henan, Peoples R China

[2] Xinxiang Med Univ, Sch Lab Med, Xinxiang 453003, Henan, Peoples R China

[3] Henan Normal Univ, Sch Environm, Xinxiang 453007, Henan, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 23期

关键词：

BIFUNCTIONAL ELECTROCATALYSTS; ELECTROCHEMICAL PROPERTIES; HIGHLY EFFICIENT; AIR ELECTRODE; WATER; NANOCRYSTALS; REDUCTION; CATALYSTS; MN; NI;

D O I：

10.1039/c9cc00555b

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

F- anion-enriched Ni hydroxyl oxide (F-NHO) mesocrystalline microspheres were prepared by a facile hydrothermal hydrolysis of a Ni precursor mediated by NH4F. The quasi monocrystalline structure, superhydrophilic surface and high F- anion-doping level of F-NHO enable high catalytic efficiency for the oxygen evolution reaction in the electrolysis of water.

引用

页码：3406 / 3409

页数：4

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