MoO2/Ni0.2Mo0.8N nanorods on nickel foam as a high performance electrocatalyst for efficient water oxidation

被引：0

作者：

Hu, Yu-wen ^{[1
]}

Yang, Hao ^{[2
]}

Chen, Jian ^{[1
]}

机构：

[1] Sun Yat Sen Univ, Instrumental Anal & Res Ctr, Sch Mat Sci & Engn, Guangzhou 510725, Peoples R China

[2] Guangxi Univ, Sch Chem & Chem Engn, Guangxi Key Lab Electrochem Energy Mat, Nanning 530004, Peoples R China

来源：

NEW JOURNAL OF CHEMISTRY | 2023年 / 47卷 / 23期

基金：

中国博士后科学基金;

关键词：

CATALYSTS; NANOWIRES; ALKALINE;

D O I：

10.1039/d3nj00216k

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

MoO2/Ni0.2Mo0.8N interfacial nanorods on nickel foam (MONMN-NRs) were reported as an efficient electrocatalyst for the oxygen evolution reaction (OER) in alkaline media. The optimized catalyst delivered an ultralow overpotential of 264 mV@10 mA cm(-2) in 1.0 M KOH. The enhanced performance is mainly attributed to the strong electronic interaction between MoO2 and Ni0.2Mo0.8N that facilitates the OER intermediates according to theoretical analysis.

引用

页码：10916 / 10920

页数：5

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