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
收藏
页码：10916 / 10920
页数：5
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