Metallic NiFe as Bifunctional Electrocatalysts for Efficient Urea Conversion

被引：0
|
作者：
Xue, Mengwei [1 ]
Zhou, Zhou [1 ]
Yu, Jingwen [1 ]
Liu, Benzhi [2 ]
Qi, Shiyuan [1 ]
Liu, Qinpu [1 ]
Liu, Guangqing [1 ]
机构：
[1] Nanjing Xiaozhuang Univ, Sch Environm Sci, Nanjing 211171, Peoples R China
[2] Yancheng Inst Technol, Sch Environm Sci & Engn, Yancheng 224051, Peoples R China
来源：
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2020年 / 15卷 / 12期
基金：
中国国家自然科学基金;
关键词：
Electrodeposition; Electrocatalytic oxidation; Urea; CATALYSTS; HYDROXIDE; NICKEL;
D O I：
10.20964/2020.12.03
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
A simple electrodeposition method was used to prepare metallic NiFe on nickel foam(NiFe/NF). NiFe/NF showed excellent electrocatalytic activities for HER and UOR in an alkaline solution containing urea. The electrochemically active surface area(ESCA) measurements indicating that NiFe/NF has an improved ESCA and more active sites. Metallic NiFe can be used as a bifunctional catalyst for efficient urea oxidation and electrocatalytic hydrogen evolution.
引用
收藏
页码：12420 / 12427
页数：8
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