Construction of self-supporting CeO2-Ni2P/NF catalyst for enhanced urea oxidation reaction

被引：0
|
作者：
Hai, Bo [1 ,2 ]
Geng, Shuai [1 ]
Zhao, Zhepeng [1 ]
Ding, Lijun [1 ,3 ]
机构：
[1] Inner Mongolia Agr Univ, Coll Sci, Hohhot 010018, Peoples R China
[2] Key Lab Dev & Resource Utilizat Biol Pesticide Inn, Hohhot 010019, Peoples R China
[3] Natl Forestry Grassland Engn Technol Res Ctr Effic, Hohhot 010018, Peoples R China
来源：
MATERIALS LETTERS | 2025年 / 383卷
关键词：
CeO 2-Ni 2 P/NF catalyst; Urea oxidation reaction; High efficiency;
D O I：
10.1016/j.matlet.2025.138044
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
To improve the efficiency of urea electrolysis, the development of efficient and stable anode catalysts is essential. Introducing CeO2 into a Ni2P/nickel foam (NF) catalyst alters the electronic structure of Ni2P and increases the specific surface area, resulting in enhanced electrocatalytic performance of the CeO2-Ni2P/NF catalyst. The catalyst demonstrated an initial oxidation potential of 0.17 V versus RHE and a current density of 773.6 mA cm- 2 at 0.6 V, reflecting a notable improvement in urea oxidation efficiency.
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页数：4
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