Amorphous electrocatalysts for urea oxidation reaction

被引：0
|
作者：
Fenghui Guo [1 ,2 ]
Dongle Cheng [3 ,4 ,5 ]
Qian Chen [3 ]
Hao Liu [3 ]
Zhiliang Wu [6 ]
Ning Han [7 ]
BingJie Ni [8 ]
Zhijie Chen [8 ]
机构：
[1] School of Materials Science and Technology, China University of Geosciences
[2] Shenzhen Academy of Metrology and Quality Inspection
[3] Centre for Technology in Water and Wastewater, School of Civil and Environmental Engineering, University of Technology Sydney
[4] College of Safety and Environmental Engineering, Shandong University of Science and Technology
[5] Institute of Yellow River Delta Earth Surface Processes and Ecological Integrity, Shandong University of Science and Technology
[6] Discipline of Chemical Engineering, Western Australian School of Mines: Minerals, Energy and Chemical Engineering, Curtin University
[7] Department of Materials Engineering
[8] School of Civil and Environmental Engineering, The University of New South
来源：
Progress in Natural Science:Materials International | 2024年 / 34卷 / 02期
关键词：
D O I：
暂无
中图分类号：
TQ426 [催化剂（触媒）]; TQ116.2 [氢气];
学科分类号：
080502 ; 081705 ;
摘要：
Electrochemical urea oxidation reaction(UOR) is a promising alternative to oxygen evolution reaction(OER) for realizing energy-saving hydrogen production. Developing efficient electrocatalysts for UOR becomes a central challenge. Recently, amorphous materials have been extensively used as UOR catalysts because of their numerous defective sites and flexible electronic properties. In this review, recent advancements in the development of amorphous UOR electrocatalysts are analyzed. The UOR mechanism is discussed, and the design of amorphous catalysts is then analyzed. The main catalyst design strategies are illustrated, including nanostructure control,heteroatom doping, composition regulation, and heterostructure construction. Also, electrocatalysts' structureperformance correlation is interpreted. Perspectives in this field are proposed for guiding future studies on the development of high-performance amorphous catalysts towards energy sustainability.
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页码：362 / 375
页数：14
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