纳米技术
商业化
降级(电信)
电化学储能
材料科学
生化工程
可再生能源
电化学
计算机科学
化学
电极
业务
工程类
电信
超级电容器
营销
物理化学
电气工程
作者
Lindong Liu,Wanting Li,Xianbo He,Yang Jiao,Nian Liu
出处
期刊:Small
[Wiley]
日期:2021-11-05
卷期号:18 (7)
被引量:13
标识
DOI:10.1002/smll.202104205
摘要
The further commercialization of renewable energy conversion and storage technologies requires heterogeneous electrocatalysts that meet the exacting durability target. Studies of the stability and degradation mechanisms of electrocatalysts are expected to provide important breakthroughs in stability issues. Accessible in situ/operando techniques performed under realistic reaction conditions are therefore urgently needed to reveal the nature of active center structures and establish links between the structural motifs in a catalyst and its stability properties. This review highlights recent research advances regarding in situ/operando techniques and improves the understanding of the stabilities of advanced heterogeneous electrocatalysts used in a diverse range of electrochemical reactions; it also proposes some degradation mechanisms. The review concludes by offering suggestions for future research.
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