Transition metal oxides as electrocatalysts for the oxygen evolution reaction in alkaline solutions: An application-inspired renaissance,Journal of the American Chemical Society

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Transition metal oxides as electrocatalysts for the oxygen evolution reaction in alkaline solutions: An application-inspired renaissance
Journal of the American Chemical Society ( IF 14.4 ) Pub Date : 2018-05-22 , DOI: 10.1021/jacs.8b04546
Fang Song ₁ , Lichen Bai ₁ , Aliki Moysiadou ₁ , Seunghwa Lee ₁ , Chao Hu _{1,

2} , Laurent Liardet ₁ , Xile Hu ₁

Affiliation

Water splitting is the essential chemical reaction to enable the storage of intermittent energies such as solar and wind in the form of hydrogen fuel. The oxygen evolution reaction (OER) is often considered as the bottleneck in water splitting. Though metal oxides had been reported as OER electrocatalysts more than half a century ago, the recent interest in renewable energy storage has spurred a renaissance of the studies of transition metal oxides as Earth-abundant and nonprecious OER catalysts. This Perspective presents major progress in several key areas of the field such as theoretical understanding, activity trend, in situ and operando characterization, active site determination, and novel materials. A personal overview of the past achievements and future challenges is also provided.

中文翻译：

过渡金属氧化物作为碱性溶液中析氧反应的电催化剂：应用启发的复兴

水分解是必不可少的化学反应，可以以氢燃料的形式存储太阳能和风能等间歇性能源。析氧反应（OER）通常被认为是水分解的瓶颈。尽管金属氧化物在半个多世纪前就被报道为 OER 电催化剂，但最近对可再生能源存储的兴趣激发了对过渡金属氧化物作为地球上丰富且非贵重的 OER 催化剂的研究的复兴。该视角介绍了该领域几个关键领域的重大进展，如理论理解、活动趋势、原位和操作特征、活性位点确定和新材料。还提供了对过去成就和未来挑战的个人概述。

更新日期：2018-05-22

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