Perovskite Oxide Based Electrodes for High-Performance Photoelectrochemical Water Splitting.,Angewandte Chemie International Edition

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Perovskite Oxide Based Electrodes for High-Performance Photoelectrochemical Water Splitting.
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2019-08-07 , DOI: 10.1002/anie.201900292
Wei Wang ₁ , Meigui Xu ₁ , Xiaomin Xu ₂ , Wei Zhou ₁ , Zongping Shao _{1,

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Affiliation

Photoelectrochemical (PEC) water splitting is an attractive strategy for the large-scale production of renewable hydrogen from water. Developing cost-effective, active and stable semiconducting photoelectrodes is extremely important for achieving PEC water splitting with high solar-to-hydrogen efficiency. Perovskite oxides as a large family of semiconducting metal oxides are extensively investigated as electrodes in PEC water splitting owing to their abundance, high (photo)electrochemical stability, compositional and structural flexibility allowing the achievement of high electrocatalytic activity, superior sunlight absorption capability and precise control and tuning of band gaps and band edges. In this review, the research progress in the design, development, and application of perovskite oxides in PEC water splitting is summarized, with a special emphasis placed on understanding the relationship between the composition/structure and (photo)electrochemical activity.

中文翻译：

钙钛矿氧化物基电极，用于高性能光电化学水分解。

光电化学（PEC）分解水是从水中大规模生产可再生氢的一种有吸引力的策略。开发具有成本效益的，有源的和稳定的半导体光电电极对于实现高太阳能效率的PEC水分解非常重要。钙钛矿氧化物作为半导体金属氧化物的大家族，由于其丰富，高（光）电化学稳定性，组成和结构柔韧性，可以实现高电催化活性，优异的日光吸收能力和精确控制，因此被广泛用作PEC水分解中的电极调整带隙和带边。本文综述了钙钛矿氧化物在PEC水分解中的设计，开发和应用的研究进展，

更新日期：2019-08-07

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