Efficient oxygen evolution electrocatalysis in acid by a perovskite with face-sharing IrO6 octahedral dimers

While splitting water may provide a renewable source of carbon-neutral energy, the water oxidation half-reaction is sluggish and the materials needed show poor stability. Here, authors demonstrate an unusual iridium-based oxide to perform high-efficiency oxygen evolution in acid with good stability.

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Auteurs principaux: Lan Yang, Guangtao Yu, Xuan Ai, Wensheng Yan, Hengli Duan, Wei Chen, Xiaotian Li, Ting Wang, Chenghui Zhang, Xuri Huang, Jie-Sheng Chen, Xiaoxin Zou
Format: article
Langue:EN
Publié: Nature Portfolio 2018
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Accès en ligne:https://doaj.org/article/d96dc29d2ade449bb1f6411c5a950507
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