Identification of the Active-Layer Structures for Acidic Oxygen Evolution from 9R-BaIrO 3 Electrocatalyst with Enhanced Iridium Mass Activity

Iridium-based perovskites show promising catalytic activity for oxygen evolution reaction (OER) in acid media, but the iridium mass activity remains low and the active-layer structures have not been identified. Here, we report highly active 1 nm IrO particles anchored on 9R-BaIrO (IrO /9R-BaIrO ) th...

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Veröffentlicht in:	Journal of the American Chemical Society 2021-11, Vol.143 (43), p.18001-18009
Hauptverfasser:	Li, Na, Cai, Liang, Wang, Chao, Lin, Yue, Huang, Jinzhen, Sheng, Hongyuan, Pan, Haibin, Zhang, Wei, Ji, Qianqian, Duan, Hengli, Hu, Wei, Zhang, Wenhua, Hu, Fengchun, Tan, Hao, Sun, Zhihu, Song, Bo, Jin, Song, Yan, Wensheng
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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