Exceptionally active iridium evolved from a pseudo-cubic perovskite for oxygen evolution in acid

• Main Authors: Chen, Yubo, Li, Haiyan, Wang, Jingxian, Du, Yonghua, Xi, Shibo, Sun, Yuanmiao, Sherburne, Matthew, Ager, Joel W., Fisher, Adrian C., Xu, Jason Zhichuan
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2019
• 主題: DRNTU::Engineering::Materials; Catalyst Synthesis; Electrocatalysis
• 在線閱讀: https://hdl.handle.net/10356/105549; http://hdl.handle.net/10220/47820
• 機構: Nanyang Technological University

Exploring robust catalysts for water oxidation in acidic electrolyte is challenging due to the limited material choice. Iridium (Ir) is the only active element with a high resistance to the acid corrosion during water electrolysis. However, Ir is rare, and its large-scale application could only be p...