Degree of geometric tilting determines the activity of FeO₆ octahedra for water oxidation

• Main Authors: Li, Haiyan, Chen, Yubo, Xi, Shibo, Wang, Jingxian, Sun, Shengnan, Sun, Yuanmiao, Du, Yonghua, Xu, Zhichuan Jason
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2020
• Subjects: Engineering::Materials; Perovskites; Oxygen Vacancies
• Online Access: https://hdl.handle.net/10356/144859
• Institution: Nanyang Technological University

Fe oxides and (oxy)hydroxides are promising cost-effective catalysts for scalable water electrolysis. For an improvement in the understanding of the structural factors required by the most active Fe sites, the role of geometric tilting in determining the activity of the FeO6 octahedron for water oxi...