Realizing high and stable electrocatalytic oxygen evolution for iron-based perovskites by co-doping-induced structural and electronic modulation

• Main Authors: She, Sixuan, Zhu, Yinlong, Wu, Xinhao, Hu, Zhiwei, Shelke, Abhijeet, Pong, Way-Faung, Chen, Yubo, Song, Yufei, Liang, Mingzhuang, Chen, Chien-Te, Wang, Huanting, Zhou, Wei, Shao, Zongping
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Chemical engineering; Electronic Interaction; Oxygen Evolution Reaction
• Online Access: https://hdl.handle.net/10356/163286
• Institution: Nanyang Technological University

Oxygen evolution reaction (OER) is a vital electrochemical process for various energy conversion and fuel production technologies. Co/Ni-rich perovskite oxides are extensively studied as promising alternatives to precious-metal catalysts; however, low-cost and earth-abundant iron (Fe)-rich perovskit...