Intensified solar thermochemical CO₂ splitting over iron-based redox materials via perovskite-mediated dealloying-exsolution cycles

• Main Authors: Hu, Yue, Wu, Jian, Han, Yujia, Xu, Weibin, Zhang, Li, Xia, Xue, Huang, Chuande, Zhu, Yanyan, Tian, Ming, Su, Yang, Li, Lin, Hou, Baolin, Lin, Jian, Liu, Wen, Wang, Xiaodong
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Chemical engineering; CO₂ Splitting; Iron‐Nickel Alloy
• Online Access: https://hdl.handle.net/10356/155655
• Institution: Nanyang Technological University

Solar thermochemical CO2-splitting (STCS) is a promising solution for solar energy harvesting and storage. However, practical solar fuel production by utilizing earth-abundant iron/iron oxides remains a great challenge because of the formation of passivation layers, resulting in slow reaction kineti...