Vacancy pair-induced charge rebalancing with surface and interfacial dual polarization for CO₂ photoreduction

• Main Authors: Di, Jun, Zhu, Xingwang, Hao, Gazi, Zhu, Chao, Chen, Hailong., Liu, Qiaoxi, Duan, Ruihuan, Hu, Hongwei, Zhang, Yi, Xiong, Jun, Long, Ran, Xia, Jiexiang, Weng, Yu-Xiang, Jiang, Wei, Liu, Zheng
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2023
• Subjects: Engineering::Materials; Atomic Layers; Charge-Redistributed Interface
• Online Access: https://hdl.handle.net/10356/170463
• Institution: Nanyang Technological University

Poor charge kinetics greatly reduce the efficiency of photocatalytic CO2reduction. Herein, a synchronous surface and interfacial dual polarization strategy was developed to promote charge separation. Bi-O vacancy pairs in Bi24O31Br10atomic layers can trigger strong coupling between black phosphorus...