Lattice strain and atomic replacement of CoO₆ octahedra in layered sodium cobalt oxide for boosted water oxidation electrocatalysis

• Main Authors: Sun, Lan, Dai, Zhengfei, Zhong, Lixiang, Zhao, Yiwei, Cheng, Yan, Chong, Shaokun, Chen, Guanjun, Yan, Chunshuang, Zhang, Xiaoyu, Tan, Huiteng, Zhang, Long, Dinh, Khang Ngoc, Li, Shuzhou, Ma, Fei, Yan, Qingyu
• Other Authors: School of Materials Science and Engineering
• Format: Article
• Language: English
• Published: 2022
• Subjects: Engineering::Materials::Energy materials; Desodiation Process; CoO₆ Octahedra
• Online Access: https://hdl.handle.net/10356/154701
• Institution: Nanyang Technological University

Layered alkali metal oxides have been emerged as an alternative group with low-cost and promising electrocatalysts in water oxidation. The distinct layered configuration may offer some interesting possibilities to tune the intrinsic activity by regulating the intralayer edge-shared CoO6 octahedra an...