物理学进展2024，Vol.44Issue(3)：136-156,21.DOI:10.13725/j.cnki.pip.2024.03.004
电子结构对单原子催化剂电催化性能影响的研究进展
Recent Progress on the Effect of the Electronic Structure on Electrocatalytic Performance of Single Atom Catalysts
摘要
Abstract
Single atom catalysts(SACs)are promising candidates for various catalytic sys-tems due to their unique electronic structures and the highest atom utilization.Modulating the electronic structure of SACs catalysts is the key to its further development,can optimize the adsorption and bonding energies of the catalysts by regulating the electronic properties,and thus improves the catalytic activity and stability.Herein,we provide a comprehensive understanding of SACs in catalysis through their electronic structures and their associated knowledges.Various electronic properties have been discussed,such as energy band struc-ture,orbital hybridization and associated spin states,etc.Electrocatalysis as a technology for reducing carbon emissions and utilizing renewable energy sources which can address growing pollution problems,is receiving increasing attention,making the design of high-performance catalysts critical.From this review,we discusse how the electronic structure of SACs affects their electrochemical catalytic performance and explore its relationship with activity and sta-bility of SACs.The understanding of the fundamentals of electronic structures in catalytic processes can provide rational guidance for the design of catalysts in various catalytic reac-tions in the future.关键词
单原子催化剂/电子结构/催化反应Key words
single atom catalysts/electronic structure/catalytic reaction分类
化学化工引用本文复制引用
何月轩,王同辉,文子,蒋青..电子结构对单原子催化剂电催化性能影响的研究进展[J].物理学进展,2024,44(3):136-156,21.基金项目
This work was financially supported by National Natural Science Foundation of China(No.52130101),the National Key R&D Program of China(Grant No.2023YFB3003001),the fund of'World-class Universi-ties and World-class Disciplines',Ministry of Educa-tion,China,and'Xiaomi Young Scholar'Project. （No.52130101）
