Single-atom catalysts for electrochemical applications
Shan Ren, Xi Cao, Zinan Jiang, Zijuan Yu, Tingting Zhang, Shaohui Wei, Qikui Fan, Jian Yang, Junjie Mao, Dingsheng Wang
Abstract
, owing to their maximum atomic efficiency, unique quantized energy level structure and strong interaction between well-defined active sites and supports. In this feature article, our group's proposed synthesis methodology applied in electrocatalysis is mainly summarized. Furthermore, we elaborate on how to achieve the stabilization of single metal atoms against migration and agglomeration during the preparation of SACs. Moreover, the electrochemical applications of SACs with a focus on the above heterogeneous reactions are presented. Finally, the prospects for the development and deficiencies of these SACs for electrocatalytic reactions are discussed.