Cu基材料电催化二氧化碳深度还原研究进展

Research Progress of Copper-Based Materials for Electrocatalytic CO_(2) Deep Reduction

综述近年来Cu基材料电催化CO_(2)还原(ECR)生成多碳产物的研究进展,着重介绍ECR反应机理、Cu基催化材料的各种设计策略及电解池系统优化,并展望未来该领域的发展方向.结果表明:Cu基催化剂的优化和设计能够有效降低*CO关键中间体产生及偶联的能垒,进而优化多碳产物的合成效率;原位检测技术时空分辨率的提升则有助于深入ECR认识反应机理,从而优化Cu基材料的设计合成.

The research progress of Cu-based materials for electrocatalytic CO_(2) reduction(ECR)to generate polycarbonate products is reviewed,with emphasis on the reaction mechanism of ECR,various design strategies of Cu-based catalytic materials and electrolytic cell system optimization,and the future development direction of this field.The results show that the optimization and design of Cu-based catalysts can effectively reduce the energy barriers for the production and coupling of key intermediates of *CO,and thus optimize the synthesis efficiency of polycarbonate products;the improvement of spatial and temporal resolution of in situ detection technology can help to deeply understand the reaction mechanism of ECR,and thus optimize the design and synthesis of Cu-based materials.