用于二氧化碳电化学还原反应的铜基催化剂研究进展

二氧化碳（CO₂）电催化还原对于解决目前日益严重的能源危机和环境污染等问题具有重要的意义，并且能产生一定经济效益. 本文简要概述了水溶液体系中电化学还原CO₂的发展现状，从铜基催化剂的结构/形貌两方面着手，介绍了近年来的最新研究进展. 最后，结合当前发展状况，从能源和经济等角度出发，对未来铜基电极材料研究进行了展望.

Recent Progress in Copper-Based Catalysts for Electrochemical CO2 Reduction

As the situation of energy crisis and environmental pollution become more and more serious, the electrochemical reduction of carbon dioxide (CO₂) has attracted lots of attention because of its multiple meanings such as environment, resources and economic benefits. In this paper, the state of the art electrochemical reduction of CO₂ in aqueous solution is reviewed, and the latest research progress in Cu-based catalysts with different structures and morphologies is summarized. In the end, the application prospects, opportunities and challenges of Cu-based materials are briefly presented to provide an outlook for future research directions.