铜业工程Issue(3)：106-115,10.DOI:10.3969/j.issn.1009-3842.2025.03.012
Cu基催化剂在电催化CO2还原的应用
Application of Cu-Based Catalysts in Electrocatalytic CO2 Reduction
摘要
Abstract
Electrocatalytic carbon dioxide reduction(eCO2RR)is an important strategy for converting CO2 into high value-added carbon materials.Copper has been widely concerned due to the advantage of the weak adsorption capacity for H,promoting C-C coupling,abundant reserves,and low cost.However,the reaction of CO2 on the surface of Cu catalysts is very complicated and the products are complex and diverse,so how to improve the activity and selectivity of Cu catalysts has become a key issue for technological break-through.In this paper,the reduction pathways of several major products of eCO2RR were systematically summarized from the mecha-nism of CO2 electroreduction products.Several major classes of current Cu-based catalysts were reviewed and their advantages and shortcomings were analyzed.Various catalysts were selected as examples to explore catalyst regulation strategies,including the control of valence state,size,crystallographic planes,and the microstructure of Cu.Finally,a summary and outlook were presented based on the current state of research and the difficulties and challenges that exist in order to design more efficient catalysts in conjunction with clearer theories.关键词
电催化/Cu基催化剂/CO2还原反应/产物/形貌Key words
electrocatalysis/Cu-based catalysts/CO2 reduction reaction/product/morphology分类
化学化工引用本文复制引用
赵兰诚,周霞,王宇,李智贤,王继刚,王立开..Cu基催化剂在电催化CO2还原的应用[J].铜业工程,2025,(3):106-115,10.基金项目
国家自然科学基金项目(21805170) （21805170）
青岛市博士后基金项目(QDBSH20220202031)资助 （QDBSH20220202031）
