铜基催化剂电催化CO_(2)还原研究进展  

Advances in electrocatalytic CO_(2) reduction with copper-based catalysts

作　　者：冯强 李健 FENG Qiang;LI Jian(Shandong Provincial Rizhao Eco-environment Monitoring Center,Rizhao 276800,Shandong,China)

机构地区：[1]山东省日照生态环境监测中心,山东日照276800

出　　处：《有色金属科学与工程》2024年第3期364-382,共19页Nonferrous Metals Science and Engineering

摘　　要：碳排放导致的全球气候问题引起全世界的关注。利用可再生能源产生的电力驱动催化剂电催化CO_(2)还原为碳氢燃料或化学原料具有广阔前景。过渡金属相对低廉的成本和优良的催化性能成为催化工程的首选。本文综述了铜衍生催化剂包括金属Cu、Cu单原子、Cu氧化物、Cu合金、Cu金属有机框架、铜酞菁和Cu-非金属化合物在电催化CO_(2)还原的应用现状,阐明了CO_(2)还原为不同碳产物的可能路径与机理。此外,在分析目前研究的重点与不足的基础上提出了未来可能的发展方向,为碳排放控制和高效催化剂的设计与制备提供参考。The global climate issues caused by carbon emissions have attracted worldwide attention.The electrocatalytic CO_(2) reduction to hydrocarbon fuels or chemical feedstocks by catalysts driven by electricity generated from renewable energy sources has a promising future.Transition metals with a relatively low cost and excellent catalytic performance have become the preferred choice for catalytic engineering.This work reviewed the current status of copper-derived catalysts,including monolithic copper,Cu single atom,copper oxides,copper alloys,copper-metal organic frameworks,copper phthalocyanines,and copper-nonmetallic compounds for electrocatalytic CO_(2) reduction,and elucidated the possible pathways and mechanisms for the reduction of CO_(2) to different carbon products.In addition,possible future development directions were proposed,providing reference for carbon emission control and the design and preparation of efficient catalysts based on the analysis of the highlights and shortcomings of the current research.

关 键 词：CO_(2) 电催化还原 CU催化剂 碳氢燃料 

分 类 号：TD167[矿业工程—矿山地质测量]