摘要
二氧化碳作为典型温室气体和重要的碳源,其利用一直是研究者关注的热点。围绕生物酶催化CO_(2)生成甲醇所面临的问题,如辅酶的再生、CO_(2)低转化率等,对国内外酶电催化和离子液体作为助剂在CO_(2)酶催化,以及离子液体用于CO_(2)电化学催化等的国内外研究进展进行了总结和评价,提出离子液体生物酶催化CO_(2)生成甲醇新方案,为未来生物酶催化CO_(2)发展提供了新思路。
Utilization of carbon dioxide(CO_(2)) has attracted great research interests, because CO_(2) is both a typical greenhouse gas and renewable carbon resource. This review mainly summarized and reviewed the research work linked to the challenges in the enzymatic conversion of CO_(2), such as NADH regeneration and low CO_(2) conversion efficiency. Based on the summary on the electro-enzymatic conversion of CO_(2),ionic liquids for the enzymatic conversion of CO_(2), and ionic liquids for the electrochemical conversion of CO_(2), we suggested applying ionic liquids as co-solvent in the enzymatic conversion of CO_(2) to methanol and coupling it with the reduction of NAD+ to NADH by electrocatalysis, providing a novel pathway for producing methanol from CO_(2).
作者
张志博
李放放
白银鸽
聂毅
吉晓燕
张香平
ZHANG Zhibo;LI Fangfang;BAI Yinge;NIE Yi;JI Xiaoyan;ZHANG Xiangping(Division of Energy Science/Energy Engineering,LuleåUniversity of Technology,LuleåSweden 97187;Zhengzhou Institute of Emerging Industrial Technology,Zhengzhou 450000,Henan Province,China;Institute of Process Engineering,Chinese Academy of Sciences,Haidian District,Beijing 100190,China)
出处
《中国电机工程学报》
EI
CSCD
北大核心
2021年第11期3657-3665,共9页
Proceedings of the CSEE
基金
国家自然科学基金重点项目(21838010)
瑞典Kempe基金
瑞典能源局项目(P47500-1)。
关键词
二氧化碳
酶
辅酶再生
电催化
离子液体
甲醇
carbon dioxide
enzymes
cofactor regeneration
electro-catalysis
ionic liquids
methanol
