CO_(2) electrolysis to formic acid for carbon neutralization  

作　　者：Kezhen Qi Shu-yuan Liu Yingjie Zhang Hui Zhang Vadim Popkov Oksana Almjasheva 

机构地区：[1]College of Pharmacy,Dali University,Dali,671000,China [2]College of Agriculture and Biological Science,Dali University,Dali,671000,China [3]School of Arts,Minnan Normal University,Zhangzhou,363000,China [4]Hydrogen Energy Laboratory,Ioffe Institute,Saint Petersburg,194021,Russia [5]Department of Physical Chemistry,Saint Petersburg Electrotechnical University“LETI”,Saint Petersburg,197022,Russia

出　　处：《Green Energy & Environment》2024年第9期1333-1335,共3页绿色能源与环境（英文版）

基　　金：supported by the Natural Science Foundation of China (No. 22268003)。

摘　　要：To avoid carbonate precipitation for CO_(2) electrolysis,developing CO_(2) conversion in an acid electrolyte is viewed as an ultimately challenging technology.In Nature,Xia et al.recently explored a proton-exchange membrane system for reducing CO_(2) to formic acid with a Pb±Pb SO_(4) composite catalyst derived from waste lead-acid batteries based on the lattice carbon activation mechanism.Up to 93%Faradaic efficiency was realized when formic acid was produced by this technology.

关 键 词：CO_(2) electrolysis Proton-exchange membrane system Faradaic efficiency Carbon neutralization CO_(2) reduction reaction 

分 类 号：TQ225.121[化学工程—有机化工] X701[环境科学与工程—环境工程]