Review on electrochemical carbon dioxide capture and transformation with bipolar membranes  

作　　者：Jinyun Xu Guoqiang Zhong Minjing Li Di Zhao Yu Sun Xudong Hu Jiefang Sun Xiaoyun Li Wenju Zhu Ming Li Ziqi Zhang Yu Zhang Liping Zhao Chunming Zheng Xiaohong Sun 

机构地区：[1]School of Chemical Engineering,Tianjin Key Laboratory of Green Chemical Technology and Process Engineering,State Key Laboratory of Separation Membrane and Membrane Processes,Tiangong University,Tianjin 300387,China [2]School of Materials Science and Engineering,Key Laboratory of Advanced Ceramics and Machining Technology,Ministry of Education,Tianjin University,Tianjin 300072,China [3]Beijing Key Laboratory of Diagnostic and Traceability Technologies for Food poisoning,Beijing Center for Disease Prevention and Control,Beijing 100013,China [4]Advanced Materials Research Laboratory,CNOOC Tianjin Chemical Research and Design Institute,Tianjin 300131,China

出　　处：《Chinese Chemical Letters》2023年第8期114-129,共16页中国化学快报（英文版）

基　　金：This research was funded by the National Natural Science Foundation of China(Nos.52272303 and 52073212);the National Key Research and Development Program of China(No.2018YFC1602400);the General Program of Municipal Natural Science Foundation of Tianjin(Nos.17JCYBJC22700 and 17JCYBJC17000);the State Scholarship Fund of China Scholarship Council(Nos.201709345012 and 201706255009).

摘　　要：Anthropogenic carbon dioxide(CO_(2))emission from the combustion of fossil fuels aggravates the global greenhouse effect.The implementation of CO_(2)capture and transformation technologies have recently received great attention for providing a pathway in dealing with global climate change.Among these technologies,electrochemical CO_(2)capture technology has attracted wide attention because of its environmental friendliness and flexible operating processes.Bipolar membranes(BPMs)are considered as one of the key components in electrochemical devices,especially for electrochemical CO_(2)reduction and electrodialysis devices.BPMs create an alkaline environment for CO_(2)capture and a stable pH environment for electrocatalysis on a single electrode.The key to CO_(2)capture in these devices is to understand the water dissociation mechanism occurring in BPMs,which could be used for optimizing the operating conditions for CO_(2)capture and transformation.In this paper,the references and technologies of electrochemical CO_(2)capture based on BPMs are reviewed in detail,thus the challenges and opportunities are also discussed for the development of more efficient,sustainable and practical CO_(2)capture and transformation based on BPMs.

关 键 词：Bipolar membranes Carbon dioxide Electrochemical capture TRANSFORMATION CO_(2)reduction Electrodialysis devices Water dissociation 

分 类 号：X701[环境科学与工程—环境工程] TQ150.1[化学工程—电化学工业]