Applications of flexible electrochemical electrodes in wastewater treatment:A review  

作　　者：Jiqing Liu Qi Dang Liting Wang Dejin Wang Liang Tang 

机构地区：[1]Key Laboratory of Organic Compound Pollution Control Engineering(MOE),School of Environmental and Chemical Engineering,Shanghai University,Shanghai 200444,China [2]School of Resources and Environment,Anqing Normal University,Anqing 246011,China

出　　处：《Chinese Chemical Letters》2024年第8期84-92,共9页中国化学快报（英文版）

基　　金：support by the National Natural Science Foundation of China(No.42107226);Intergovernmental International Cooperation on Scientific and Technological Innovation(No.2023YFE0122500);Open Project of State Key Laboratory of Urban Water Resource and Environment,Harbin Institute of Technology(No.ES202223).

摘　　要：The advancement of energy storage technology has paved the way for the application of electrochemi-cal processes in achieving low-carbon and precise environmental pollution reduction.Electrodes play a crucial role in efficiently removing organic pollutants and heavy metals.To implement electrochemical pollution control technology in practical engineering,flexible electrode preparation is vital.This review highlights recent progress in flexible electrode research,focusing on the selection and structural design of flexible electrode materials.It summarizes the latest advancements in current collectors,active mate-rials,and preparation methods to enhance conductivity,flexibility,and cycle stability.The application of flexible electrodes in water pollution control is categorized into three aspects:Organic pollutants,inor-ganic pollutants,and composite pollutants.Finally,the challenges and research requirements for enhanc-ing electrode flexibility in environmental governance are discussed,along with prospects for their future applications.

关 键 词：Flexible electrode Wastewater treatment PHOTOANODE Removal effect Emerging contaminants 

分 类 号：TQ15[化学工程—电化学工业] X703[环境科学与工程—环境工程]