铜业工程Issue(3)：132-146,15.DOI:10.3969/j.issn.1009-3842.2025.03.014
电容去离子技术的单元结构、技术参数与电极材料研究进展
Recent Advances in Cell Configurations,Technical Parameters,and Electrode Materials for Capacitive Deionization
摘要
Abstract
In recent years,capacitive deionization(CDI)technology has emerged as a promising technique for seawater desalination and high-salinity wastewater treatment due to its high efficiency,energy-saving benefits,and environmental friendliness.However,CDI technology still faces challenges,including low desalination rates and oxidation/reduction reactions at electrode surfaces,which have hindered its large-scale application.Recent research has focused on developing novel electrode materials and optimizing cell structures to improve performance of CDI units.Notably,membrane-based capacitive deionization(mCDI),which integrates ion-exchange mem-branes with electrodes,has gained attention as a promising approach to mitigate impact of side reactions.This article reviewed advance-ments in cell structures and electrode materials for CDI/mCDI in desalination,explored preparation processes of various electrode mate-rials,and evaluated technical parameters for assessing the operational efficiency of electrosorption units.Additionally,it provided an outlook on future development directions of CDI technology.关键词
电容去离子/脱盐/水淡化/单元结构/电极材料Key words
capacitive deionization/desalination/water purification/cell configuration/electrode material分类
矿业与冶金引用本文复制引用
付诗瑗,方麟,周志华,怀杨杨,韦克钢..电容去离子技术的单元结构、技术参数与电极材料研究进展[J].铜业工程,2025,(3):132-146,15.基金项目
江西省重大科技研发专项项目(20232ACE01010) （20232ACE01010）
江西省"双千"计划项目(S2021LQCQ0128)资助 （S2021LQCQ0128）
