水脱盐用电容去离子化炭材料研究进展  

Carbon materials for water desalination by capacitive deionization

作　　者：稻垣道夫 黄正宏 Michio Inagaki;HUANG Zheng-hong(Hokkaido University,228-7399 Nakagawa,Hosoe-cho,Kita-ku,Hamamatsu 431-1304,Japan;Key Laboratory of Advanced Materials(MOE),School of Materials Science and Engineering,Tsinghua University,Beijing 100084,China)

机构地区：[1]Hokkaido University,228-7399 Nakagawa,Hosoe-cho,Kita-ku,Hamamatsu 431-1304,Japan [2]清华大学材料学院,教育部先进材料重点实验室,中国北京100084

出　　处：《新型炭材料（中英文）》2023年第3期405-437,共33页New Carbon Materials

摘　　要：本文综述了炭材料用于水脱盐的电容去离子化(CDI)电极的研究进展。首先,基于盐吸附容量(SAC)、吸附速率(SAR)和电荷效率(CE)比较了各种类型的CDI反应池,包括流动型(FB)、膜型(M)、流经电极型(FTE)以及流动电极(FE)型反应池。进而,基于电容和电池两种类型重点讨论了炭电极材料的研究进展。研究表明,具有短路运行模式的流动电极(FE)反应池可望用于实际应用以解决未来日益增长的缺水需求。Recent developments on the capacitive deionization(CDI)technique for water desalination are reviewed with a focus on carbon as the electrode material.The capacity and rate of salt adsorption and charge efficiency of various types of CDI cells,i.e.flow-by,membrane,flow-through-electrode,and flowing electrode cells are compared.Various carbon electrode materials for capacitor-type and battery-type cells are discussed.The flowing electrode cell with the short-circuit operation mode seems to be the most promising one for practical applications.

关 键 词：炭材料 电容去离子化 水脱盐 电容型 电池型 

分 类 号：TQ127.11[化学工程—无机化工]