Desalination performance of a carbon-based composite electrode

被引：103

作者：

Lee, Jae-Bong ^{[1
]}

Park, Kwang-Kyu ^{[1
]}

Yoon, Seok-Won ^{[1
]}

Park, Pill-Yang ^{[1
]}

Park, Kyoug-Il ^{[1
]}

Lee, Chi-Woo ^{[2
]}

机构：

[1] Korea Elect Power Res Inst, Environm Struct Res Lab, Taejon 305308, South Korea

[2] Korea Univ, Dept Adv Mat Chem, Jochiwon 339700, South Korea

来源：

DESALINATION | 2009年 / 237卷 / 1-3期

关键词：

Capacitive deionization; Desalination; Electrosorption; Activated carbon powder; Capacitance; DOUBLE-LAYER CAPACITANCE; ELECTROCHEMICAL CAPACITORS; AEROGEL ELECTRODES; SURFACE-CHEMISTRY; DEIONIZATION; BEHAVIOR; FABRICS;

D O I：

10.1016/j.desal.2007.11.058

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

In order to enhance the desalination performance of carbon-based composite electrodes, an ion-exchange resin/carbon composite electrode was newly manufactured by mixing activated carbon powders, PTFE binder, and ion-exchange resins. The desalination performance of the electrode was greatly enhanced by about 35% due to enhancement of hydophilicity compared to that of a conductive carbon black/carbon composite electrode. It was also higher by about 14% than that of a carbon cloth electrode. The results Suggest that the desalination performance of the electrode can be improved with the introduction of ion-exchange resins, and the resulting electrode is suitable for use in capacitive deionization.

引用

页码：155 / 161

页数：7

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