| 학회 |
한국화학공학회 |
| 학술대회 |
2012년 가을 (10/24 ~ 10/26, 부산 BEXCO) |
| 권호 |
18권 2호, p.2072 |
| 발표분야 |
에너지 |
| 제목 |
The Effects of Ion-selective Polymers as an Electrode Binder for Capacitive Deionization |
| 초록 |
Capacitive deionization (CDI) which has low-energy consumption and no secondary pollution is drawing attention as the eco-friendly technology for the water purification. The electrode is made by using a mixture of activated carbons, conductive carbons and polymeric binder, and fabricated with the ion-selective membrane. This paper reports the effect of addition of the ion-selective polymer as an electrode binder on the ionic desalination performance. We investigated the influence of ion-selective polymer upon the specific capacitance of carbons using electrochemical method - cyclic voltammetry and electrical impedance spectroscopy. The performance of ion adsorption from CDI unit-cell experiment is discussed on the viewpoint of the role of ion-selective polymer as an electrode binding material. |
| 저자 |
Ayu Tyas Utami Nugrahenny1, 김지영2, 임성엽3, 김상경3, 백동현4, 정두환3
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| 소속 |
1Univ. of Science and Technology, 2Univ. of Science and Technology / 한국에너지기술(연), 3Univ. of Science and Technology / 한국에너지기술(연), 4한국에너지기술(연) |
| 키워드 |
capacitive deionization; ion-selective polymer; electrode binder
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| E-Mail |
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| 원문파일 |
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