| 학회 |
한국공업화학회 |
| 학술대회 |
2009년 가을 (10/15 ~ 10/16, 서울산업대학교 내 서울테크노파크) |
| 권호 |
13권 2호 |
| 발표분야 |
고분자(포스터) |
| 제목 |
Preparation and characteristics of Styrene-Butadiene-Styrene (SBS)ion exchange membrane via post-sulfonation |
| 초록 |
Styrene-butadiene-styrene (SBS) ion-exchange membrane was prepared by crosslinking and post-sulfonation in various of sulfonation time. The basic properties of SBS ion-exchange membrane, degree of sulfonation(DS), ion-exchange capacity(IEC), water uptake and electrical resistance, were evaluated. The ion-exchange capacity(IEC) and water uptake of membrane were increased with increasing the degree of sulfonation. These values were 1.5 meq/g and 43 %, respectively. And also, the electrical resistance was increased as decreasing the IEC. This value was 40 Ω·cm2. |
| 저자 |
최용재1, 김용태1, 신경섭1, 이철호2, 황택성1
|
| 소속 |
1충남대, 2공주대 |
| 키워드 |
SBS; ion-exchange membrane; sulfonation; water uptake; electrical resistance
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| E-Mail |
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