| 학회 |
한국공업화학회 |
| 학술대회 |
2008년 가을 (11/12 ~ 11/14, ICC 제주) |
| 권호 |
12권 2호 |
| 발표분야 |
고분자 |
| 제목 |
The Physico-chemical Properties of FEP-g-Poly(Vinylbenzyl Sulfonic Acid) Membranes |
| 초록 |
FEP-g-poly(vinylbenzyl sulfonic acid) (FEP-g-PVBSA) membranes were prepared by a simultaneous radiation-induced graft copolymerization of vinylbenzyl chloride onto FEP film followed by a sulfonation. The physico-chemical properties of the FEP-g-PVBSA membranes such as their ion exchange capacity, water uptake, proton conductivity, and tensile strength were investigated in terms of different grafting rates. Differential scanning calorimetry and thermogravimetric analysis were used to study the thermal decomposition and the melting behavior of the prepared membranes. |
| 저자 |
GENGFEI1, 강성아2, 고범석2, 신준화2, 이연식1, 노영창2, 강필현2
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| 소속 |
1전북대, 2한국원자력(연) |
| 키워드 |
Fuel cell; FEP; Sulfonation; Radiation; Graft; Vinylbenzyl Chloride |
| E-Mail |
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