| 학회 |
한국고분자학회 |
| 학술대회 |
2009년 봄 (04/09 ~ 04/10, 대전컨벤션센터) |
| 권호 |
34권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
The influence of crosslinker (DVB) content on the properties of γ-ray radiation-grafted membranes |
| 초록 |
In this study, several crosslinked proton-exchange membranes with various degree of crosslinking were prepared by γ-ray radiation-induced grafting of styrene onto poly(tetrafluoroethylene-co-perfluorovinyl vinyl ether) (PFA) film of 25 m thickness and subsequent sulfonation. The influences of the crosslinker on the membrane properties such as the degree of grafting, ion exchange capacity, water uptake, proton conductivity, methanol permeability, tensile strength, DTG, and the distribution of the graft polymer were evaluated. |
| 저자 |
강성아1, 경비1, 고범석1, 신준화1, 김종일2, 노영창1, 강필현1
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| 소속 |
1한국원자력(연), 2전북대 |
| 키워드 |
Crosslinker; Radiation; Graft; styrene; Properties |
| E-Mail |
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