| 학회 |
한국화학공학회 |
| 학술대회 |
2013년 봄 (04/24 ~ 04/26, 광주 김대중컨벤션센터) |
| 권호 |
19권 1호, p.69 |
| 발표분야 |
고분자 |
| 제목 |
Cross-linked Poly(arylene ether ketone) containing sulfonated groups in both pendant and cross-linker for proton exchange membrane |
| 초록 |
Poly(arylene ether ketone) was synthesized containing pendant carboxylic groups which can produce a series of Cross-linked Sulfonated Poly(arylene ether ketone). Sulfonate groups were only attached on the diamino cross-linker and pendant amino naphthalene to obtain proton conductivity and limit the harmful degradation of sulfonate groups to the main chain makes it more stable on working condition. And sulfonated cross-linker was applied to enhance proton conductivity, mechanical properties and lower the water uptake. Proton conductivity, water uptake, mechanical properties, thermal stability and cell performance were investigated to evaluate the properties of the CSPAEK membranes for fuel cell application. |
| 저자 |
Nguyen Minh Dat Thinh, 김덕준
|
| 소속 |
성균관대 |
| 키워드 |
fuel cell; cross-linker; PAEK
|
| E-Mail |
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| 원문파일 |
초록 보기 |
