| 학회 |
한국고분자학회 |
| 학술대회 |
2013년 가을 (10/11 ~ 10/12, 창원컨벤션센터) |
| 권호 |
38권 2호 |
| 발표분야 |
고분자합성 |
| 제목 |
Preparation and properties of electrolyte membranes for fuel cell using ketone sulfonated poly(arylene ether ketone)block copolymers |
| 초록 |
Two series of multiblock copolymers based on poly(arylene ether ketone)s were synthesized by a between hydrophilic oligomer and hydrophobic oligomer. Hydrophobic oligomer end-capped by decafluorobiphenyl was used to prepare hydrophobic oligomer and hydrophobic blocks. The degree of sulfonation(DS) was controlled by changing the molar ratio of hydrophilic and hydrophobic oligomer. Proton conductivity, water uptake, and thermal stability are investigated to evaluate the properties of the obtained multiblock copolymer membranes for fuel cell appilcation. |
| 저자 |
강규현, 김덕준
|
| 소속 |
성균관대 |
| 키워드 |
block copolymer; PAEK; Fuel cell
|
| E-Mail |
|
