| 학회 |
한국화학공학회 |
| 학술대회 |
2004년 가을 (10/29 ~ 10/30, 호서대학교(아산캠퍼스)) |
| 권호 |
10권 2호, p.1886 |
| 발표분야 |
에너지/환경 |
| 제목 |
Development of Sulfonated Polyether Ether Ketone(SPEEK)-Based Blend Membranes for Polymer Electrolyte Membrane Fuel Cells(PEMFCs) |
| 초록 |
Blend membranes based on sulfonated polyether ether ketone (SPEEK) were developed for the polymer electrolyte membrane (PEM) fuel cells. The effect of blending ratio and the degree of sulfonation of SPEEK on the properties of the membranes were evaluated. The optimum values for the above parameters were identified. The membranes were characterized in terms of proton conductivity, FT-IR, differential scanning calorimetry (DSC), ion-exchange capacity (IEC), etc. The performance of the membranes under fuel cell operating conditions was evaluated by plotting the I-V curves. |
| 저자 |
P. Krishnan, 박진수, 양태현, 박구곤, 이원용, 김창수
|
| 소속 |
한국에너지기술(연) |
| 키워드 |
Blend membranes; Poly(ether ether ketone)
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
