| 학회 |
한국화학공학회 |
| 학술대회 |
2012년 가을 (10/24 ~ 10/26, 부산 BEXCO) |
| 권호 |
18권 2호, p.2048 |
| 발표분야 |
에너지 |
| 제목 |
Membrane-electrode assemblies of proton exchange membrane fuel cell prepared by electrospray deposition with ultra low Pt loadings |
| 초록 |
The electrospray deposition (ESD) of platinum supported on carbon (Pt/C) particles has been used for the preparation of electrodes for proton exchange membrane fuel cell (PEMFC). Catalyst layers with platinum loading ranging from 0.2mgpt/cm2 to 0.025mgpt/cm2 and different Nafion® contents were obtained by ESD method. Morphological studies of the catalyst layers by scanning electron microscope (SEM) inspection showed fractal structures with a high dispersion of catalyst. In this paper, the morphology, SEM and IV-curve compared among the MEAs with Pt loading ranging from 0.2 – 0.025 mgpt/cm2. |
| 저자 |
고범수, 이성철
|
| 소속 |
한양대 |
| 키워드 |
Electrospray deposition; poton exhange membrane fuel cell; ultra low
|
| E-Mail |
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| 원문파일 |
초록 보기 |
