| 학회 | 한국공업화학회 |
| 학술대회 | 2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 | 17권 2호 |
| 발표분야 | 포스터-전기화학 |
| 제목 | Electrospun inorganic oxide fiber-polymer composite electrolyte membrane for high temperature PEMFC |
| 초록 | There has been an intense focus in the development of organic-inorganic composite membrane for operating PEMFC at high temperature. These composite membranes with particulate additives have shown improved performance at high temperature and low humidity because of improved hydroscopic and thermal stability. In this study, Inorganic oxide nanofibers were prepared via electrospinning and calcined in the air. The porous Inorganic oxide nanofiber mat was impregnated with AquvionTM polymer to turn the mat into a dense membrane. The characterization of the membrane was confirmed by field emission scanning electron microscope, X-ray diffraction, Thermogravimetric analysis and swelling test. The performance for high temperature PEMFC was conducted by proton conductivity test and single cell test. |
| 저자 | 박정호, 전유권, 황호정, 설용건 |
| 소속 | 연세대 |
| 키워드 | Inorganic oxide; electrospinning; nanofiber; PEMFC |
