| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 |
18권 1호 |
| 발표분야 |
포스터-환경.에너지 |
| 제목 |
Study on the Morphology and Fuel Cell Characteristics of a Composite Membrane based on sGO/sPAES for unitized regenerative fuel cells(URFCs) |
| 초록 |
The Composite membranes based on sulfonated graphene oxide (sGO) / sulfonated poly(arylene ether sulfone) (sPAES) were fabricated for the unitized regenerative fuel cells(URFCs). Preparated membranes were characterized by scan electron microscope (SEM), atomic force microscopy (AFM) to define the morphology of the membrane. Due to the incorporation of sGO, the number of sulfuric acid functional groups (-SO3H) were increased in the composite membrane. So the proton conductivity and fuel cell test shows high performance. |
| 저자 |
김민우, 정호영, 조민선, 김건주, 신동석
|
| 소속 |
전남대 |
| 키워드 |
composite membrane; URFCs; sGO; sPAES
|
| E-Mail |
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