| 학회 |
한국고분자학회 |
| 학술대회 |
2022년 봄 (04/06 ~ 04/08, 대전컨벤션센터) |
| 권호 |
47권 1호 |
| 발표분야 |
기능성 고분자 |
| 제목 |
Synthesis of polymer electrolyte membranes using UV-curing for PEMFC |
| 초록 |
Polyelectrolyte membranes with high conductivity are indispensable in fuel cell applications due to several major drawbacks of commonly used polyelectrolytes. Here, we synthesized a linear polyelectrolyte using a monomer using imide acid with high acidity. Poly(MAFSI-PEG) polymers (PMFP) prepared an electrolyte membrane by dissolving MAFSI and PEGDMA in a solvent and UV-curing. For the fabricated electrolyte membrane, we observed successful fabrication of the material synthesis via FT-IR. The prepared PMFP-4 had a water absorption (WU) of 28%, an ion exchange capacity (IEC) value of 4.2 meq./g, and it was observed that the polymer electrolyte membrane showed excellent performance. Therefore, these polymer electrolyte membranes can be used as effective proton conductive materials for fuel cell applications. |
| 저자 |
윤수진, WEI ZHANG, 임현민, 장기석, 배완수, 박성준, 전민혁, 장호현, 김환기
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| 소속 |
건국대 |
| 키워드 |
PEMFC; UV-curing; IEC; Proton Conductivity
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| E-Mail |
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