화학공학소재연구정보센터
학회 한국고분자학회
학술대회 2010년 가을 (10/07 ~ 10/08, 대구 EXCO)
권호 35권 2호
발표분야 고분자 구조 및 물성
제목 Cell Performance of Sulfonated Multi-phenylPoly(ether sulfone)s for Proton Exchange Membrane Application
초록 Sulfonated Multi-phenyl poly(ether sulfone)s(SMPPESs) with highly sulfonated units were successfully synthesized for proton exchange membrane. Cell performance of SMPPES(17) close to that of Nafion 211. Figure shows the polarization curves in an H2/air single fuel cell using Nafion 211 as PEM at the cell temperature of 40 to 80°C, 100% relative humidity. At the effective work potential of 0.6 V, SMPPES(17)`current density was little higher than Nafion211 at the cell temperature of 40 to 80°C.
저자 서동완1, 임영돈1, 모니룰1, 박성일1, 장호현1, 이주호2, 김동일2, 김환기1
소속 1건국대, 2동진쎄미켐
키워드 Fuel Cell; PEMFC; Proton Exchange Membrane; Polymer; PEM
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