| 학회 |
한국공업화학회 |
| 학술대회 |
2014년 봄 (04/30 ~ 05/02, 제주국제컨벤션센터) |
| 권호 |
18권 1호 |
| 발표분야 |
포스터-고분자 |
| 제목 |
Synthesis and Characterization of Nafion/Polyacrylamide Composite for Fuel Cells |
| 초록 |
A Nafion/polyacrylamide(PAM) composite membrane was investigated as a high-proton exchange membrane. The extraordinary ability of the Nafion/PAM composite membrane to absorb a large quantity of aqueous solution is utilized to achieve a high phosphoric acid loading, resulting in high-proton conductivity membranes. The Nafion/PAM membrane also shows excellent acid retention and high humidity.. The surface morphologies and the cross-section of the resulting Nafion/PAM composite membrane was observed by optical microscopy and scanning electron microscopy (SEM). The improved thermal property of the prepared Nafion/polyacrylamide composite membrane was measured by thermogravimetirc analysis (TGA). These performance results paired with a low-cost synthesis approach demonstrate the new membrane can be used Polymer Electrolyte Membrane Fuel cells. |
| 저자 |
김희진1, 최상준1, kirshan Talukdar1, 김영호2
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| 소속 |
1경북대, 2첨단의료기기개발지원센터 |
| 키워드 |
Hydrocarbon polymer; Nafion; PEMFC
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| E-Mail |
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