| 학회 |
한국공업화학회 |
| 학술대회 |
2013년 가을 (10/30 ~ 11/01, 대전컨벤션센터) |
| 권호 |
17권 2호 |
| 발표분야 |
포스터-전기화학 |
| 제목 |
Enhancement of MEA through the Microwave-irradiation control for PEMFC |
| 초록 |
We first developed the novel and easy controllable method for enhancing the membrane electrode assembly (MEA) of the fuel cell by using the microwave irradiation treatment. Through the microwave treatment, mass transfer performance was improved, increasing the Pt catalyst utilization, reducing the electrical loss and generating more active site areas. the Scanning electron microscopy (SEM) and nitrogen adsorption-desorption measurements (BET) were employed to analyze MEA. The performance of microwave-treated MEA was evaluated by measuring current-voltage (I-V) characteristics, Cyclic voltammetry (CV) and electrode impedance. |
| 저자 |
조용일1, 전유권1, Ulziidelger2, 설용건1
|
| 소속 |
1연세대, 2Yonsei Univ. |
| 키워드 |
PEMFC; MEA; Catalyst layer; microwave
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| E-Mail |
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