| 학회 | 한국화학공학회 |
| 학술대회 | 2010년 가을 (10/21 ~ 10/22, 대전컨벤션센터) |
| 권호 | 16권 2호, p.1615 |
| 발표분야 | 에너지 |
| 제목 | Development of a PEM Fuel Cell Stack with High Power and Efficiency |
| 초록 | A PEM (Polymer Electrolyte Membrane) fuel cell stack has been developed for a fuel cell module that must meet the following requirements: high electric efficiency and low exhaust-gas emissions. To achieve these requirements, we designed a cascade-type PEM fuel cell to be operated using pure hydrogen and oxygen as fuel and oxidant, respectively, under a high-pressure dead-end operation mode. We have also developed the major components of the cell stack, such as MEA (Membrane Electrode Assembly), bipolar-plate, and gasket, to meet the design requirements and target durability even in severe operating conditions: high gas inlet pressures and usage of pure oxygen. Finally, we assembled a high-power fuel cell stack using these components to verify its performance. The cell stack showed a good performance in terms of the electric efficiency, maximum power, and durability. |
| 저자 | 한인수 1 , 서하규 1 , 정지훈 1 , 김민성 1 , 신현길 1 , 허태욱 2 , 조성백 2 |
| 소속 | 1 GS칼텍스(주), 2 국방과학(연) |
| 키워드 | PEMFC ; Fuel Cell ; Stack ; Bipolar-Plate ; MEA |
| VOD | VOD 보기 |
| 원문파일 | 초록 보기 |
