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| 质子交换膜燃料电池双极板材料研究进展 |
| Progress of materials for PEMFC bipolar plates |
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| DOI: |
| 中文关键词: 燃料电池 双极板 质子交换膜 材料 |
| 英文关键词:fuel cell bipolar plates PEM material |
| 基金项目: |
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| 中文摘要: |
| 质子交换膜燃料电池(PEMFC)以其能量转化率高、低排放、能量和功率密度高等优点被认为是适应未来能源和环境要求的理想动力源之一。双极板是质子交换膜燃料电池组中的关键功能部件之一,而且对电池组的成本、体积和质量有直接影响。开发同时具有优良的综合性能和低成本的双极板是质子交换膜燃料电池实现产业化的必然要求。综述了目前各种双极板材料的研发现状,并对各种材料进行了比较,提出了双极板材料的发展趋势。 |
| 英文摘要: |
| The polymer electrolyte membrane fuel cell (PEMFC) is recognized as a new alternative to the present power sources because of its high efficiency, low emission, high energy and power density. The bipolar plate is one of the key components of the proton exchange membrane fuel cell (PEMFC). Its properties have direct influence on the volume, weight and cost of PEMFC stacks. In order to realize the commercial application of PEMFC, it is necessary to develop high- performance and low-cost materials for PEMFC bipolar plates. In this paper, the materials presently used for bipolar plates are reviewed, and the develop trend of bipolar plates materials is analyzed. |
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