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| 国产材料燃料电池膜电极的性能研究 | |
| 引用本文： | 盛金鹏,王诚,刘志祥,龚凡,吴海军,毛宗强. 国产材料燃料电池膜电极的性能研究[J]. 电源技术, 2009, 33(3) |
| 作者姓名： | 盛金鹏 王诚 刘志祥 龚凡 吴海军 毛宗强 |
| 作者单位： | 1. 哈尔滨工程大学,材料科学与化学工程学院,黑龙江,哈尔滨,150001;清华大学,核能与新技术研究院,北京,100084 2. 清华大学,核能与新技术研究院,北京,100084 3. 哈尔滨工程大学,材料科学与化学工程学院,黑龙江,哈尔滨,150001 |
| 基金项目： | 国家"863"项目 |
| 摘 要： | 为降低燃料电池成本,促进国产燃料电池关键材料的广泛应用,利用国产石墨碳纸、国产全氟磺酸质子交换膜、国产Pt/C催化剂等燃料电池关键材料,采用基于固体电解质支撑催化层的工艺制备了膜电极多层组件.并组装了常压氢-空质子交换膜燃料电池,并对电性能进行了测试分析.通过对国产材料膜电极催化剂层载量、平整层载量以及制备工艺的优化,制备出了性能稳定的高性能国产材料膜电极.实验结果表明,在常压、操作温度为60℃、加湿温度50℃的条件下,国产材料H2-Air燃料电池的最高比功率可达到0.55 W/cm2.实验表明.国产材料膜电极活性面积从5cm2增大到25 cm2.电池在0.5 V至开路区间的电性能几乎没有衰减,为大面积电堆的应用打下了坚实的基础. |
| 关 键 词： | 氢能 质子交换膜 燃料电池 膜电极 国产材料 |
Study on performance of membrane electrode assembly with domestic materials for PEMFC |
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| SHENG Jin-peng,WANG Cheng,LIU Zhi-xiang,GONG Fan,WU Hai-jun,MAO Zong-qiang. Study on performance of membrane electrode assembly with domestic materials for PEMFC[J]. Chinese Journal of Power Sources, 2009, 33(3) | |
| Authors: | SHENG Jin-peng WANG Cheng LIU Zhi-xiang GONG Fan WU Hai-jun MAO Zong-qiang |
| Affiliation: | 1.College of Materials Science and Chemical Engineering;Harbin Engineering University;Harbin Heilongjiang 150001;China;2.Institute of Nuclear and New Energy Technology;Tsinghua University;Beijing 100084;China |
| Abstract: | Key electrochemical materials are the most important factors for cost reduction and commercialization of proton exchange membrane fuel cell(PEMFC).In this paper, domestic key materials for fuel cells including graphite fiber carbon paper, perfluorosulfonic acid proton exchange membrane and Pt/C catalyst were utilized to prepare membrane electrolyte assembly(MEA) based on catalyst-coating membrane(CCM) process.The fuel cell performances were tested in ambient pressure H2/Air fuel cell operation.With catalyst... |
| Keywords: | hydrogen energy proton exchange membrane fuel cell MEA domestic material |
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