| PEMFC组件CCHM电极的制备与性能 |
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| 引用本文： | 罗志平,杜凯,张玉平,潘牧,赵培. PEMFC组件CCHM电极的制备与性能[J]. 电源技术, 2007, 31(2): 103-105 |
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| 作者姓名： | 罗志平 杜凯 张玉平 潘牧 赵培 |
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| 作者单位： | 武汉理工大学,材料复合新技术国家重点实验室,湖北,武汉,430070;武汉理工大学,材料复合新技术国家重点实验室,湖北,武汉,430070;武汉理工大学,材料复合新技术国家重点实验室,湖北,武汉,430070;武汉理工大学,材料复合新技术国家重点实验室,湖北,武汉,430070;武汉理工大学,材料复合新技术国家重点实验室,湖北,武汉,430070 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | CCHM(Catalyst Coated Hydrophobic membrane)是将催化剂涂覆在疏水膜上制备膜电极的一种新的制备模式,它具备了传统工艺CCM的优点,同时克服了制备CCM引起的膜变形的缺点,更加便于工业化的生产.研究了CCHM模式制备的电池电性能和稳定性,并与其它制备模式制备的电池电性能进行了比较,CCHM模式制备的电池电性能在600 mA/cm2下为0.63 V,与CCM模式制备的电池性能相近.电池的稳定性需要进一步提高.
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| 关 键 词： | 质子交换膜燃料电池 CCHM 制备模式 性能 |
| 文章编号： | 1002-087X(2007)02-0103-03 |
| 修稿时间： | 2006-07-12 |
Preparation and performance of catalyst coated hydrophobic membrane for PEMFC |
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| LUO Zhi-ping,DU Kai,ZHANG Yu-ping,PAN Mu,ZHAO Pei. Preparation and performance of catalyst coated hydrophobic membrane for PEMFC[J]. Chinese Journal of Power Sources, 2007, 31(2): 103-105 |
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| Authors: | LUO Zhi-ping DU Kai ZHANG Yu-ping PAN Mu ZHAO Pei |
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| Abstract: | Catalyst coated on the hydrophobic membrane is a new preparation mode for membrane electrode assembly. It had the merit of CCM relative to the traditional mode. The defect of membrane distortion in CCM preparation was solved, and industrializing manufacture was become easier. The performance and stability of the cell made by the CCHM mode was studied and was compared with other preparation modes. The performance of the cell reaches to 0.63 V at the current density of 600 mA/cm2, which is close to the CCM mode. The stability of the cell needs to be improved. |
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| Keywords: | proton exchange membrane fuel cell CCHM preparation modes performance |
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