| 有机溶剂对PEM燃料电池CCM结构和性能的影响 |
| |
| 引用本文： | 张志远,田建华,单忠强,梁宝臣.有机溶剂对PEM燃料电池CCM结构和性能的影响[J].燃料化学学报,2011,39(11):876-880. |
| |
| 作者姓名： | 张志远 田建华 单忠强 梁宝臣 |
| |
| 作者单位： | 1.School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China；;
2.Department of Biochemistry &Chemical Engineering, Tianjin University of Technology, Tianjin 300191, China |
| |
| 基金项目： | 国家重点基础研究发展规划(973计划,2009CB220105); 天津市科委重点基金(07JCZDJC02400) |
| |
| 摘 要： | 采用直接喷涂法将催化剂涂覆在质子交换膜上形成CCM(catalyst coated membrane),CCM与碳纸扩散层组成膜电极用于质子交换膜燃料电池.制备CCM的混合液由质量分数20%的Pt/C催化剂、质量分数5%的Nafion溶液、有机溶剂和水组成.不同的有机溶剂(乙醇、异丙醇和叔丁醇)、有机溶剂的含量、溶剂的...
|
| 关 键 词： | 质子交换膜燃料电池 CCM 有机溶剂 喷涂沉积 |
| 收稿时间： | 2010-12-27 |
Effects of organic solvents on the structure and performance of catalyst coated membrane used in PEM fuel cells |
| |
| ZHANG Zhi-yuan,TIAN Jian-hua,SHAN Zhong-qiang,LIANG Bao-chen.Effects of organic solvents on the structure and performance of catalyst coated membrane used in PEM fuel cells[J].Journal of Fuel Chemistry and Technology,2011,39(11):876-880. |
| |
| Authors: | ZHANG Zhi-yuan TIAN Jian-hua SHAN Zhong-qiang LIANG Bao-chen |
| |
| Institution: | ZHANG Zhi-yuan1,TIAN Jian-hua1,SHAN Zhong-qiang1,LIANG Bao-chen2 (1.School of Chemical Engineering and Technology,Tianjin University,Tianjin 300072,China,2.Department of Biochemistry & Chemical Engineering,Tianjin University of Technology,Tianjin 300191,China) |
| |
| Abstract: | Catalyst coated membrane(CCM) was prepared by direct spraying deposition of the catalyst on the surface of proton exchange membrane,which was then assembled with carbon paper diffusion layers to form a membrane electrode assembly(MEA) for the proton exchange membrane fuel cell(PEMFC).The mixture solution for preparing CCM was composed of 20%(mass ratio) Pt/C catalyst,5%(mass ratio) Nafion solution,organic solvent and de-ionized water.The surface morphology and pore structure were characterized by the enviro... |
| |
| Keywords: | proton exchange membrane fuel cell(PEMFC) catalyst coated membrane(CCM) organic solvent spraying deposition |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《燃料化学学报》浏览原始摘要信息 |
| 点击此处可从《燃料化学学报》下载免费的PDF全文 |
|
