
基本信息:
- 专利标题: Methanol fuel cell with fuel delivery system
- 专利标题(中):甲醇-Brennstoffversorgung系统
- 申请号:EP04024649.8 申请日:1996-12-09
- 公开(公告)号:EP1524713A1 公开(公告)日:2005-04-20
- 发明人: Surampudi, Subbarao , Frank, Harvey A. , Narayanan, Sekharipuram R. , Chun, William , Jeffries-Nakamura, Barbara , Kindler, Andrew , Halpert, Gerald
- 申请人: CALIFORNIA INSTITUTE OF TECHNOLOGY
- 申请人地址: 1201 East California Boulevard Pasadena California 91125 US
- 专利权人: CALIFORNIA INSTITUTE OF TECHNOLOGY
- 当前专利权人: CALIFORNIA INSTITUTE OF TECHNOLOGY
- 当前专利权人地址: 1201 East California Boulevard Pasadena California 91125 US
- 代理机构: Beyer, Andreas, Dr.
- 优先权: US569452 19951208
- 主分类号: H01M8/04
- IPC分类号: H01M8/04
摘要:
Improvements to non-acid fuel methanol fuel cells (10) include new formulations for the materials used therein. The anode (14) includes platinum and rithenium uniformly mixed together. Other materials may be substituted for these metals. The cathode (16) is made of platinum particles, and is bonded to a side of the solid polymer electrolyte membrane (18). The backing material for the fuel electrode is treated to improve its characteristics. An extremely porous electrode made by sputtering is also disclosed.
摘要(中):
对非酸性燃料甲醇燃料电池(10)的改进包括其中使用的材料的新配方。 阳极(14)包括铂和铼均匀地混合在一起。 其他材料可以代替这些金属。 阴极(16)由铂颗粒制成,并且与固体聚合物电解质膜(18)的一侧结合。 处理用于燃料电极的背衬材料以改善其特性。 还公开了一种通过溅射制成的极多孔电极。
IPC结构图谱:
H | 电学 |
--H01 | 基本电气元件 |
----H01M | 用于直接转变化学能为电能的方法或装置,例如电池组 |
------H01M8/00 | 燃料电池;及其制造 |
--------H01M8/04 | .辅助装置或方法,例如用于压力控制的,用于流体循环的 |