发明名称 |
Direct methanol fuel cell system including an integrated methanol sensor and method of fabrication |
摘要 |
A fuel cell system and method of forming the fuel cell system including a base portion, formed of a singular body, and having a major surface. At least one fuel cell membrane electrode assembly is formed on the major surface of the base portion. A fluid supply channel including a mixing chamber is defined in the base portion and communicating with the fuel cell membrane electrode assembly for supplying a fuel-bearing fluid to the membrane electrode assembly. A methanol concentration sensor is positioned to communicate with the fuel cell membrane electrode assembly and the fuel-supply channel for regulating the mixture of fuel to the electrode assembly. An exhaust channel including a water recovery and recirculation system is defined in the base portion and communicating with the membrane electrode assembly. |
申请公布号 |
US2002076589(A1) |
申请公布日期 |
2002.06.20 |
申请号 |
US20000738130 |
申请日期 |
2000.12.15 |
申请人 |
MOTOROLA, INC. |
发明人 |
BOSTAPH JOSEPH W.;KORIPELLA CHOWDARY R.;FISHER ALLISON M. |
分类号 |
H01M8/24;H01M8/04;H01M8/10;(IPC1-7):H01M8/04;H01M4/90;B05D5/12;H01M4/96;H01M4/92 |
主分类号 |
H01M8/24 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|