- 专利标题： Systems and methods for monitoring fuel cell membrane degradation
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申请号： US18152989申请日： 2023-01-11
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公开(公告)号： US11811116B1公开(公告)日： 2023-11-07
- 发明人: Dongmei Dong , Shekhar Bhansali , Tinsley Benhaddouch , Christopher Metler , John Marcial , Justin Fuentes
- 申请人： Dongmei Dong , Shekhar Bhansali , Tinsley Benhaddouch , Christopher Metler , John Marcial , Justin Fuentes
- 申请人地址： US FL Miami
- 专利权人： THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
- 当前专利权人： THE FLORIDA INTERNATIONAL UNIVERSITY BOARD OF TRUSTEES
- 当前专利权人地址： US FL Miami
- 代理机构： Saliwanchik, Lloyd & Eisenschenk
- 主分类号： H01M8/04
- IPC分类号： H01M8/04 ; H01M8/04992 ; H01M8/04664
摘要：
Systems and methods for real-time continuous monitoring of fuel cell membrane degradation are provided. At least one microsensor can be used as an inline sensor integrated at the cathode exhaust and/or the anode exhaust of a fuel cell, such as a proton exchange membrane fuel cell (PEMFC)). The microsensor can monitor the PEMFC degradation status by sensing the emission of fluoride.
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