Invention Grant
- Patent Title: Method for monitoring and/or regulating fuel cells
- Patent Title (中): 用于监测和/或调节燃料电池的方法
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Application No.: US13512602Application Date: 2010-12-06
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Publication No.: US09030665B2Publication Date: 2015-05-12
- Inventor: Hans Bettermann , Peter Fischer , Arno Goedecke Reichelt , Irmgard Buder , Volker Peinecke
- Applicant: Hans Bettermann , Peter Fischer , Arno Goedecke Reichelt , Irmgard Buder , Volker Peinecke
- Applicant Address: DE
- Assignee: Heinrich-Heine Universität Düsseldorf
- Current Assignee: Heinrich-Heine Universität Düsseldorf
- Current Assignee Address: DE
- Agency: Schmeiser, Olsen & Watts, LLP
- Priority: DE102009057130 20091208
- International Application: PCT/EP2010/068941 WO 20101206
- International Announcement: WO2011/069948 WO 20110616
- Main IPC: G01N21/59
- IPC: G01N21/59 ; H01M8/04 ; G01N21/67
Abstract:
The invention relates to a method for monitoring and/or regulating fuel cells, in particular comprising determining the composition of the operating gases of the fuel cells. The method comprises the following steps: introducing the gas mixture to be analyzed into a measuring cell (1); producing an arc in the measuring cell (1); absorbing the radiation emitted by the arc; optical filtering of the emitted radiation and/or spectral decomposition of the emitted radiation; converting the emitted radiation into an electric signal; evaluating the electric signal.
Public/Granted literature
- US20120236311A1 METHOD FOR MONITORING AND/OR REGULATING FUEL CELLS Public/Granted day:2012-09-20
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