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Schulze, Mathias and Wagner, Norbert and Kaz, Till and Gülzow, Erich (2005) Reversible and irreversible degradation processes in low temperature fuel cells. In: Conference proceedings. Cordon Conference: Fuel Cells, 2005-07-17 - 2005-07-22, Smithfield, RI (USA).
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Abstract
The electrochemical performance of low temperature fuel cells degrades during operation. This degradation can be separated into reversible (recoverable after shut downs) and irreversible parts. The com¬bination of electro¬chemical investigations of the electrodes and electrode-membrane-assemblies during the fuel cell operation with interface characterization by physical methods facilitates the identification of the important degradation processes. The different processes are associated with reversible or irreversible performance degradation.
| Item URL in elib: | https://elib.dlr.de/45549/ | ||||||||||||||||||||
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| Document Type: | Conference or Workshop Item (Poster) | ||||||||||||||||||||
| Title: | Reversible and irreversible degradation processes in low temperature fuel cells | ||||||||||||||||||||
| Authors: |
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| Date: | July 2005 | ||||||||||||||||||||
| Journal or Publication Title: | Conference proceedings | ||||||||||||||||||||
| Refereed publication: | No | ||||||||||||||||||||
| Open Access: | No | ||||||||||||||||||||
| Gold Open Access: | No | ||||||||||||||||||||
| In SCOPUS: | No | ||||||||||||||||||||
| In ISI Web of Science: | No | ||||||||||||||||||||
| Status: | Published | ||||||||||||||||||||
| Keywords: | PEFC, Degradation | ||||||||||||||||||||
| Event Title: | Cordon Conference: Fuel Cells | ||||||||||||||||||||
| Event Location: | Smithfield, RI (USA) | ||||||||||||||||||||
| Event Type: | international Conference | ||||||||||||||||||||
| Event Start Date: | 17 July 2005 | ||||||||||||||||||||
| Event End Date: | 22 July 2005 | ||||||||||||||||||||
| HGF - Research field: | Energy | ||||||||||||||||||||
| HGF - Program: | Efficient Energy Conversion (old) | ||||||||||||||||||||
| HGF - Program Themes: | E BZ - Fuel cells (old) | ||||||||||||||||||||
| DLR - Research area: | Energy | ||||||||||||||||||||
| DLR - Program: | E BZ - Fuel cells | ||||||||||||||||||||
| DLR - Research theme (Project): | E - Membran-Brennstoffzellen (old) | ||||||||||||||||||||
| Location: | Stuttgart | ||||||||||||||||||||
| Institutes and Institutions: | Institute of Engineering Thermodynamics > Electrochemical Energy Technology | ||||||||||||||||||||
| Deposited By: | Schulze, Dr.rer.nat. Mathias | ||||||||||||||||||||
| Deposited On: | 13 Dec 2006 | ||||||||||||||||||||
| Last Modified: | 24 Apr 2024 19:07 |
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