PEM fuel cell cathode carbon corrosion due to the formation of air/fuel boundary at the anode

The impacts of unprotected start up and shut down on fuel cell performance degradation was investigated using both single cell and dual cell configurations. It was found that the air/fuel boundary developed at the anode side after a fuel cell shut down or during its restart caused extremely quick de...

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Veröffentlicht in:	Journal of power sources 2006-08, Vol.158 (2), p.1306-1312
Hauptverfasser:	Tang, Hao, Qi, Zhigang, Ramani, Manikandan, Elter, John F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Air/fuel boundary Applied sciences Carbon corrosion Carbon oxidation Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cell Fuel cell degradation Fuel cell shut down Fuel cell start up Fuel cells
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