Degradation of sulfonated polyimide membranes in fuel cell conditions

The stability of sulfonated polyimide (sPI) membranes in fuel cell conditions was studied under stationary and cycling electric loading conditions. The lifetime in operating conditions was shown to vary from few tens to several hundreds of hours depending on both the membrane ion content and the fue...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Journal of power sources 2006-06, Vol.157 (1), p.293-301
Hauptverfasser:	Meyer, Gilles, Gebel, Gérard, Gonon, Laurent, Capron, Philipe, Marscaq, Didier, Marestin, Catherine, Mercier, Régis
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Chemical Sciences Degradation Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells Polymers Proton conducting membranes Sulfonated polyimide
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!