Cost-effective perovskite for intermediate temperature solid oxide fuel cells (ITSOFC)
2001 (English)In: Journal of New Materials for Electrochemical Systems, ISSN 1480-2422, Vol. 4, no 4, 253-258 p.Article in journal (Refereed) Published
Low lanthanum containing perovskite, Ca0.9La0.1MnO3 (CLM) was synthesized. The material was characterized and examined as a cathode for the intermediate temperature (400 to 650C) solid oxide fuel cell (ITSOFC) applications. ITSOFCs using this cost-effective perovskite as a cathode displayed an excellent cell performance: between 300 and 1500 mA/cm(-2) (100 to 500 mWcm(-2)) for temperatures ranging from 450 to 600 degreesC. The role of AgO as additive to the perovskite has also showed an enhancement in the fuel cell performance.
Place, publisher, year, edition, pages
2001. Vol. 4, no 4, 253-258 p.
intermediate temperature SOFCs, ceria-composites, provskite, oxygen ion conduction, CLM (Ca0.9La0.1MnO3), performance, electrolytes, anode, film
IdentifiersURN: urn:nbn:se:kth:diva-21197ISI: 000172930200007OAI: oai:DiVA.org:kth-21197DiVA: diva2:339894
QC 201005252010-08-102010-08-10Bibliographically approved