A commercial lithium battery LiMn-oxide for fuel cell applications
2014 (English)In: Materials letters (General ed.), ISSN 0167-577X, E-ISSN 1873-4979, Vol. 126, 85-88 p.Article in journal (Refereed) Published
Hereby we report first a commercial lithium battery LiMn-oxide (LMO) positive electrode material for fuel cell applications. The obtained LMO can be used for both anode and cathode in a three-layer fuel cell, but displays low electro-catalytic activity and power output. Using a nanocomposite approach we have significantly improved the cell performance from tens mW cm-2 up to 210 mW cm-2, which is technically useful for low temperature (bellow 600 °C) ceramic fuel cells. We also constructed single-layer fuel cell using the LMO/SDC-metal oxide composite and achieved even better performances than those for conventional anode-electrolyte-cathode three-layer fuel cells.
Place, publisher, year, edition, pages
2014. Vol. 126, 85-88 p.
Commercial LiMn-oxide, Nanocomposite, SDC, Solid oxide fuel cell, Three- or single-layer fuel cell
IdentifiersURN: urn:nbn:se:kth:diva-145384DOI: 10.1016/j.matlet.2014.04.011ISI: 000337652500023ScopusID: 2-s2.0-84899526473OAI: oai:DiVA.org:kth-145384DiVA: diva2:718183
FunderSwedish Research Council, 621-2011-4983EU, FP7, Seventh Framework Programme, 303454
QC 201405202014-05-202014-05-192014-08-05Bibliographically approved