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Elaboration and characterization of a free standing LiSICON membrane for aqueous lithium-air battery

hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorPUECH, Laurent
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorCANTAU, Christophe
hal.structure.identifierInstitut de Chimie de la Matière Condensée de Bordeaux [ICMCB]
dc.contributor.authorVINATIER, Philippe
hal.structure.identifierEuropean Institute For Energy Research [EIFER]
dc.contributor.authorTOUSSAINT, Gwenaëlle
hal.structure.identifierEuropean Institute For Energy Research [EIFER]
dc.contributor.authorSTEVENS, Philippe
dc.date.issued2012
dc.identifier.issn0378-7753
dc.description.abstractEnIn order to develop a LISICON separator for an aqueouslithium-airbattery, a thin membrane was prepared by a tape-casting of a Li1.3Al0.3Ti1.7 (PO4)3-AlPO4 based slip followed by a sintering step. By optimizing the grain sizes, the slip composition and the sintering treatment, the mechanical properties were improved and the membrane was reduced to a thickness of down to 40 μm. As a result, the ionic resistance is relatively low, around 38 Ω for a 55 μm membrane of 1 cm2. One side of the membrane was coated with alithium oxynitrured phosphorous (LiPON) thin film to prevent lithium metal attack. Lithium metal was electrochemically deposited on the LiPON surface from a saturated aqueous solution of LiOH. However, the ionic resistance of the LiPON film, around 67 Ω for a 1.2 μm film of 1 cm2, still causes an important ohmic loss contribution which limits the power performance of a lithium-air battery.
dc.language.isoen
dc.publisherElsevier
dc.subject.enMetal-airbattery
dc.subject.enLithium anode
dc.subject.enLi2O-Al2O3-TiO2-P2O5 system
dc.subject.enLiPON
dc.subject.enSolid electrolyte
dc.title.enElaboration and characterization of a free standing LiSICON membrane for aqueous lithium-air battery
dc.typeArticle de revue
dc.identifier.doi10.1016/j.jpowsour.2012.04.064
dc.subject.halChimie/Matériaux
bordeaux.journalJournal of Power Sources
bordeaux.page330-336
bordeaux.volume214
bordeaux.peerReviewedoui
hal.identifierhal-00702379
hal.version1
hal.popularnon
hal.audienceInternationale
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-00702379v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Power%20Sources&rft.date=2012&rft.volume=214&rft.spage=330-336&rft.epage=330-336&rft.eissn=0378-7753&rft.issn=0378-7753&rft.au=PUECH,%20Laurent&CANTAU,%20Christophe&VINATIER,%20Philippe&TOUSSAINT,%20Gwena%C3%ABlle&STEVENS,%20Philippe&rft.genre=article


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