Elaboration and characterization of a free standing LiSICON membrane for aqueous lithium-air battery
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | PUECH, Laurent | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CANTAU, Christophe | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | VINATIER, Philippe | |
| hal.structure.identifier | European Institute For Energy Research [EIFER] | |
| dc.contributor.author | TOUSSAINT, Gwenaëlle | |
| hal.structure.identifier | European Institute For Energy Research [EIFER] | |
| dc.contributor.author | STEVENS, Philippe | |
| dc.date.issued | 2012 | |
| dc.identifier.issn | 0378-7753 | |
| dc.description.abstractEn | In 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.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Metal-airbattery | |
| dc.subject.en | Lithium anode | |
| dc.subject.en | Li2O-Al2O3-TiO2-P2O5 system | |
| dc.subject.en | LiPON | |
| dc.subject.en | Solid electrolyte | |
| dc.title.en | Elaboration and characterization of a free standing LiSICON membrane for aqueous lithium-air battery | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.jpowsour.2012.04.064 | |
| dc.subject.hal | Chimie/Matériaux | |
| bordeaux.journal | Journal of Power Sources | |
| bordeaux.page | 330-336 | |
| bordeaux.volume | 214 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00702379 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00702379v1 | |
| bordeaux.COinS | ctx_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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