Lithium solvation in a PMMA membrane plasticized by a lithium-conducting ionic liquid based on 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DULUARD, Sandrine | |
| hal.structure.identifier | Institut des Sciences Moléculaires [ISM] | |
| dc.contributor.author | GRONDIN, Joseph | |
| hal.structure.identifier | Institut des Sciences Moléculaires [ISM] | |
| dc.contributor.author | BRUNEEL, Jean-Luc | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | CAMPET, Guy | |
| hal.structure.identifier | Institut de Chimie de la Matière Condensée de Bordeaux [ICMCB] | |
| dc.contributor.author | DELVILLE, Marie-Hélène | |
| hal.structure.identifier | Institut des Sciences Moléculaires [ISM] | |
| dc.contributor.author | LASSÈGUES, Jean-Claude | |
| dc.date.issued | 2008 | |
| dc.identifier.issn | 0377-0486 | |
| dc.description.abstractEn | The Raman and Infrared (IR) spectra of poly(methyl methacrylate) (PMMA) membranes plasticized by ionic liquids of the (1 - x)[1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide (BMITFSI)],xLiTFSI type, where BMI+ is the 1-butyl-3-methylimidazolium cation and TFSI- the bis(trifluoromethanesulfonyl)imide anion, are analyzed for a lithium bis(trifluoromethane sulfone)imide (LiTFSI) mole fraction x = 0.23 and PMMA contents from 0 to 50 wt%. The lithium is found to have an average coordination of about three CO groups and less than one TFSI- anion. It plays the role of a cross-linker between the ester groups of PMMA and the nonvolatile ionic liquid. Addition of PMMA to the (1 - x)(BMITFSI),xLiTFSI ionic liquid lowers the conductivity but might improve the lithium transference number by transforming the [Li(TFSI)2]- anionic clusters present in the pure ionic liquid into a mixed coordination by ester groups and TFSI- anions. | |
| dc.language.iso | en | |
| dc.publisher | Wiley | |
| dc.subject.en | Ionic liquid | |
| dc.subject.en | Poly(methyl methacrylate) 1-butyl-3-methylimidazolium | |
| dc.subject.en | Bis(trifluoromethanesulfonyl)imide | |
| dc.subject.en | Raman spectroscopy | |
| dc.title.en | Lithium solvation in a PMMA membrane plasticized by a lithium-conducting ionic liquid based on 1-butyl-3-methylimidazolium bis(trifluoromethanesulfonyl)imide | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1002/jrs.1962 | |
| dc.subject.hal | Chimie/Matériaux | |
| dc.subject.hal | Chimie/Chimie analytique | |
| dc.subject.hal | Chimie/Polymères | |
| bordeaux.journal | Journal of Raman Spectroscopy | |
| bordeaux.page | 1189-1194 | |
| bordeaux.volume | 39 | |
| bordeaux.issue | 9 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00324021 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00324021v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Journal%20of%20Raman%20Spectroscopy&rft.date=2008&rft.volume=39&rft.issue=9&rft.spage=1189-1194&rft.epage=1189-1194&rft.eissn=0377-0486&rft.issn=0377-0486&rft.au=DULUARD,%20Sandrine&GRONDIN,%20Joseph&BRUNEEL,%20Jean-Luc&CAMPET,%20Guy&DELVILLE,%20Marie-H%C3%A9l%C3%A8ne&rft.genre=article |
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