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Article: Investigation of the 1-methyl-3-ethylimidazolium chloride-AlCl3/LiAlCl4 system for lithium battery application Part I: Physical properties and preliminary chronopotentiometric study

TitleInvestigation of the 1-methyl-3-ethylimidazolium chloride-AlCl3/LiAlCl4 system for lithium battery application Part I: Physical properties and preliminary chronopotentiometric study
Authors
Issue Date1993
PublisherSpringer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0021-891X
Citation
Journal Of Applied Electrochemistry, 1993, v. 23 n. 4, p. 346-351 How to Cite?
AbstractThe applicability of the 1-methyl-3-ethylimidazolium chloride - AlCl3 system for lithium battery application was investigated. Lithium chloride was found to dissolve up to 1.59 mole ratio of LiAlCl4/MeEtImAlCl4 upon reaction between LiCl and AlCl3 in the melt. Density, conductivity and viscosity of the melt upon addition of LiAlCl4 were determined. The density was found to increase monotonically from 1280 to 1480 kg m-3, while the conductivity decreased rapidly from the initial value of 5.6 mS to a steady plateau at 3.4 mS. The viscosity was varied from 1.46 Ns m-2 to a small but distinct initial fall prior to rising to 2.75 Ns m-2 when the mole ratio of LiAlCl4 increased from zero to 1.59. The chronopotentiometric studies indicate a satisfactory electrochemical behaviour with no apparent attack of the melt by the formation of the reactive lithium alloys. 350 cycles were achieved with cycling efficiency over 90% using an optimal c.d. of 6 mA cm-2 for lithium deposition on aluminium substrate in the melt. Prolonged cycling improved the nucleation rate but led to an increase in the internal resistance and a gradual reduction in the charge and discharge capacity. © 1993 Chapman & Hall.
Persistent Identifierhttp://hdl.handle.net/10722/167511
ISSN
2015 Impact Factor: 2.223
2015 SCImago Journal Rankings: 0.676
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorFung, YSen_US
dc.contributor.authorChad, SMen_US
dc.date.accessioned2012-10-08T03:07:53Z-
dc.date.available2012-10-08T03:07:53Z-
dc.date.issued1993en_US
dc.identifier.citationJournal Of Applied Electrochemistry, 1993, v. 23 n. 4, p. 346-351en_US
dc.identifier.issn0021-891Xen_US
dc.identifier.urihttp://hdl.handle.net/10722/167511-
dc.description.abstractThe applicability of the 1-methyl-3-ethylimidazolium chloride - AlCl3 system for lithium battery application was investigated. Lithium chloride was found to dissolve up to 1.59 mole ratio of LiAlCl4/MeEtImAlCl4 upon reaction between LiCl and AlCl3 in the melt. Density, conductivity and viscosity of the melt upon addition of LiAlCl4 were determined. The density was found to increase monotonically from 1280 to 1480 kg m-3, while the conductivity decreased rapidly from the initial value of 5.6 mS to a steady plateau at 3.4 mS. The viscosity was varied from 1.46 Ns m-2 to a small but distinct initial fall prior to rising to 2.75 Ns m-2 when the mole ratio of LiAlCl4 increased from zero to 1.59. The chronopotentiometric studies indicate a satisfactory electrochemical behaviour with no apparent attack of the melt by the formation of the reactive lithium alloys. 350 cycles were achieved with cycling efficiency over 90% using an optimal c.d. of 6 mA cm-2 for lithium deposition on aluminium substrate in the melt. Prolonged cycling improved the nucleation rate but led to an increase in the internal resistance and a gradual reduction in the charge and discharge capacity. © 1993 Chapman & Hall.en_US
dc.languageengen_US
dc.publisherSpringer Verlag Dordrecht. The Journal's web site is located at http://springerlink.metapress.com/openurl.asp?genre=journal&issn=0021-891Xen_US
dc.relation.ispartofJournal of Applied Electrochemistryen_US
dc.titleInvestigation of the 1-methyl-3-ethylimidazolium chloride-AlCl3/LiAlCl4 system for lithium battery application Part I: Physical properties and preliminary chronopotentiometric studyen_US
dc.typeArticleen_US
dc.identifier.emailFung, YS:ysfung@hku.hken_US
dc.identifier.authorityFung, YS=rp00697en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1007/BF00296690en_US
dc.identifier.scopuseid_2-s2.0-0027580704en_US
dc.identifier.volume23en_US
dc.identifier.issue4en_US
dc.identifier.spage346en_US
dc.identifier.epage351en_US
dc.identifier.isiWOS:A1993KX70900010-
dc.publisher.placeNetherlandsen_US
dc.identifier.scopusauthoridFung, YS=13309754700en_US
dc.identifier.scopusauthoridChad, SM=16445987700en_US

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