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https://hdl.handle.net/1822/1804
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Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Silva, Maria Manuela | - |
dc.contributor.author | Barros, Sandra Cerqueira | - |
dc.contributor.author | Smith, Michael John | - |
dc.contributor.author | MacCallum, James R. | - |
dc.date.accessioned | 2005-05-25T12:39:30Z | - |
dc.date.available | 2005-05-25T12:39:30Z | - |
dc.date.issued | 2004-05 | - |
dc.identifier.citation | "Electrochimica acta". 49 (2004) 1887-1891. | eng |
dc.identifier.issn | 0013-4686 | por |
dc.identifier.uri | https://hdl.handle.net/1822/1804 | - |
dc.description.abstract | The results of an investigation of a polymer electrolyte system based on the poly(trimethylene carbonate) host matrix, designated as p(TMC), with lithium tetrafluoroborate guest salt are described in this presentation. Electrolytes with lithium salt compositions with n between 3 and 80 (where n represents the number of (O=COCH2CH2CH2O) units per lithium ion) were prepared by co-dissolution of salt and polymer in anhydrous tetrahydrofuran. The homogeneous solutions obtained by this procedure were evaporated, within a preparative glovebox and under a dry argon atmosphere, to form thin films of electrolyte. The solvent-free electrolyte films produced were obtained as very flexible, transparent, completely amorphous films and were characterized by measurements of total ionic conductivity, cyclic voltammetry, differential scanning calorimetry and thermogravimetry. | eng |
dc.description.sponsorship | Shell Chemicals Limited. Fundação para Ciência e Tecnologia. Fundação Calouste Gulbenkian. | por |
dc.language.iso | eng | eng |
dc.publisher | Elsevier 1 | eng |
dc.rights | openAccess | eng |
dc.subject | Polymer electrolytes | eng |
dc.subject | Lithium tetrafluoroborate | eng |
dc.subject | Conductivity | eng |
dc.subject | Thermal stability | eng |
dc.title | Characterization of solid polymer electrolytes based on poly(trimethylenecarbonate) and lithium tetrafluoroborate | eng |
dc.type | article | eng |
dc.peerreviewed | yes | eng |
oaire.citationStartPage | 1887 | por |
oaire.citationEndPage | 1891 | por |
oaire.citationIssue | 12 | por |
oaire.citationVolume | 49 | por |
dc.identifier.doi | 10.1016/j.electacta.2003.12.017 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Electrochimica Acta | por |
Aparece nas coleções: | CDQuim - Artigos (Papers) |