Electroactive poly(vinylidene fluoride – trifluorethylene) (PVDF-TrFE) microporous membranes for Lithium-ion battery applications
| dc.contributor.author | Costa, Carlos M. | |
| dc.contributor.author | California, A. | |
| dc.contributor.author | Cardoso, V. F. | |
| dc.contributor.author | Sencadas, Vítor João Gomes Silva | |
| dc.contributor.author | Rodrigues, L. C. | |
| dc.contributor.author | Silva, Maria Manuela | |
| dc.contributor.author | Lanceros-Méndez, S. | |
| dc.date.accessioned | 2013-01-17T18:18:24Z | |
| dc.date.available | 2013-01-17T18:18:24Z | |
| dc.date.issued | 2012 | |
| dc.description.abstract | Poly(vinylidene fluoride-trifluorethylene) porous membranes were prepared by solvent evaporation at room temperature. The morphology of the membranes reveals an interconnected porous structure with porosity ranging from 72% up to 80%. The conductivity of the membranes and the LiClO4 uptake increases with increasing porosity. After uptake, the increase of the electrical conductivity is larger for the less porous membranes and the thermal stability of the electrical conductivity is increased. | por |
| dc.description.sponsorship | This work is funded by FEDER funds through the "Programa Operacional Factores de Competitividade-COMPETE" and by national funds by FCT-Fundacao para a Ciencia e a Tecnologia, project references Projects PTDC/CTM/69316/2006, POCTI/SFA/3/686 and NANO/NMed-SD/0156/2007, and grants SFRH/BD/68499/2010 (C.M.C), SFRH/BD/44289/2008 (V.F.C.), SFRH/BPD/63148/2009 (V.S.) and, SFRH/BD/38616/2007 (L.C.R). The authors thank Celgard, LLC for kindly supplying their high quality membranes. | por |
| dc.distribution | international | por |
| dc.identifier.doi | 10.1080/00150193.2012.677729 | por |
| dc.identifier.issn | 0015-0193 | por |
| dc.identifier.uri | https://hdl.handle.net/1822/22698 | |
| dc.language.iso | eng | por |
| dc.peerreviewed | yes | por |
| dc.publisher | Taylor and Francis | por |
| dc.relation.publisherversion | http://www.tandfonline.com/doi/pdf/10.1080/00150193.2012.677729 | por |
| dc.rights | restrictedAccess | por |
| dc.subject | Electroactive polymer membranes | por |
| dc.subject | PVDF copolymers | por |
| dc.subject | P(VDF-TrFE) | por |
| dc.subject | Energy applications | por |
| dc.subject.wos | Science & Technology | por |
| dc.title | Electroactive poly(vinylidene fluoride – trifluorethylene) (PVDF-TrFE) microporous membranes for Lithium-ion battery applications | por |
| dc.type | article | por |
| dspace.entity.type | Publication | en |
| oaire.citationEndPage | 107 | por |
| oaire.citationIssue | 1 | por |
| oaire.citationStartPage | 103 | por |
| oaire.citationTitle | FerroelectricsPages: | por |
| oaire.citationVolume | 430 | por |
| sdum.journal | Ferroelectrics | por |
| sdum.publicationstatus | published | por |
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