Free ion diffusivity and charge concentration on cross-linked polymeric ionic liquid iongel films based on sulfonated zwitterionic salts and lithium ions
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Scholar |
Otros documentos de la autoría: Valverde Barquero, David; García Bernabé, Abel; Andrio, Andreu; Garcia-Verdugo, Eduardo; Luis, Santiago V.; Compañ, Vicente
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Mostrar el registro completo del ítemcomunitat-uji-handle:10234/9
comunitat-uji-handle2:10234/7053
comunitat-uji-handle3:10234/8639
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https://doi.org/10.1039/c9cp01903k |
Metadatos
Título
Free ion diffusivity and charge concentration on cross-linked polymeric ionic liquid iongel films based on sulfonated zwitterionic salts and lithium ionsAutoría
Fecha de publicación
2019Editor
Royal Society of ChemistryISSN
1463-9076; 1463-9084Tipo de documento
info:eu-repo/semantics/articleVersión de la editorial
https://pubs.rsc.org/en/content/articlelanding/2019/cp/c9cp01903k#!divAbstractVersión
info:eu-repo/semantics/publishedVersionResumen
The properties of various mixtures of a zwitterionic ionic liquid (ZIs-1) and LiNTf2, including their conductivity, have been studied showing how they can be adjusted through their molar composition. Conductivity tends ... [+]
The properties of various mixtures of a zwitterionic ionic liquid (ZIs-1) and LiNTf2, including their conductivity, have been studied showing how they can be adjusted through their molar composition. Conductivity tends to increase with the LiNTf2 content although it presents a minimum at the region close to the eutectic point. These mixtures also provide excellent features as liquid phases for the preparation of composite materials based on crosslinked PILs. The prepared films display excellent and tuneable properties as conducting materials, with conductivities that can be higher than 10−2 S cm−1 above 100 °C. The selected polymeric compositions show very good mechanical properties and thermal stability, even for low crosslinking degrees, along with a suitable flexibility and good transparency. The final properties of the films correlate with the composition of the monomeric mixture used and with that of the ZIs-1:LiNTf2 mixture. [-]
Publicado en
Phys. Chem. Chem. Phys., 2019, 21, 17923--17932Proyecto de investigación
ENE/2015- 69203-RRTI2018-098233-B-C22
PROMETEO/2016/071
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This journal is © the Owner Societies 2019
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