UV polymerization of room temperature ionic liquids for high temperature PEMs: Study of ionic moieties and crosslinking effects
Lemus, J. ; Eguizábal, A. ; Pina, M. P. (Universidad de Zaragoza)
Resumen: The conductivity performance of commercial available room-temperature ionic liquids (RTILs) has been evaluated from room conditions up to 200oC as a function of relative humidity for their potential application in high temperature PEMs. In particular, ammonium and imidazolium based ionic liquids with different counterions and substituents have been investigated. On the basis of conductivity performance, the best RTILs have been selected for the preparation of all solid state ion conductive films by bulk photo-assisted radical polymerization. The goodness of the UV photopolymerization of the respective monomeric ionic liquids (MILs) with vinyl functionality as a function of divynilbenzene cross-linker content has been evaluated by TGA and FTIR analyses. Poly-ionic liquid (PIL) films have been successfully accomplished for polymerized H-3-vinylimidazolium bis(trifluoromethanesulfonyl)imide upon exposure to 365 nm UV lamp with an intensity of 2.4 mW/cm2 for 15 min. Conductivity values above 1.1 S∙cm-1 at 200oC have been registered for pure poly[1-(3H-imidazolium)ethylene] bis(trifluoromethanesulfonyl)imide.
Idioma: Inglés
DOI: 10.1016/j.ijhydene.2015.01.078
Año: 2015
Publicado en: International Journal of Hydrogen Energy 40, 15 (2015), 5416-5424
ISSN: 0360-3199
Factor impacto JCR: 3.205 (2015)
Categ. JCR: CHEMISTRY, PHYSICAL rank: 47 / 144 = 0.326 (2015) - Q2 - T1
Categ. JCR: ENERGY & FUELS rank: 28 / 88 = 0.318 (2015) - Q2 - T1
Categ. JCR: ELECTROCHEMISTRY rank: 8 / 27 = 0.296 (2015) - Q2 - T1
Factor impacto SCIMAGO: 1.27 - Condensed Matter Physics (Q1) - Renewable Energy, Sustainability and the Environment (Q1) - Fuel Technology (Q1) - Energy Engineering and Power Technology (Q1)
Financiación: info:eu-repo/grantAgreement/EC/FP7/209481/EU/NANOSTRUCTURED ELECTROLYTE MEMBRANES BASED ON POLYMER-IONIC LIQUIDS-ZEOLITE COMPOSITES FOR HIGH TEMPERATURE PEM FUEL CELL/ZEOCELL
Tipo y forma: Article (PostPrint)
Área (Departamento): Área Ingeniería Química (Dpto. Ing.Quím.Tecnol.Med.Amb.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material.
Exportado de SIDERAL (2021-01-21-10:44:02)
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Idioma: Inglés
DOI: 10.1016/j.ijhydene.2015.01.078
Año: 2015
Publicado en: International Journal of Hydrogen Energy 40, 15 (2015), 5416-5424
ISSN: 0360-3199
Factor impacto JCR: 3.205 (2015)
Categ. JCR: CHEMISTRY, PHYSICAL rank: 47 / 144 = 0.326 (2015) - Q2 - T1
Categ. JCR: ENERGY & FUELS rank: 28 / 88 = 0.318 (2015) - Q2 - T1
Categ. JCR: ELECTROCHEMISTRY rank: 8 / 27 = 0.296 (2015) - Q2 - T1
Factor impacto SCIMAGO: 1.27 - Condensed Matter Physics (Q1) - Renewable Energy, Sustainability and the Environment (Q1) - Fuel Technology (Q1) - Energy Engineering and Power Technology (Q1)
Financiación: info:eu-repo/grantAgreement/EC/FP7/209481/EU/NANOSTRUCTURED ELECTROLYTE MEMBRANES BASED ON POLYMER-IONIC LIQUIDS-ZEOLITE COMPOSITES FOR HIGH TEMPERATURE PEM FUEL CELL/ZEOCELL
Tipo y forma: Article (PostPrint)
Área (Departamento): Área Ingeniería Química (Dpto. Ing.Quím.Tecnol.Med.Amb.)
You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. You may not use the material for commercial purposes. If you remix, transform, or build upon the material, you may not distribute the modified material. Exportado de SIDERAL (2021-01-21-10:44:02)
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Record created 2019-02-20, last modified 2021-01-21