Iodopropyl-branched polysiloxane gel electrolytes with improved ionic conductivity upon cross-linking
| Autor: | Michele Manca, Gian Paolo Suranna, Roberto Grisorio, G. L. De Gregorio, Roberto Giannuzzi, Rita Agosta, M.P. Cipolla, Giuseppe Gigli, Agostina Lina Capodilupo |
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| Přispěvatelé: | De Gregorio, G. L., Giannuzzi, R., Cipolla, M. P., Agosta, R., Grisorio, R., Capodilupo, A., Suranna, G. P., Gigli, Giuseppe, Manca, M. |
| Rok vydání: | 2014 |
| Předmět: |
In situ
Siloxanes Iodide chemistry.chemical_element Electrolyte Iodine Catalysis Electrolytes Polymer chemistry IODIDE Materials Chemistry Solar Energy POLY(ETHYLENE OXIDE) Ionic conductivity Hydrocarbons Iodinated Coloring Agents chemistry.chemical_classification Metals and Alloys Electric Conductivity POLYMER General Chemistry Polymer Surfaces Coatings and Films Electronic Optical and Magnetic Materials Cross-Linking Reagents chemistry Ceramics and Composites MORPHOLOGY COMPLEXES POINT Gels |
| Zdroj: | Chem. Commun. Chemical communications (Lond., 1996, Online) 50 (2014): 13904–13906. doi:10.1039/c4cc05152a info:cnr-pdr/source/autori:De Gregorio G.L.; Giannuzzi R.; Cipolla M.P.; Agosta R.; Grisorio R.; Capodilupo A.; Suranna G.P.; Gigli G.; Manca M./titolo:Iodopropyl-branched polysiloxane gel electrolytes with improved ionic conductivity upon cross-linking/doi:10.1039%2Fc4cc05152a/rivista:Chemical communications (Lond., 1996, Online)/anno:2014/pagina_da:13904/pagina_a:13906/intervallo_pagine:13904–13906/volume:50 |
| ISSN: | 1364-548X |
| Popis: | We here report the implementation of poly[(3-N-methylimidazoliumpropyl) methylsiloxane-co-dimethylsiloxane]iodides as suitable polymeric hosts for a novel class of in situ cross-linkable iodine/iodide-based gel-electrolytes for dye-sensitized solar cells. The polymers are first partially quaternized and then subjected to a thermal cross-linking which allows the formation of a 3D polymeric network which is accompanied by a dramatic enhancement of the ionic conductivity. |
| Databáze: | OpenAIRE |
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