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The role of the solvent in PMMA gel polymer\nelectrolytes
- 1.0465115 - ÚPT 2017 DE eng J - Journal Article
Vondrák, J. - Musil, M. - Sedlaříková, M. - Kořínek, Radim - Bartušek, Karel - Fedorková, A.
The role of the solvent in PMMA gel polymer
electrolytes.
Electrochemical Energy Technology. Roč. 2, č. 1 (2016), s. 6-12. E-ISSN 2300-3545
R&D Projects: GA MŠMT ED0017/01/01
Institutional support: RVO:68081731
Keywords : gel polymer electrolyte * TGA * NMR spectroscopy * conductivity * sodium polymer electrolyte
Subject RIV: BH - Optics, Masers, Lasers
https://www.degruyter.com/view/j/eetech.2016.2.issue-1/eetech-2016-0002/eetech-2016-0002.xml
Ionic mobility and solvent vapor pressure were studied on gels containing sodium perchlorate, polymethylmethacrylate and sulfolane as a solvent. The excess of solvent increases markedly the mobility of ions and is indicated by solvent evaporation at elevated temperature. The solvent is bonded similarly as in the liquid solution of sodium salt. The heat of solvent evaporation from gels is near to that of pure solvents.
Permanent Link: http://hdl.handle.net/11104/0263821
Number of the records: 1