Abstract
Solid electrolyte complexes of poly(ethylene succinate), PESc, and LiBF4 were prepared by heating the salt with the molten polymer. The complexes were completely amorphous over the concentration range 1:1 to 3:1 polymer repeat units: metal cation. At salt concentrations above the 1:1 composition, a salt phase was present, and at salt concentrations less than 3:1, free crystalline polymer was observed. Within the 1:1 to 3:1 concentration range, increasing salt concentration was accompanied by decreasing conductivity, and increasing glass transition temperatures.This behavior is discussed in terms of free-volume theory, with dynamical corrections.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 586-589 |
| Number of pages | 4 |
| Journal | Journal of the Electrochemical Society |
| Volume | 131 |
| Issue number | 3 |
| DOIs | |
| State | Published - Mar 1984 |
ASJC Scopus subject areas
- Electronic, Optical and Magnetic Materials
- Renewable Energy, Sustainability and the Environment
- Surfaces, Coatings and Films
- Electrochemistry
- Materials Chemistry
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Cite this
Dupon, R., Papke, B. L., Ratner, M. A., & Shriver, D. F. (1984). Ion Transport in the Polymer Electrolytes Formed Between Poly(ethylene succinate) and Lithium Tetrafluoroborate. Journal of the Electrochemical Society, 131(3), 586-589. https://doi.org/10.1149/1.2115630