https://scholars.lib.ntu.edu.tw/handle/123456789/409010
Title: | Development and characterizations of PVdF-PEMA gel polymer electrolytes | Authors: | Subadevi R. Sivakumar M. Rajendran S. Wu H.-C. Wu N.-L. |
Keywords: | DMA;Electrochemical stability;Ionic conductivity;PEMA;PMMA | Issue Date: | 2012 | Journal Volume: | 18 | Journal Issue: | 3 | Start page/Pages: | 283-289 | Source: | Ionics | Abstract: | A new class of gel polymer electrolytes comprising the blend of poly(ethyl methacrylate) (PEMA) and poly(vinylidene fluoride), the mixture of ethylene carbonate and propylene carbonate as a plasticizer, and lithium perchlorate (LiClO 4) as a salt was prepared using solvent casting technique. The formation of polymer-salt complexes has been confirmed by XRD analysis. Morphological and thermal studies have been performed using SEM and DMA analyses. A comparative look between PEMA and poly(methyl methacrylate) (PMMA) electrolytes has showed that PEMA electrolytes exhibited better electrochemical performances than PMMA electrolytes, despites its lower conductivity. ? 2011 Springer-Verlag. |
URI: | https://scholars.lib.ntu.edu.tw/handle/123456789/409010 | ISSN: | 09477047 | DOI: | 10.1007/s11581-011-0629-0 |
Appears in Collections: | 化學工程學系 |
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