Ion Conducting Behaviors of Polymeric Composite Electrolytes Containing Mesoporous Silicates |
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| Journal | Solid State Phenomena (Volume 119) |
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| Volume | Nanocomposites and Nanoporous Materials VII |
| Edited by | Chang Kyu Rhee |
| Pages | 51-54 |
| DOI | 10.4028/www.scientific.net/SSP.119.51 |
| Citation | Seok Kim et al., 2007, Solid State Phenomena, 119, 51 |
| Online since | January, 2007 |
| Authors | Seok Kim, Sung Goo Lee, Soo Jin Park |
| Keywords | Crystallinity, Ionic Conductivity, Poly(Ethylene Oxide) (PEO), Polymeric Electrolyte Composites, Silicates |
| Abstract | Polymeric composite electrolytes (PCE) based on poly(ethylene oxide) (PEO) and mesoporous silicates as a filler material were fabricated, and investigated for understanding the effects of filler addition into the polymer matrix on the ionic conductivity. For a lithium battery application, it is necessary to increase ion conductivity of PCE by modification of microstructure. The ionic conductivity was enhanced with increasing MCM-41 contents due to the decreased crystallinity of PEO. Furthermore, the regular mesoporous structure could be functioned as an ion transfer channel for high ion mobility. |
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