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| Title: | SYNTHESIS AND CONDUCTIVITY BEHAVIOR OF TERNARY PEO PPG NACLO4 AMORPHOUS BLENDS |
| Authors: | PAULMER, RDA
KULKARNI, AR |
| Keywords: | poly(ethylene oxide)
lithium perchlorate
polymers |
| Issue Date: | 1994 |
| Publisher: | ELSEVIER SCIENCE BV |
| Citation: | SOLID STATE IONICS, 68(3-4), 243-247 |
| Abstract: | Synthesis and electrical conductivities of polymeric blends in the ternary system PEO-PPG-NaClO4 are reported. The blends change from crystalline to amorphous with progressive substitution of PPG for PEO in the ternary at a fixed PPG concentration. Highest electrical conductivity of 1.85 x 10(-4) (OMEGA cm)-1 at room temperature is observed for a blend, PEO-12%PPG-NaClO4 with O/Na=4. This composition is found to be completely amorphous when characterised by X-ray and DSC. The enhanced ionic conduction in these blends has been attributed to the reduced crystallinity. |
| URI: | http://dx.doi.org/10.1016/0167-2738(94)90182-1
http://dspace.library.iitb.ac.in/xmlui/handle/10054/7038
http://hdl.handle.net/10054/7038 |
| ISSN: | 0167-2738 |
| Appears in Collections: | Article
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