✦ LIBER ✦

Studies on poly(ethylene oxide)-CuSCN polymer electrolytes

✍ Scribed by K.S. Sidhu; S.S. Sekhon; S.A. Hashmi; S. Chandra

Publisher: Elsevier Science
Year: 1993
Tongue: English
Weight: 265 KB
Volume: 29
Category: Article
ISSN: 0014-3057
DOI: 10.1016/0014-3057(93)90327-c

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✦ Synopsis

The preparation and characterization of polymer electrolytes formed between poly(ethylene oxide) and copper (I) thiocyanate (CuSCN) for various salt concentrations are reported. Differential scanning calorimetry and X-ray diffraction studies show that complexation occurs mainly in the amorphous phase over a wide range of compositions. The a.c. impedance analysis and d.c. polarization measurements show that the polymer complexes have high ionic conductivity. The material is essentially an anionic conductor.

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