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New polymer electrolyte systems

✍ Scribed by J.M.G. Cowie; A.T. Anderson; M. Andrei; A.C.S. Martin; C. Roberts

Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
460 KB
Volume
37
Category
Article
ISSN
0013-4686

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✦ Synopsis

Conductivities

in a number of polymer electrolyte systems have been investigated using divalent cation salts such as Ma(ClO,),. Ca(ClO,),. Ni(Cl0.L and ZnCI,. The polymers used were comb-branched structures with oligoTkthyl% oxide) -&d iligo(piopylene oxide) aidd chains and polyphosphazene networks linked by tetra-aza-macrocycles. The systems using Mg and Ca salts achieved levels as high as 10-3-10-4 S cm-' but the aza-macrocycles were about two orders of magnitude poorer.

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