Polyacetylene solid-state batteries

The present report summarizes the performances of the solid-state batteries using a superionic conductor as solid electrolyte and polyacetylene as electrode material. Two types of cells have been tested. A first class uses the mixed ionic solid RbAg4I5 together with a silver anode. The second one us...

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Bibliographic Details
Published in:Journal of the Electrochemical Society 1985-09, Vol.132 (9), p.2100-2108
Main Authors: BENIERE, F, BOILS, D, CANEPA, H, FRANCO, J, LE CORRE, A, LOUBOUTIN, J. P
Format: Article
Language:English
Subjects:
Applied sciences
Direct energy conversion and energy accumulation
Electrical engineering. Electrical power engineering
Electrical power engineering
Electrochemical conversion: primary and secondary batteries, fuel cells
Exact sciences and technology
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Summary:The present report summarizes the performances of the solid-state batteries using a superionic conductor as solid electrolyte and polyacetylene as electrode material. Two types of cells have been tested. A first class uses the mixed ionic solid RbAg4I5 together with a silver anode. The second one uses Beta double-prime-Al2O3, xNa2O together with sodium-doped (CH)x. Both fulfill the objective of being able to discharge at room temperature. In addition to the usual performances such as voltage, current, capacity, weight, shape, etc., the results over 4 yr of investigations on the discharge life and storage life are given. The conclusion is that polyacetylene is a useful electrode material in solid-state batteries at the laboratory level. The possible further development to reach the industrial stage is discussed in terms of lifetime energy, density, and cost.
ISSN:0013-4651
1945-7111
DOI:10.1149/1.2114299