Novel macromolecular material for use in realizing electrolytes and/or electrodes
US4578326A · kind A · utility
50Cited by
1References
36Claims
0Family size
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Key dates
| Filing date | Feb 28, 1984 |
| Grant date | Mar 25, 1986 |
| Priority date | — |
| Expiry date | Feb 28, 2004 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M6/181
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to novel macromolecular materials constituted by a salt in solution in a copolymer of ethylene oxide and of a second monomeric unit the structure of which preserves on the chain a polyether structure. The application of the invention is particularly useful in the realization of composite electrodes and electrolyte of primary or secondary electrochemical generators, thus necessitating the excellent conductivities of these materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.