Solid polymer electrolytes and electrode bonded with hydrophylic fluorocopolymers
US4469579A · kind A · utility
54Cited by
4References
2Claims
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Key dates
| Filing date | Sep 20, 1982 |
| Grant date | Sep 4, 1984 |
| Priority date | — |
| Expiry date | Sep 20, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B9/23
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A solid polymer electrolyte (SPE), solid polymer electrolyte electrode, and method for forming from cationic exchange perfluorocarbon copolymer. Disclosed are solution techniques for forming SPE's and SPE electrodes using fluorocarbon vinyl ether copolymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.