Method of making solid polymer electrolytes and electrode bonded with hydrophyllic fluorocopolymers
US4421579A · kind A · utility
42Cited by
12References
7Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 26, 1981 |
| Grant date | Dec 20, 1983 |
| Priority date | — |
| Expiry date | Jun 26, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T156/10
- 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 SPEs and SPE electrodes using fluorocarbon vinyl ether copolymers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.