Polymeric electrode and electrolyte article of manufacture
US5922493A · kind A · utility
94Cited by
8References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 21, 1997 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Jan 21, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An article of manufacture is disclosed comprising an electrochemical cell having a positive electrode, an absorber-separator and a negative electrode wherein at least one of the electrodes or absorber-separator comprises a porous polyvinylidene fluoride. The porous polyvinylidene fluoride electrodes have an electrode material combined therewith, and the porous polyvinylidene fluoride absorber-separator has an electrolyte material combined therewith.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.