Superabsorbent polymer electrolytes for electrochemical cells and electrochemical cells using same
US5645958A · kind A · utility
3Cited by
9References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 1994 |
| Grant date | Jul 8, 1997 |
| Priority date | — |
| Expiry date | May 31, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolyte system 40 for use in connection with an electrochemical cell (10). The cell (10) includes a positive (20) and a negative (30) electrode, and the electrolyte system (40) disposed there between. The electrolyte system includes a liquid electrolyte adapted to provide ion transport between the positive and negative electrodes and a polymeric support structure for engaging the liquid electrolyte.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.