Hybrid lithium-ion battery polymer matrix compositions
US5571634A · kind A · utility
63Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 3, 1995 |
| Grant date | Nov 5, 1996 |
| Priority date | — |
| Expiry date | Aug 3, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A hybrid polymeric matrix composition for a lithium-ion rechargeable battery comprises a copolymer of vinylidene fluoride with about 8 to 20% by weight chlorotrifluoroethylene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.