Energy storage medium and method
US4341649A · kind A · utility
10Cited by
4References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 16, 1981 |
| Grant date | Jul 27, 1982 |
| Priority date | — |
| Expiry date | Mar 16, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K5/06
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An energy storage medium that can be raised to a high energy state which is comprised of a gel of polyethylene oxide, water, and a salt which causes gelation of polyethylene oxide and water at or below about 90.degree. C., and a method for storing energy with the medium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.