Gel polymer electrolytes
US7586663B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 1, 2006 |
| Grant date | Sep 8, 2009 |
| Priority date | — |
| Expiry date | Mar 1, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F2001/164
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electrochromic cell is disclosed which can include a first electrically conducting transparent electrode bonded to an electrochemically formed first electrochromic electrode on the surface of the electrode; a second electrically conducting transparent electrode bonded to an electrochemically formed second electrochromic electrode on the surface of the second electrode and a transparent gel polymer electrolyte formed from one or more macromomoners mixed with a plasticizer and an electrolyte salt, the gel polymer electrolyte in contact with both the first and second electrochromic electrodes; the first and second electrochromic electrodes are separated from each other.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.