Wet-coating of thin film lithium nickel oxides for electrochromic applications
US11384435B2 · kind B2 · utility
0Cited by
1References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2020 |
| Grant date | Jul 12, 2022 |
| Priority date | — |
| Expiry date | Jul 23, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG02F1/153
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Process for forming a multi-layer electrochromic structure, the process comprising depositing a film of a liquid mixture onto a surface of a substrate, and treating the deposited film to form an anodic electrochromic layer, the liquid mixture comprising a continuous phase and a dispersed phase, the dispersed phase comprising metal oxide particles, metal hydroxide particles, metal alkoxide particles, metal alkoxide oligomers, gels or particles, or a combination thereof having a number average size of at least 5 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.