Method for forming a thin film
US6440292B2 · kind B2 · utility
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2References
5Claims
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Key dates
| Filing date | Mar 16, 2001 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | Mar 16, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A blended solution is made by melting LiOH.H2O into distilled water, and then, Co metallic powders are added into the blended solution to make a reactive solution. The reactive solution is charged into an autoclave, and held at a predetermined temperature. Then, a pair of platinum electrodes are set into the reactive solution, and a given voltage is applied between the pair of platinum electrode. As a result, a compound thin film, made of crystal LiCoO2 including Li element of the blended solution and Co element of the Co metallic powders, is synthesized on the platinum electrode constituting the anode electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.