Method and apparatus for growing a composite metal sulfide photocatalyst thin film
US8703251B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Jan 26, 2010 |
| Grant date | Apr 22, 2014 |
| Priority date | — |
| Expiry date | Sep 19, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05D5/061
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
A method and apparatus are provided for growing a composite metal sulphide photcatalyst thin film, wherein photochemical deposition and chemical bath deposition are both performed for growing the composite metal sulphide thin film, such as (AgInS2)x/(ZnS)2(1-x), wherein x is 0-1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.