Method of producing Indium Tin Oxide powder
US7115219B2 · kind B2 · utility
1Cited by
3References
14Claims
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Key dates
| Filing date | Sep 8, 2003 |
| Grant date | Oct 3, 2006 |
| Priority date | — |
| Expiry date | Jul 6, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2235/77
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of producing an Indium Tin Oxide powder is described. A method of producing an Indium Tin Oxide powder comprising the steps of: (1) mixing a raw aqueous solution containing indium ions and tin ions and having a proportion of divalent tin ions in the tin ions of 50 wt % or more with an alkali aqueous solution, (2) separating the product into solid and liquid, and (3) calcinating the resulted solid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.