Indium oxide-tin oxide powders and method for producing the same
US6051166A · kind A · utility
6Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 4, 1996 |
| Grant date | Apr 18, 2000 |
| Priority date | — |
| Expiry date | Dec 4, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01B1/08
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for producing an indium oxide-tin oxide powder, which comprises supplying to react an aqueous solution of an indium salt, an aqueous solution of a tin salt and an aqueous alkaline solution into water at 40.degree. C. or more and less than 100.degree. C. so that the pH during the reaction is maintained within the range from 4 to 6, forming a precipitate, washing the formed precipitate after solid-liquid separation, and calcining the precipitate at 600.degree. C. or more and 1300.degree. C. or less.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.