Manufacturing method of composite oxide and manufacturing method of power storage device
US10270097B2 · kind B2 · utility
4Cited by
36References
18Claims
0Family size
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Key dates
| Filing date | Nov 23, 2015 |
| Grant date | Apr 23, 2019 |
| Priority date | — |
| Expiry date | Mar 6, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
An object is to reduce variation in shape of crystals that are to be formed. Solutions containing respective raw materials are made in an environment where an oxygen concentration is lower than that in air, the solutions containing the respective raw materials are mixed in an environment where an oxygen concentration is lower than that in air to form a mixture solution, and with use of the mixture solution, a composite oxide is formed by a hydrothermal method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.