Ceramic material and preparation method therefor
US8841033B2 · kind B2 · utility
5Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2010 |
| Grant date | Sep 23, 2014 |
| Priority date | — |
| Expiry date | May 22, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The present invention provides a ceramic material capable of demonstrating compactness and Li ion conductivity to an extent that enables the use of the ceramic material as a solid-state electrolyte material for a lithium secondary battery, or the like. A ceramic material containing Li, La, Zr, Nb and/or Ta, as well as O and having a garnet-type or garnet-like crystal structure is used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.