Patent · US Active

Zr-based composite ceramic material, preparation method thereof, and shell or decoration

US10532949B2 · kind B2 · utility

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0References

20Claims

0Family size

Assignee

BYD Company Limited · CN

Inventors

Qing Gong · Cary, US
Xinping Lin · Nanhu, CN
Ge Chen · Redwood City, US
Bo-Lun Wu · 埔鹽鄉, TW

Key dates

Filing date	Nov 23, 2016
Grant date	Jan 14, 2020
Priority date	—
Expiry date	Nov 23, 2036

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2235/762
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A Zr-based composite ceramic material, a preparation method thereof and a shell or a decoration are provided. The Zr-based composite ceramic material includes a zirconia matrix and a cubic SrxNbO3 stable phase dispersed within the zirconia matrix, where 0.7≤x≤0.95.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.