Patent · US Active

Method for preparing a sol-gel solution which can be used for preparing a barium titanate ceramic doped with hafnium and/or with at least one lanthanide element

US10833248B2 · kind B2 · utility

0Cited by

5References

16Claims

0Family size

Assignee

COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES · FR

Inventors

Philippe Boy · Tours, FR
Thomas Richardot · Vitry-sur-Seine, FR
Philippe Belleville · Tours, FR

Key dates

Filing date	Dec 15, 2016
Grant date	Nov 10, 2020
Priority date	—
Expiry date	Jul 14, 2037

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC04B2235/94
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

The invention relates to a method for preparing a sol-gel solution which can be used to prepare a barium titanate ceramic doped with hafnium and/or with at least one lanthanide element, comprising the following steps:

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