The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 05, 2022
Filed:
Mar. 26, 2020
Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, CN;
Ying Chen, Shanghai, CN;
Xianlin Dong, Shanghai, CN;
Xin Li, Shanghai, CN;
Feng Jiang, Shanghai, CN;
Yongjian Wang, Shanghai, CN;
SHANGHAI INSTITUTE OF CERAMICS, CHINESE ACADEMY OF SCIENCES, Shanghai, CN;
Abstract
The present application relates to a barium strontium titanate-based dielectric ceramic material, a preparation method, and application thereof. The composition of the barium strontium titanate-based dielectric ceramic material comprises: aBaTiO3+bSrTiO3+cTiO2+dBiO+eMgO+fAl2O3+gCaO+hSiO2, wherein a, b, c, d, e, f, g, and h are the molar percentage of each component, 20≤a≤50 mol %, 15≤b≤30 mol %, 10≤c≤20 mol %, 0≤d≤10 mol %, 0≤e≤35 mol %, 0≤f≤6 mol %, 0≤g≤6 mol %, 0≤h≤1 mol %, and a+b+c+d+e+f+g+h=100 mol %.