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BISMUTH SODIUM POTASSIUM TITANATE-BARIUM TITANATE-BASED COMPOSITE CERAMIC MATERIAL WITH HIGH DEPOLARIZATION TEMPERATURE AND PREPARATION METHOD THEREOF
Disclosed are a bismuth sodium potassium titanate-barium titanate (BNKT-BT)-based composite ceramic material with high depolarization temperature and a preparation method thereof, belonging to the technical field of piezoelectric ceramics of electronic materials. The chemical general formula of the BNKT-BT based composite ceramic material is: 0.85(Bi0.5Na0.5)TiO3-0.11(Bi0.5K0.5)TiO3-0.04BaTiO3-xZnO, where 0.1≤x≤0.3. The composite ceramic material takes BNKT-BT ceramics as the substrate, and single-phase ZnO is embedded in the middle of the substrate to form a 0-3 composite structure.
BISMUTH SODIUM POTASSIUM TITANATE-BARIUM TITANATE-BASED COMPOSITE CERAMIC MATERIAL WITH HIGH DEPOLARIZATION TEMPERATURE AND PREPARATION METHOD THEREOF
Disclosed are a bismuth sodium potassium titanate-barium titanate (BNKT-BT)-based composite ceramic material with high depolarization temperature and a preparation method thereof, belonging to the technical field of piezoelectric ceramics of electronic materials. The chemical general formula of the BNKT-BT based composite ceramic material is: 0.85(Bi0.5Na0.5)TiO3-0.11(Bi0.5K0.5)TiO3-0.04BaTiO3-xZnO, where 0.1≤x≤0.3. The composite ceramic material takes BNKT-BT ceramics as the substrate, and single-phase ZnO is embedded in the middle of the substrate to form a 0-3 composite structure.
BISMUTH SODIUM POTASSIUM TITANATE-BARIUM TITANATE-BASED COMPOSITE CERAMIC MATERIAL WITH HIGH DEPOLARIZATION TEMPERATURE AND PREPARATION METHOD THEREOF
SHENG LIYUAN (author) / WEN MIN (author) / ZHANG XINGRU (author) / XIAO YINAN (author) / WANG QIAOLI (author) / LAI CHEN (author)
2024-02-08
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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