Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Bismuth antimonate-bismuth ytterbium acid-lead titanate series piezoelectric ceramic material and preparation method thereof
The invention discloses a bismuth antimonate-bismuth ytterbium acid-lead titanate series piezoelectric ceramic material and a preparation method thereof, and relates to the technical field of piezoelectric ceramics; the formula molecular formula of the bismuth antimonate-bismuth ytterbium acid-lead titanate series piezoelectric ceramic material is xBiSbO[3]-(1-x-y)BiYbO[3]-yPbTiO[3]-z wt% In2O3, wherein 0<=x<=0.1, 0.4<=y<=0.8, and 0<=z<=0.5. After the technical scheme is adopted, the high Curie point and the high voltage electric property are realized, and the cost can be saved.
本发明公开了一种锑酸铋‑镱酸铋‑钛酸铅系压电陶瓷材料及制备方法，它涉及压电陶瓷技术领域，其配方分子式为：xBiSbO3‑(1‑x‑y)BiYbO3‑yPbTiO3‑z wt％In2O3，其中0≤x≤0.1，0.4≤y≤0.8，0≤z≤0.5。采用上述技术方案后，本发明兼具高居里点和高压电性，能够节约成本。
Bismuth antimonate-bismuth ytterbium acid-lead titanate series piezoelectric ceramic material and preparation method thereof
The invention discloses a bismuth antimonate-bismuth ytterbium acid-lead titanate series piezoelectric ceramic material and a preparation method thereof, and relates to the technical field of piezoelectric ceramics; the formula molecular formula of the bismuth antimonate-bismuth ytterbium acid-lead titanate series piezoelectric ceramic material is xBiSbO[3]-(1-x-y)BiYbO[3]-yPbTiO[3]-z wt% In2O3, wherein 0<=x<=0.1, 0.4<=y<=0.8, and 0<=z<=0.5. After the technical scheme is adopted, the high Curie point and the high voltage electric property are realized, and the cost can be saved.
本发明公开了一种锑酸铋‑镱酸铋‑钛酸铅系压电陶瓷材料及制备方法，它涉及压电陶瓷技术领域，其配方分子式为：xBiSbO3‑(1‑x‑y)BiYbO3‑yPbTiO3‑z wt％In2O3，其中0≤x≤0.1，0.4≤y≤0.8，0≤z≤0.5。采用上述技术方案后，本发明兼具高居里点和高压电性，能够节约成本。
Bismuth antimonate-bismuth ytterbium acid-lead titanate series piezoelectric ceramic material and preparation method thereof
一种锑酸铋-镱酸铋-钛酸铅系压电陶瓷材料及制备方法
YU YANG (Autor:in) / DING YI (Autor:in) / JIANG XUYU (Autor:in) / WANG HAISHENG (Autor:in) / KE YINHONG (Autor:in) / WENG XINQUAN (Autor:in) / LIU RUILIN (Autor:in) / XU JINGLING (Autor:in)
17.12.2021
Patent
Elektronische Ressource
Chinesisch
| Europäisches Patentamt | 2022
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2022
Europäisches Patentamt | 2017