A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bismuth-free zinc oxide piezoresistor ceramic chip and preparation method thereof
The invention relates to a bismuth-free zinc oxide piezoresistor ceramic chip and a preparation method thereof. The bismuth-free zinc oxide piezoresistor ceramic chip is composed of composite phases of ZnO, SrO and oxide of metal M, wherein M is at least one of Co, Mn and Si, wherein the content of the ZnO is 94 mol%-99.8 mol%, the total content of the SrO and the oxide of the metal M is 0.2 mol%-6 mol%, and the total content of the oxide of the metal M is 0-2 mol%; and the sum of the molar contents of the components is 100 mol%.
本发明涉及一种无铋氧化锌压敏电阻陶瓷片及其制备方法。所述无铋氧化锌压敏电阻陶瓷片由ZnO、SrO和金属M的氧化物的复合相组成，其中M为Co、Mn、Si中的至少一种；所述ZnO的含量为94 mol%～99.8 mol%，所述SrO和金属M的氧化物的总含量为0.2mol%～6mol%，所述金属M的氧化物的总含量为0～2 mol%；各组分摩尔含量之和为100mol%。
Bismuth-free zinc oxide piezoresistor ceramic chip and preparation method thereof
The invention relates to a bismuth-free zinc oxide piezoresistor ceramic chip and a preparation method thereof. The bismuth-free zinc oxide piezoresistor ceramic chip is composed of composite phases of ZnO, SrO and oxide of metal M, wherein M is at least one of Co, Mn and Si, wherein the content of the ZnO is 94 mol%-99.8 mol%, the total content of the SrO and the oxide of the metal M is 0.2 mol%-6 mol%, and the total content of the oxide of the metal M is 0-2 mol%; and the sum of the molar contents of the components is 100 mol%.
本发明涉及一种无铋氧化锌压敏电阻陶瓷片及其制备方法。所述无铋氧化锌压敏电阻陶瓷片由ZnO、SrO和金属M的氧化物的复合相组成，其中M为Co、Mn、Si中的至少一种；所述ZnO的含量为94 mol%～99.8 mol%，所述SrO和金属M的氧化物的总含量为0.2mol%～6mol%，所述金属M的氧化物的总含量为0～2 mol%；各组分摩尔含量之和为100mol%。
Bismuth-free zinc oxide piezoresistor ceramic chip and preparation method thereof
一种无铋氧化锌压敏电阻陶瓷片及其制备方法
LI GUORONG (author) / CHEN HAOXIAN (author) / ZHENG LIAOYING (author) / TIAN TIAN (author) / ZENG JIANGTAO (author) / CHEN XI (author)
2021-02-05
Patent
Electronic Resource
Chinese
Preparation method of high-compactness zinc oxide piezoresistor chip
| European Patent Office | 2021
Zinc oxide piezoresistor medium material and chip resistor preparation method
| European Patent Office | 2015
Preparation method of medium-voltage gradient zinc oxide piezoresistor MOV chip
| European Patent Office | 2020
Zinc oxide piezoresistor dielectric material and preparation method thereof
| European Patent Office | 2016
Piezoresistor blank, preparation method thereof, piezoresistor and preparation method thereof
| European Patent Office | 2015