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Copper calcium titanate/copper strontium titanate composite ceramic material as well as preparation method and application thereof
The invention relates to a copper calcium titanate/copper strontium titanate multiphase ceramic material as well as a preparation method and application thereof, a green body prepared from mixed powder containing pre-sintered copper calcium titanate powder and pre-sintered copper strontium titanate powder is subjected to degumming and sintering, and the copper calcium titanate/copper strontium titanate multiphase ceramic material is prepared; the prepared copper calcium titanate/copper strontium titanate composite ceramic material has excellent dielectric and pressure-sensitive dual-functional characteristics, can be widely applied to overvoltage suppression devices and high-dielectric multilayer ceramic capacitors, and can also be applied to the field of energy storage capacitors.
本公开涉及一种钛酸铜钙/钛酸铜锶复相陶瓷材料及其制备方法和应用，将含有预烧结的钛酸铜钙粉体与预烧结的钛酸铜锶粉体的混合粉体制成的生坯进行排胶、烧结，制备钛酸铜钙/钛酸铜锶的复相陶瓷材料；所制备的钛酸铜钙/钛酸铜锶复相陶瓷材料具有优良的介电和压敏的双功能特性，能够广泛用于过电压抑制器件、高介电多层陶瓷电容器，也可用于储能电容器领域。
Copper calcium titanate/copper strontium titanate composite ceramic material as well as preparation method and application thereof
The invention relates to a copper calcium titanate/copper strontium titanate multiphase ceramic material as well as a preparation method and application thereof, a green body prepared from mixed powder containing pre-sintered copper calcium titanate powder and pre-sintered copper strontium titanate powder is subjected to degumming and sintering, and the copper calcium titanate/copper strontium titanate multiphase ceramic material is prepared; the prepared copper calcium titanate/copper strontium titanate composite ceramic material has excellent dielectric and pressure-sensitive dual-functional characteristics, can be widely applied to overvoltage suppression devices and high-dielectric multilayer ceramic capacitors, and can also be applied to the field of energy storage capacitors.
本公开涉及一种钛酸铜钙/钛酸铜锶复相陶瓷材料及其制备方法和应用，将含有预烧结的钛酸铜钙粉体与预烧结的钛酸铜锶粉体的混合粉体制成的生坯进行排胶、烧结，制备钛酸铜钙/钛酸铜锶的复相陶瓷材料；所制备的钛酸铜钙/钛酸铜锶复相陶瓷材料具有优良的介电和压敏的双功能特性，能够广泛用于过电压抑制器件、高介电多层陶瓷电容器，也可用于储能电容器领域。
Copper calcium titanate/copper strontium titanate composite ceramic material as well as preparation method and application thereof
钛酸铜钙/钛酸铜锶复相陶瓷材料及其制备方法和应用
TANG ZHUANG (author) / PAN BICHEN (author) / LYU YANG (author) / WU CHUANPING (author) / CHEN BAOHUI (author) / LI BO (author) / LUO JING (author)
2024-06-14
Patent
Electronic Resource
Chinese
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