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SANDWICH-STRUCTURED DIELECTRIC MATERIALS FOR PULSE ENERGY STORAGE AS WELL AS PREPARATION METHOD AND APPLICATION THEREOF

机译：用于脉冲储能的三明治结构介电材料及其制备方法和应用

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摘要

A sandwich-structured dielectric material for pulse energy storage is provided as well as a preparation method thereof. Employing a sandwich structure and combining the properties of ceramic-glass materials prepares a high performance dielectric material for pulse energy storage, in which the ceramic dielectric is core-shell structured powder of BaxSr1-xTiO3 coated with SiO2, and the glass material is alkali-free glass AF45, of which the chemical composition is 63% SiO2-12% BaO-16% B2O3-9% Al2O3. AF45 alkali-free glass paste is spin-coated on both sides of the ceramic and calcined to get a layer-structured material of glass-ceramic-glass.

机译：提供用于脉冲储能的夹层结构介电材料以及其制备方法。采用夹层结构并组合陶瓷 - 玻璃材料的性能，为脉冲储能制备高性能介电材料，其中陶瓷电介质是涂有SiO 2的Baxsr1-Xtio3的核 - 壳结构化粉末，玻璃材料是碱性的自由玻璃AF45，其中化学成分为63％SiO 2-12％BaO-16％B2O3-9％Al 2 O 3。 AF45无碱无玻璃浆料在陶瓷的两侧旋涂并煅烧以获得玻璃玻璃层结构材料。

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公开/公告号US2021296051A1

专利类型
公开/公告日2021-09-23

原文格式PDF
申请/专利权人 SOUTH CHINA UNIVERSITY OF TECHNOLOGY;
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申请/专利号US202117203230
发明设计人 MING LV;RUQIANG LI;YANI WEI;QIUTAN LAI;
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申请日2021-03-16
分类号H01G4/12;C04B35/634;C04B35/468;C04B41/45;C04B41/50;C03C10;C03C12;
国家 US
入库时间 2022-08-24 21:12:19

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