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SINTERED BODY CONTAINING LITHIUM TITANATE AND LITHIUM LANTHANUM TITANATE, METHOD FOR PRODUCING SAME, AND LITHIUM BATTERY

机译：含钛酸锂和钛酸镧镧的烧结体，其制备方法和锂电池

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摘要

Provided is a sintered body which is a composite of an electrode active material and an oxide-based solid electrolyte. The sintered body used is characterized by containing lithium titanate having the spinel crystal structure and/or lithium titanate having the ramsdellite crystal structure, and lithium lanthanum titanate having the perovskite crystal structure. The sintered body can be obtained by, for example, a sintered body production method including a step for obtaining a molded body by molding a mixture of a precursor for lithium titanate and a precursor for lithium lanthanum titanate, or a mixture of lithium titanate and lithium lanthanum titanate, and a sintering step for sintering the molded body, or the like.

机译：提供一种烧结体，其是电极活性材料和氧化物基固体电解质的复合物。所使用的烧结体的特征在于，包含具有尖晶石晶体结构的钛酸锂和/或具有斜方晶体结构的钛酸锂和具有钙钛矿晶体结构的钛酸锂锂。烧结体可以通过例如烧结体制造方法来获得，该方法包括通过将钛酸锂的前驱体和钛酸锂镧的前驱体的混合物或者钛酸锂和锂的混合物进行成型来获得成型体的步骤。钛酸镧，以及用于烧结成型体等的烧结步骤。

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公开/公告号EP3326983A4

专利类型
公开/公告日2018-07-11

原文格式PDF
申请/专利权人 CENTRAL GLASS CO. LTD.;
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申请/专利号EP20160830593
发明设计人 ESAKI RYOTA;NISHIZAKI TSUTOMU;TAMURA TETSUYA;
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申请日2016-07-28
分类号C04B35/46;C01G23;C04B35/462;C04B35/626;C04B35/64;H01M4/02;H01M4/04;H01M4/131;H01M4/1391;H01M4/36;H01M4/485;H01M4/58;H01M10/052;H01M10/0525;H01M10/0562;H01M10/0566;
国家 EP
入库时间 2022-08-21 13:18:12

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