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GARNET TYPE SOLID ELECTROLYTE, MANUFACTURING METHOD THEREOF, SECONDARY BATTERY AND ELECTRONIC DEVICE
To provide a garnet type solid electrolyte and a manufacturing method thereof which enable the achievement of a lower temperature in oxide sintering and a high lithium ion conductivity.SOLUTION: A garnet type solid electrolyte according to the present application is represented by the compositional formula, LiLa(ZrSnM)O, where M represents one or more metal elements selected from Ta, Sb and Nb, and 0.1≤x<0.5 and 0.1≤y≤0.7.SELECTED DRAWING: None
【課題】酸化物の焼結における低温化と、高いリチウムイオン伝導率とを実現可能なガーネット型の固体電解質とその製造方法を提供すること。【解決手段】本願のガーネット型の固体電解質は、組成式Ｌｉ7-yＬａ3（Ｚｒ2-x-yＳｎxＭy）Ｏ12で表わされ、Ｍは、Ｔａ、Ｓｂ、Ｎｂの中から選ばれる１種以上の金属元素であって、０．１≦ｘ＜０．５、０．１≦ｙ≦０．７を満たす。【選択図】なし
GARNET TYPE SOLID ELECTROLYTE, MANUFACTURING METHOD THEREOF, SECONDARY BATTERY AND ELECTRONIC DEVICE
To provide a garnet type solid electrolyte and a manufacturing method thereof which enable the achievement of a lower temperature in oxide sintering and a high lithium ion conductivity.SOLUTION: A garnet type solid electrolyte according to the present application is represented by the compositional formula, LiLa(ZrSnM)O, where M represents one or more metal elements selected from Ta, Sb and Nb, and 0.1≤x<0.5 and 0.1≤y≤0.7.SELECTED DRAWING: None
【課題】酸化物の焼結における低温化と、高いリチウムイオン伝導率とを実現可能なガーネット型の固体電解質とその製造方法を提供すること。【解決手段】本願のガーネット型の固体電解質は、組成式Ｌｉ7-yＬａ3（Ｚｒ2-x-yＳｎxＭy）Ｏ12で表わされ、Ｍは、Ｔａ、Ｓｂ、Ｎｂの中から選ばれる１種以上の金属元素であって、０．１≦ｘ＜０．５、０．１≦ｙ≦０．７を満たす。【選択図】なし
GARNET TYPE SOLID ELECTROLYTE, MANUFACTURING METHOD THEREOF, SECONDARY BATTERY AND ELECTRONIC DEVICE
ガーネット型の固体電解質、ガーネット型の固体電解質の製造方法、二次電池、電子機器
YAMAMOTO HITOSHI (author) / YOKOYAMA TOMOFUMI (author) / TERAOKA TSUTOMU (author)
2020-08-31
Patent
Electronic Resource
Japanese
IPC:
H01M
Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie
,
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
/
C01G
Verbindungen der von den Unterklassen C01D oder C01F nicht umfassten Metalle
,
COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
/
C04B
Kalk
,
LIME
/
H01B
CABLES
,
Kabel
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