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To provide a solid electrolyte layer that exhibits high ionic conduction and can be calcined at low temperature, an all-solid battery, a solid electrolyte manufacturing method, and an all-solid battery manufacturing method.SOLUTION: The solid electrolyte contains a first solid electrolyte which is an Li and Ta-containing phosphate and a second solid electrolyte which is a NASICON type solid electrolyte. In the cross section, the area ratio of the first solid electrolyte exceeds 10%, and the area ratio of the second solid electrolyte exceeds 10%.SELECTED DRAWING: Figure 1
【課題】 高いイオン伝導を発現するとともに低温焼成可能な固体電解質層、全固体電池、固体電解質の製造方法および全固体電池の製造方法を提供する。【解決手段】 固体電解質は、LiおよびTaを含むリン酸塩である第1固体電解質と、NASICON型固体電解質である第2固体電解質とを含み、断面において、前記第1固体電解質の面積比は10%を上回り、前記第2固体電解質の面積比は10%を上回ることを特徴とする。【選択図】 図1
To provide a solid electrolyte layer that exhibits high ionic conduction and can be calcined at low temperature, an all-solid battery, a solid electrolyte manufacturing method, and an all-solid battery manufacturing method.SOLUTION: The solid electrolyte contains a first solid electrolyte which is an Li and Ta-containing phosphate and a second solid electrolyte which is a NASICON type solid electrolyte. In the cross section, the area ratio of the first solid electrolyte exceeds 10%, and the area ratio of the second solid electrolyte exceeds 10%.SELECTED DRAWING: Figure 1
【課題】 高いイオン伝導を発現するとともに低温焼成可能な固体電解質層、全固体電池、固体電解質の製造方法および全固体電池の製造方法を提供する。【解決手段】 固体電解質は、LiおよびTaを含むリン酸塩である第1固体電解質と、NASICON型固体電解質である第2固体電解質とを含み、断面において、前記第1固体電解質の面積比は10%を上回り、前記第2固体電解質の面積比は10%を上回ることを特徴とする。【選択図】 図1
SOLID ELECTROLYTE, ALL-SOLID BATTERY, SOLID ELECTROLYTE MANUFACTURING METHOD, AND ALL-SOLID BATTERY MANUFACTURING METHOD
固体電解質、全固体電池、固体電解質の製造方法、および全固体電池の製造方法
ITO DAIGO (author)
2021-12-13
Patent
Electronic Resource
Japanese
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