OXIDE, METHOD FOR PRODUCING SAME, SOLID ELECTROLYTE, AND POWER STORAGE DEVICE

Title:

OXIDE, METHOD FOR PRODUCING SAME, SOLID ELECTROLYTE, AND POWER STORAGE DEVICE

Document Type and Number:

WIPO Patent Application WO/2024/070861

Kind Code:

A1

Abstract:

The present invention provides a zirconium phosphate-based novel oxide which exhibits high Li conductivity, and a method for producing the same. Further provided are a solid electrolyte which uses said oxide, and a power storage device.　The oxide satisfies the following formula (1).　(1): Li1+x+y-zM1xZr2-xM2yM3zP3-y-zO12 (Where M1 includes Fe or In, M2 include Si, M3 includes W, x > 0, y ≥ 0, z ≥ 0 and y+z > 0)

Inventors:

NATORI TAKAAKI (JP)
ONO YASUHARU (JP)
SAITO NAOHIKO (JP)

Application Number:

PCT/JP2023/034159

Publication Date:

April 04, 2024

Filing Date:

September 20, 2023

Export Citation:

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Assignee:

TOAGOSEI CO LTD (JP)

International Classes:

C01B25/45; H01B1/06; H01B1/08; H01M10/052; H01M10/0562

Domestic Patent References:

WO2017154922A1

2017-09-14

Foreign References:

JP2014229579A

2014-12-08

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