Title:
PRECURSOR SOLUTION OF SOLID ELECTROLYTE
Document Type and Number:
WIPO Patent Application WO/2020/183805
Kind Code:
A1
Abstract:
Provided is a precursor solution of a solid electrolyte which can exhibit high lithium ionic conductivity even when fired at a low temperature of 1000 °C or less. The precursor solution of the solid electrolyte according to the present application is a precursor solution of a garnet-type solid electrolyte represented by the composition formula Li7-xLa3(Zr2-xMx)O12, wherein: in the composition formula, the element M is at least two kinds of elements selected from among Nb, Ta, and Sb; 0.0
Inventors:
YAMAMOTO HITOSHI (JP)
YOKOYAMA TOMOFUMI (JP)
TERAOKA TSUTOMU (JP)
YOKOYAMA TOMOFUMI (JP)
TERAOKA TSUTOMU (JP)
Application Number:
PCT/JP2019/045707
Publication Date:
September 17, 2020
Filing Date:
November 21, 2019
Export Citation:
Assignee:
SEIKO EPSON CORP (JP)
International Classes:
C01G33/00; C01G35/00; H01B1/06; H01B1/08; H01M10/0562
Domestic Patent References:
WO2017203954A1 | 2017-11-30 |
Foreign References:
JP2018037326A | 2018-03-08 | |||
JP2013037950A | 2013-02-21 |
Attorney, Agent or Firm:
WATANABE Kazuaki et al. (JP)
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