Title:
SOLID ELECTROLYTE MATERIAL, ALL-SOLID-STATE BATTERY AND METHOD FOR PRODUCING SOLID ELECTROLYTE MATERIAL
Document Type and Number:
WIPO Patent Application WO/2013/108795
Kind Code:
A1
Abstract:
The main purpose of the present invention is to provide a lithium-ion solid electrolyte material with high conductivity, having lithium (Li), boron (B) and a PO4 structure. The present invention solves the abovementioned problem by providing a solid electrolyte material having lithium, boron and a PO4 structure, said solid electrolyte material being characterized in that the size of crystallites is not more than 50 nm.
Inventors:
DANIEL POPOVICI (JP)
AKEDO JUN (JP)
NAGAI HIDEYUKI (JP)
AKEDO JUN (JP)
NAGAI HIDEYUKI (JP)
Application Number:
PCT/JP2013/050690
Publication Date:
July 25, 2013
Filing Date:
January 16, 2013
Export Citation:
Assignee:
TOYOTA MOTOR CO LTD (JP)
International Classes:
H01M10/0562; H01B1/06; H01B13/00
Foreign References:
| JPH02225310A | 1990-09-07 |
Other References:
M.J.G JAK ET AL.: "Influence of synthesis parameters on the electrical and structural properties of nanostructured BP04-Li20", JOURNAL OF POWER SOURCES, vol. 81-82, 1999, pages 808 - 812
Attorney, Agent or Firm:
YAMASHITA, Akihiko et al. (JP)
Akihiko Yamashita (JP)
Akihiko Yamashita (JP)
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Claims: