ELECTRODE MIXTURE FOR SODIUM ION BATTERIES, PRODUCTION METHOD THEREFOR, AND ALL-SOLID-STATE SODIUM BATTERY

Title:

ELECTRODE MIXTURE FOR SODIUM ION BATTERIES, PRODUCTION METHOD THEREFOR, AND ALL-SOLID-STATE SODIUM BATTERY

Document Type and Number:

WIPO Patent Application WO/2015/087734

Kind Code:

A1

Abstract:

This electrode mixture for sodium ion secondary batteries is characterized by including active-material crystals, sodium-ion conductive crystals, and an amorphous phase. The active-material crystals preferably include Na, M (M being at least one transition metal selected from Cr, Fe, Mn, Co, and Ni), P, and O.

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Inventors:

IKEJIRI JUNICHI (JP)
YAMAUCHI HIDEO (JP)

Application Number:

PCT/JP2014/081773

Publication Date:

June 18, 2015

Filing Date:

December 01, 2014

Export Citation:

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Assignee:

NIPPON ELECTRIC GLASS CO (JP)

International Classes:

H01M10/054; H01B1/06; H01B1/08; H01M4/13; H01M4/131; H01M4/134; H01M4/136; H01M4/139; H01M4/1391; H01M4/1395; H01M4/1397; H01M4/485; H01M4/58; H01M4/62; H01M10/0562

Domestic Patent References:

WO2013133369A1	2013-09-12
WO2013069597A1	2013-05-16
WO2013065787A1	2013-05-10

Foreign References:

JP2012209256A	2012-10-25
JPH01302606A	1989-12-06
JPH0218803A	1990-01-23
JP2005290325A	2005-10-20
JP2010015782A	2010-01-21
JP2013161646A	2013-08-19

Attorney, Agent or Firm:

SHIROMURA Kunihiko et al. (JP)
Kunihiko Shiromura (JP)

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