Title:
BATTERY MATERIAL MANUFACTURING METHOD AND ALL-SOLID BATTERY
Document Type and Number:
Japanese Patent JP2008103145
Kind Code:
A
Abstract:
To provide a method for reducing a volatile content of a lithium-ion conductive solid-electrolyte, and an all-solid battery using the lithium-ion conductive solid-electrolyte with a reduced volatile content.
A battery material manufacturing method includes a step for heating and drying a lithium-ion conductive solid-electrolyte in a temperature range of 80-400C in an inert gas atmosphere. The all-solid battery is composed so that a volatile content of a lithium-ion conductive solid-electrolyte layer is 50 g per 1 kg of solid electrolyte.
Inventors:
CHIGA MINORU
NAKAGAWA SUSUMU
KISAMORI MASAKI
NAKAGAWA SUSUMU
KISAMORI MASAKI
Application Number:
JP2006283608A
Publication Date:
May 01, 2008
Filing Date:
October 18, 2006
Export Citation:
Assignee:
IDEMITSU KOSAN CO
International Classes:
H01M6/18; H01B1/06; H01M4/13; H01M4/62; H01M10/052; H01M10/0562
Domestic Patent References:
| JPH03149704A | 1991-06-26 | |||
| JP2007066703A | 2007-03-15 | |||
| JPH02274728A | 1990-11-08 | |||
| JP2002513986A | 2002-05-14 | |||
| JPH103943A | 1998-01-06 | |||
| JPH10321256A | 1998-12-04 | |||
| JP2001043892A | 2001-02-16 |
Attorney, Agent or Firm:
Kihei Watanabe
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