Title:
METHOD FOR PRODUCING LITHIUM TITANATE PRECURSOR, METHOD FOR PRODUCING LITHIUM TITANATE, LITHIUM TITANATE, ELECTRODE ACTIVE SUBSTANCE, AND STORAGE DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/147864
Kind Code:
A1
Abstract:
In the present invention a method for producing a lithium titanate precursor comprises a step for crushing a lithium compound and a titanium compound in the presence of one another. Preferably, the method comprises a step for mixing the lithium compound and the titanium compound and a step for crushing the lithium compound and the titanium compound in the presence of one another as a result of this mixing.
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Inventors:
HONMA MASATOSHI (JP)
TAKESHIMA KAZUYOSHI (JP)
OKUDA YUSUKE (JP)
TAKEUCHI TSUNEHISA (JP)
TAKESHIMA KAZUYOSHI (JP)
OKUDA YUSUKE (JP)
TAKEUCHI TSUNEHISA (JP)
Application Number:
PCT/JP2012/061241
Publication Date:
November 01, 2012
Filing Date:
April 26, 2012
Export Citation:
Assignee:
ISHIHARA SANGYO KAISHA (JP)
HONMA MASATOSHI (JP)
TAKESHIMA KAZUYOSHI (JP)
OKUDA YUSUKE (JP)
TAKEUCHI TSUNEHISA (JP)
HONMA MASATOSHI (JP)
TAKESHIMA KAZUYOSHI (JP)
OKUDA YUSUKE (JP)
TAKEUCHI TSUNEHISA (JP)
International Classes:
C01G23/00; H01M4/485
Foreign References:
| JP2011111361A | 2011-06-09 | |||
| JP2002289194A | 2002-10-04 | |||
| JP2012033279A | 2012-02-16 | |||
| JP2010100442A | 2010-05-06 | |||
| JPH06275263A | 1994-09-30 | |||
| JP2001213622A | 2001-08-07 | |||
| JP2001192208A | 2001-07-17 | |||
| JP2000302547A | 2000-10-31 |
Other References:
See also references of EP 2703354A4
Attorney, Agent or Firm:
ITOH, Hidehiko et al. (JP)
Hidehiko Ito (JP)
Hidehiko Ito (JP)
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Claims: