Title:
COMPLEX ANODE ACTIVE MATERIAL, ITS MANUFACTURING METHOD, AND ANODE AND LITHIUM BATTERY USING THE SAME
Document Type and Number:
Japanese Patent JP2009152201
Kind Code:
A
Abstract:
To provide: a complex anode active material, its manufacturing method; and an anode as well as a lithium battery adoping the same.
The complex anode active material includes metal capable of alloying with lithium, an intermetallic compound, and a solid solution. The solid solution is an alloy of the metal capable of alloying with the lithium and the intermetallic compound, and is a complex anode active material having a crystal structure equivalent to the intermetallic compound.
Inventors:
IM, Dong-min
Doo, Seok-gwang
Kim, Han-soo
Park, Jin-hwan
Doo, Seok-gwang
Kim, Han-soo
Park, Jin-hwan
Application Number:
JP2008000322688
Publication Date:
July 09, 2009
Filing Date:
December 18, 2008
Export Citation:
Assignee:
SAMSUNG SDI CO LTD
International Classes:
H01M4/38; H01M4/36