Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Young-Sun Park0
Jae-Won Lee0
Yong-Tae Lee0
Date of Patent
August 2, 2011
0Patent Application Number
123104240
Date Filed
August 20, 2007
0Patent Primary Examiner
Patent abstract
Disclosed is a method for preparing a lithium metal phosphate represented by the following Formula 1 by using a mixture of a metal (M) with a metal oxide containing the same metal:LixMyPO4 [Formula 1]wherein M is a transition metal element selected from Group 3 to 12 elements in the Periodic Table, Mg, Al, Ga and B; 0.05≦x≦1.2; and 0.8≦y≦1.2. Also, an electrode comprising the lithium metal phosphate as an electrode active material, and a secondary battery comprising the electrode are also disclosed.
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