Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Christina Lampe-Onnerud1
Per T. Onnerud1
Sharon L. Dalton1
Jay Jie Shi1
Date of Patent
June 3, 2008
1Patent Application Number
108508771
Date Filed
May 21, 2004
1Patent Citations Received
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Patent Primary Examiner
Patent abstract
A composition having a formula LixMgyNiO2 wherein 0.9<x<1.3, 0.01<y<0.1, and 0.91<x+y<1.3 can be utilized as cathode materials in electrochemical cells. A composition having a core, having a formula LixMgyNiO2 wherein 0.9<x<1.3, 0.01<y<0.1, and 0.9<x+y<1.3, and a coating on the core, having a formula LiaCobO2 wherein 0.7<a<1.3, and 0.9<b<1.2, can also be utilized as cathode materials in electrochemical cells.
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