e1beb4fe_stina_M____Patent_applications__Description
[Patent application number] 20110052966 [Published] 03-03-2011 [Description] 
LITHIUM-ION SECONDARY BATTERY - In one embodiment, an active cathode material comprises a mixture that includes: at least one of a lithium cobaltate and a lithium nickelate; and at least one of a manganate spinel represented by an empirical formula of Li
Christina M. - Patent applications