McDermott Will & Emery LLP
Active material, manufacturing method thereof, and non-aqueous electrolyte secondary battery including the active material
A resistivity of an active material is reduced to drastically decrease an amount of a conductive auxiliary agent to be added, in order to provide a non-aqueous electrolyte secondary battery with high capacity. A material represented by a composition formula: LixMeOyNz, wherein 0≦x≦2, 0.1<y<2.2, 0<z<1.4, and Me is at least one selected from the group consisting of Ti, Co, Ni, Mn, Si, Ge, and Sn is used as an active material.
Panasonic Corporation
C H C H C H H H C C C C H C C H Y C C C C H H C C H
C01G H01M C01P H01M C01P H01M H01M H01M C01B C01G C01G C01P H01M C01G C01P H01M Y02E C01G C01G C01G C01G H01M H01M C01G C01G H01M
inventional inventional additional inventional additional additional inventional additional inventional inventional inventional additional additional inventional additional inventional additional inventional inventional inventional inventional inventional additional inventional inventional inventional
Shinji Hiroshi Hizuru
Nakanishi Yoshizawa Koshina