18909777. POSITIVE ELECTRODE ACTIVE MATERIAL AND BATTERY (Toyota Jidosha Kabushiki Kaisha)
POSITIVE ELECTRODE ACTIVE MATERIAL AND BATTERY
Organization Name
Toyota Jidosha Kabushiki Kaisha
Inventor(s)
Yuusuke Shimizu of Chiryu-shi JP
POSITIVE ELECTRODE ACTIVE MATERIAL AND BATTERY
This abstract first appeared for US patent application 18909777 titled 'POSITIVE ELECTRODE ACTIVE MATERIAL AND BATTERY
Original Abstract Submitted
A positive electrode active material includes nickel contained as a transition metal in a ratio of 70 mol % or more of the total transition metal; and polycrystalline particles and monocrystalline particles, in which a B/A value calculated from a lithium hydroxide content A (mass %) of the polycrystalline particles and a lithium hydroxide content B (mass %) of the monocrystalline particles is 1.03 to 1.9.