Toyota jidosha kabushiki kaisha (20250149573). POSITIVE ELECTRODE ACTIVE MATERIAL AND BATTERY
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 20250149573 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.