Japan Intellectual Property Rights: MANAGEMENT METHOD OF LITHIUM ION SECONDARY BATTERY AND BATTERY MANAGEMENT SYSTEM

Japan, Sept. 16 -- TOYOTA CENTRAL R&D LABS INC,TOYOTA MOTOR CORP has got intellectual property rights for 'MANAGEMENT METHOD OF LITHIUM ION SECONDARY BATTERY AND BATTERY MANAGEMENT SYSTEM.' Other related details are as follows:

Application Number: JP,2023-097729

Category (FI): G01R31/382,H01M10/48@Z,G01R31/378,G01R31/385,G01R31/367

Stage: PROBLEM TO BE SOLVED: To precisely estimate SOC of a lithium ion secondary battery with an anode containing a graphite based anode active material.SOLUTION: A management method of a lithium ion secondary battery manages a battery 10 of a lithium ion secondary battery with an anode 2 including a graphite based anode active material, and an anode electrode collector 21. A battery model is a multiparticle ...