BATTERY LITHIUM PLATING MAPPING ACQUISITION METHOD, APPARATUS, DEVICE, MEDIUM, AND PROGRAM PRODUCT

WIPO Patent Application WO/2024/073890

A1

The present application relates to a battery lithium plating mapping acquisition method, an apparatus, a device, a medium, and a program product. The method comprises: acquiring battery working condition information and an electrochemical model of a target battery, and then using the electrochemical model of the target battery to perform simulation processing on a battery charging process corresponding to the acquired battery working condition information, so as to obtain a lithium plating mapping corresponding to the battery working condition information. Hence, in the embodiments of the present application, test batteries do not need to be manufactured, and battery lithium plating mappings corresponding to different battery working conditions and/or different battery parameters can be calculated, so that not only can the test period be saved, but also a large amount of test resources can be saved, thereby helping to raise the research and development speed, and save the research and development cost.

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LI XIAOTONG (CN)
WU XINGYUAN (CN)

PCT/CN2022/123839

April 11, 2024

October 08, 2022

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CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (CN)

G01R31/367

ACIP LAW OFFICES (CN)

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