Patents by Inventor Yuqian ZOU

Yuqian ZOU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240429452
    Abstract: The present disclosure relates to a low-temperature Lithium Ion Battery electrolyte and a preparation method thereof, and a Lithium Ion Battery. The low-temperature Lithium Ion Battery electrolyte includes an electrolyte salt and an organic solvent; and the organic solvent includes fluorocarboxylate ester, fluorocarbonate ester, and 1,3-dioxolane. The fluorocarboxylate ester is suitable for being used as a low-temperature electrolyte solvent; the fluorocarbonate ester is used as a co-flux, and is mixed with the fluorocarboxylate ester to adjust low-temperature performance and film-forming property of the electrolyte; and battery impedance is significantly reduced after the 1,3-dioxolane with a low freezing point and viscosity is introduced.
    Type: Application
    Filed: December 26, 2022
    Publication date: December 26, 2024
    Inventors: Chun FANG, Shiqi LIU, Fangyuan CHENG, Yuqian ZOU