Patents by Inventor RUANBING HU

RUANBING HU 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).

  • Anode slurry and method for preparing the same
    Patent number: 10431819
    Abstract: The present invention provides a method for preparing an anode slurry used in a lithium ion battery. The method includes the following steps: providing at least one anode active material, at least one conductive agent, at least one monomer or a prepolymer and at least one solvent. Mixing the anode active material, the conductive agent and the monomer or the prepolymer with the solvent; dispersing uniformly to form a mixture. Adding an initiator into the mixture; polymerizing the monomer or the prepolymer at a certain temperature; and yielding the anode slurry. Besides, the present invention also provides an anode slurry prepared by the above method, and an anode plate prepared by the anode slurry, and a lithium ion battery including the anode plate.
    Type: Grant
    Filed: December 13, 2016
    Date of Patent: October 1, 2019
    Assignees: MICROVAST POWER SYSTEMS CO., LTD., OCHEM CHEMICAL CO., LTD.
    Inventors: Wenjuan Liu Mattis, Tianshu Deng, Ruanbing Hu, Chaofeng Ning
  • ANODE SLURRY AND METHOD FOR PREPARING THE SAME
    Publication number: 20170170472
    Abstract: The present invention provides a method for preparing an anode slurry used in a lithium ion battery. The method includes the following steps: providing at least one anode active material, at least one conductive agent, at least one monomer or a prepolymer and at least one solvent. Mixing the anode active material, the conductive agent and the monomer or the prepolymer with the solvent; dispersing uniformly to form a mixture. Adding an initiator into the mixture; polymerizing the monomer or the prepolymer at a certain temperature; and yielding the anode slurry. Besides, the present invention also provides an anode slurry prepared by the above method, and an anode plate prepared by the anode slurry, and a lithium ion battery including the anode plate.
    Type: Application
    Filed: December 13, 2016
    Publication date: June 15, 2017
    Inventors: WENJUAN LIU MATTIS, TIANSHU DENG, RUANBING HU, CHAOFENG NING