Patents by Inventor XINGZHI MEI

XINGZHI MEI 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).

  • Inorganic solid electrolyte composite slurry, method for preparing, application and lithium-ion battery having the same
    Patent number: 10763539
    Abstract: A method for preparing an inorganic solid electrolyte composite slurry includes: mixing an inorganic solid electrolyte powder with a first solvent and wet grinding an obtained mixture to form a preparatory slurry A; mixing a binder with a second solvent to form a preparatory slurry B; mixing the preparatory slurry A with the preparatory slurry B to obtain the inorganic solid electrolyte composite slurry. The inorganic solid electrolyte composite slurry prepared by the present disclosure effectively solves the problem that it is difficult to reduce the inorganic solid electrolyte powder particle size in the preparation process, or it is difficult to fully dry the inorganic solid electrolyte powder after sand milling. The present disclosure further provides an inorganic solid electrolyte composite slurry prepared by the method, an application of the inorganic solid electrolyte composite slurry, and a lithium-ion battery having the inorganic solid electrolyte composite slurry.
    Type: Grant
    Filed: July 20, 2018
    Date of Patent: September 1, 2020
    Assignee: MICROVAST POWER SYSTEMS CO., LTD.
    Inventors: Zhangbo Liu, Xingzhi Mei, Jinjie Chen, Yi Fang, Zhuoqun Zheng, Yuehui Yin, Wenjuan Liu Mattis
  • INORGANIC SOLID ELECTROLYTE COMPOSITE SLURRY, METHOD FOR PREPARING, APPLICATION AND LITHIUM-ION BATTERY HAVING THE SAME
    Publication number: 20190027780
    Abstract: A method for preparing an inorganic solid electrolyte composite slurry includes: mixing an inorganic solid electrolyte powder with a first solvent and wet grinding an obtained mixture to form a preparatory slurry A; mixing a binder with a second solvent to form a preparatory slurry B; mixing the preparatory slurry A with the preparatory slurry B to obtain the inorganic solid electrolyte composite slurry. The inorganic solid electrolyte composite slurry prepared by the present disclosure effectively solves the problem that it is difficult to reduce the inorganic solid electrolyte powder particle size in the preparation process, or it is difficult to fully dry the inorganic solid electrolyte powder after sand milling. The present disclosure further provides an inorganic solid electrolyte composite slurry prepared by the method, an application of the inorganic solid electrolyte composite slurry, and a lithium-ion battery having the inorganic solid electrolyte composite slurry.
    Type: Application
    Filed: July 20, 2018
    Publication date: January 24, 2019
    Inventors: ZHANGBO LIU, XINGZHI MEI, JINJIE CHEN, YI FANG, ZHUOQUN ZHENG, YUEHUI YIN, WENJUAN LIU MATTIS