Patents by Inventor Hanli FU

Hanli FU 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).

  • POSITIVE ELECTRODE COMPOSITE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE AND BATTERY
    Publication number: 20230352680
    Abstract: A positive electrode composite material for a lithium ion secondary battery, and a positive electrode using the positive electrode composite material for a lithium ion secondary battery, a lithium ion secondary battery and a power consuming device are provided. The positive electrode composite material for a lithium ion secondary battery comprises a positive electrode active material and an alkali metal oxide as shown by formula AmGOn, wherein A represents at least one element selected from Na and K and optionally Li, G represents at least one element selected from Fe, Ni, Co, Mn, Ru, Ir, Sn, Cr, Nb, Mo, V and Ti, m is 1-6, and n is 1-4.
    Type: Application
    Filed: June 10, 2023
    Publication date: November 2, 2023
    Inventors: Zhenhua Li, Xiayi Wu, Jiawei Xu, Ziyu Yang, Hanli Fu, Shuoyan Xu, Xing Li, Shaojun Niu
  • POSITIVE ELECTRODE COMPOSITE MATERIAL FOR LITHIUM ION SECONDARY BATTERY, POSITIVE ELECTRODE AND BATTERY
    Publication number: 20230335743
    Abstract: A positive electrode composite material for a lithium ion secondary battery includes a positive electrode active material and a positive electrode additive. The positive electrode additive includes at least one of oxides, sulphides, peroxides, azides, or oxycarbides of sodium or potassium.
    Type: Application
    Filed: June 12, 2023
    Publication date: October 19, 2023
    Inventors: Zhenhua LI, Xinzhan WU, Qiang GUO, Xiayi WU, Hanli FU, Ziyu YANG, Xing LI, Shaojun NIU, Haizu JIN
  • SECONDARY BATTERY, BATTERY MODULE, BATTERY PACK AND POWER CONSUMING DEVICE
    Publication number: 20230307624
    Abstract: A secondary battery includes a negative electrode plate and a positive electrode plate. The negative electrode plate includes a negative electrode active material. The positive electrode plate includes a positive electrode active material. The negative electrode active material is selected from one or more of a silicon-based material and a tin-based material. The positive electrode active material has a molecular formula of M1xMnyM2zOaAb. M1 represents one or two of Mg and Al. M2 represents one or two of Co and Ni. A represents one or more of N, P, and S. 0<x?3, 0<y?6, 0?z?6, 0<y+z?8, 0=<a?12, 0?b?12, and 0<a+b?15.
    Type: Application
    Filed: May 11, 2023
    Publication date: September 28, 2023
    Inventors: Hanli FU, Zhenhua LI, Jiawei XU, Ziyu YANG, Shuoyan XU, Qiang GUO, Xing LI, Shaojun NIU, Haizu JIN