Patents by Inventor Xinghan Shen

Xinghan Shen 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).

  • Gas diffusion layer, a preparation method therefor, a membrane electrode assembly and a fuel cell
    Patent number: 11888166
    Abstract: A gas diffusion layer, a preparation method therefor, a membrane electrode assembly and a fuel cell. The gas diffusion layer comprises gas diffusion layer substrates (41, 42) and a microporous layer slurry coated on the gas diffusion layer substrates (41, 42). An additive that contains catechol or contains a catechol structure compound is specifically added into the microporous layer slurry, and the additive is specifically dopamine hydrochloride.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: January 30, 2024
    Assignee: SHANGHAI JAZZ NEW MATERIAL TECHNOLOGY CO., LTD.
    Inventor: Xinghan Shen
  • GAS DIFFUSION LAYER, A PREPARATION METHOD THEREFOR, A MEMBRANE ELECTRODE ASSEMBLY AND A FUEL CELL
    Publication number: 20230045638
    Abstract: A gas diffusion layer, a preparation method therefor, a membrane electrode assembly and a fuel cell. The gas diffusion layer comprises gas diffusion layer substrates (41, 42) and a microporous layer slurry coated on the gas diffusion layer substrates (41, 42). An additive that contains catechol or contains a catechol structure compound is specifically added into the microporous layer slurry, and the additive is specifically dopamine hydrochloride.
    Type: Application
    Filed: December 28, 2020
    Publication date: February 9, 2023
    Inventor: Xinghan Shen