Patents by Inventor Cheol Hwan SHIN

Cheol Hwan SHIN 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: 20240332551
    Abstract: Provided are a composite and a membrane electrode assembly including active metal particles and sacrificial metal particles, and a fuel cell including the same. The composite according to the present invention includes active metal particles and sacrificial metal particles independently supported on a carbon support, it can suppress the deterioration of the active metal and have significantly improved durability while maintaining excellent activity of the catalyst. The membrane electrode assembly according to the present invention can have excellent catalytic activity and significantly improved durability for the same reasons as the above-described composite.
    Type: Application
    Filed: March 28, 2024
    Publication date: October 3, 2024
    Applicant: DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY
    Inventors: Jong-Sung YU, Cheol Hwan SHIN