Patents by Inventor Sumon REZA

Sumon REZA 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).

  • Composition for use as an electrolyte in a protonic ceramic fuel cell and a fuel cell thereof
    Patent number: 11437639
    Abstract: The present invention relates to a solid oxide fuel cell especially protonic ceramic fuel cell which can operate at intermediate temperature and fuel cell thereof. The composition comprising a formula BaCe0.7Zr0.25-xYxZn0.05O3-? or BaCe0.7Zr0.1Y0.2-xPrxO3-?, wherein x=0.05, 0.1, 0.15, 0.2 or 0.25 to vary Zr and Y percentage at the B-site, and Ba=100%, Ce=70%; and Zn=5%.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: September 6, 2022
    Assignee: Universiti Brunei Darussalam
    Inventors: Abul Kalam Azad, Ahmed Afif bin Abedin, Sumon Reza, Shahzad Hossain, Juliana Zaini
  • Composition for use as an electrolyte in a protonic ceramic fuel cell and a fuel cell thereof
    Publication number: 20220069326
    Abstract: The present invention relates to a solid oxide fuel cell especially protonic ceramic fuel cell which can operate at intermediate temperature and fuel cell thereof. The composition comprising a formula BaCe0.7Zr0.25-xYxZn0.05O3-? or BaCe0.7Zr0.1Y0.2-xPrxO3-?, wherein x=0.05, 0.1, 0.15, 0.2 or 0.25 to vary Zr and Y percentage at the B-site, and Ba=100%, Ce=70%; and Zn=5%.
    Type: Application
    Filed: August 31, 2020
    Publication date: March 3, 2022
    Inventors: Abul Kalam AZAD, Ahmed Afif bin Abedin, Sumon REZA, Shahzad HOSSAIN, Juliana ZAINI