Patents by Inventor Ke-Ji PAN

Ke-Ji PAN 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).

  • Patent number: 11936080
    Abstract: Anode materials comprising various compositions of strontium iron cobalt molybdenum oxide (SFCM) for low- or intermediate-temperature solid oxide fuel cell (SOFCs) are provided. These materials offer high conductivity achievable at intermediate and low temperatures and can be used to prepare the anode layer of a SOFC. A method of making a low- or intermediate temperature SOFC having an anode layer including SFCM is also provided.
    Type: Grant
    Filed: January 26, 2021
    Date of Patent: March 19, 2024
    Assignee: UNIVERSITY OF MARYLAND, COLLEGE PARK
    Inventors: Ke-Ji Pan, Eric D. Wachsman, Mohammed Hussain Abdul Jabbar
  • Patent number: 11817589
    Abstract: In various embodiments, a solid oxide fuel cell features a functional layer for reducing interfacial resistance between the cathode and the solid electrolyte.
    Type: Grant
    Filed: November 2, 2021
    Date of Patent: November 14, 2023
    Assignees: Redox Power Systems, LLC, University of Maryland, College Park
    Inventors: Ke-Ji Pan, Mohammed Hussain Abdul Jabbar, Dong Ding, Eric Wachsman
  • Publication number: 20220223880
    Abstract: In various embodiments, a solid oxide fuel cell features a functional layer for reducing interfacial resistance between the cathode and the solid electrolyte.
    Type: Application
    Filed: November 2, 2021
    Publication date: July 14, 2022
    Inventors: Ke-Ji PAN, Mohammed Hussain ABDUL JABBAR, Dong DING, Eric WACHSMAN
  • Patent number: 11228039
    Abstract: The disclosure relates to solid oxide fuel cell (SOFC) anode materials that comprise various compositions of chromate based oxide materials. These materials offer high conductivity achievable at intermediate and low temperatures and can be used to prepare the anode layer of a SOFC. A method of making a low- or intermediate-temperature SOFC having an anode layer comprising a chromate based oxide material is also provided.
    Type: Grant
    Filed: September 25, 2018
    Date of Patent: January 18, 2022
    Assignee: University of Maryland, College Park
    Inventors: Mohammed Hussain Abdul Jabbar, Eric D. Wachsman, Ke-Ji Pan
  • Patent number: 11196053
    Abstract: In various embodiments, a solid oxide fuel cell features a functional layer for reducing interfacial resistance between the cathode and the solid electrolyte.
    Type: Grant
    Filed: September 17, 2019
    Date of Patent: December 7, 2021
    Assignees: REDOX POWER SYSTEMS, LLC, UNIVERSITY OF MARYLAND, COLLEGE PARK
    Inventors: Ke-Ji Pan, Mohammed Hussain Abdul Jabbar, Dong Ding, Eric Wachsman
  • Publication number: 20210344018
    Abstract: In various embodiments, a solid oxide fuel cell is fabricated in part by disposing a functional layer between the cathode and the solid electrolyte.
    Type: Application
    Filed: May 24, 2021
    Publication date: November 4, 2021
    Inventors: Ke-Ji PAN, Mohammed Hussain ABDUL JABBAR, Dong DING, Eric WACHSMAN
  • Publication number: 20210226243
    Abstract: Anode materials comprising various compositions of strontium iron cobalt molybdenum oxide (SFCM) for low- or intermediate-temperature solid oxide fuel cell (SOFCs) are provided. These materials offer high conductivity achievable at intermediate and low temperatures and can be used to prepare the anode layer of a SOFC. A method of making a low- or intermediate temperature SOFC having an anode layer including SFCM is also provided.
    Type: Application
    Filed: January 26, 2021
    Publication date: July 22, 2021
    Inventors: Ke-Ji PAN, Eric D. WACHSMAN, Mohammed Hussain ABDUL JABBAR
  • Patent number: 11050062
    Abstract: In various embodiments, a solid oxide fuel cell is fabricated in part by disposing a functional layer between the cathode and the solid electrolyte.
    Type: Grant
    Filed: December 6, 2018
    Date of Patent: June 29, 2021
    Assignees: REDOX POWER SYSTEMS, LLC, UNIVERSITY OF MARYLAND, COLLEGE PARK
    Inventors: Ke-Ji Pan, Mohammed Hussain Abdul Jabbar, Dong Ding, Eric Wachsman
  • Patent number: 10938052
    Abstract: Anode materials comprising various compositions of strontium iron cobalt molybdenum oxide (SFCM) for low- or intermediate-temperature solid oxide fuel cell (SOFCs) are provided. These materials offer high conductivity achievable at intermediate and low temperatures and can be used to prepare the anode layer of a SOFC. A method of making a low- or intermediate temperature SOFC having an anode layer including SFCM is also provided.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: March 2, 2021
    Assignee: University of Maryland, College Park
    Inventors: Ke-Ji Pan, Eric D. Wachsman, Mohammed Hussain Abdul Jabbar
  • Publication number: 20200099060
    Abstract: In various embodiments, a solid oxide fuel cell features a functional layer for reducing interfacial resistance between the cathode and the solid electrolyte.
    Type: Application
    Filed: September 17, 2019
    Publication date: March 26, 2020
    Inventors: Ke-Ji PAN, Mohammed Hussain ABDUL JABBAR, Dong DING, Eric WACHSMAN
  • Patent number: 10461335
    Abstract: In various embodiments, a solid oxide fuel cell features a functional layer for reducing interfacial resistance between the cathode and the solid electrolyte.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: October 29, 2019
    Assignees: REDOX POWER SYSTEMS, LLC, UNIVERSITY OF MARYLAND, COLLEGE PARK
    Inventors: Ke-Ji Pan, Mohammed Hussain Abdul Jabbar, Dong Ding, Eric Wachsman
  • Publication number: 20190148738
    Abstract: In various embodiments, a solid oxide fuel cell is fabricated in part by disposing a functional layer between the cathode and the solid electrolyte.
    Type: Application
    Filed: December 6, 2018
    Publication date: May 16, 2019
    Inventors: Ke-Ji PAN, Mohammed Hussain ABDUL JABBAR, Dong DING, Eric WACHSMAN
  • Publication number: 20190097243
    Abstract: The disclosure relates to solid oxide fuel cell (SOFC) anode materials that comprise various compositions of chromate based oxide materials. These materials offer high conductivity achievable at intermediate and low temperatures and can be used to prepare the anode layer of a SOFC. A method of making a low- or intermediate-temperature SOFC having an anode layer comprising a chromate based oxide material is also provided.
    Type: Application
    Filed: September 25, 2018
    Publication date: March 28, 2019
    Applicant: University of Maryland, College Park
    Inventors: Mohammed Hussain ABDUL JABBAR, Eric D. WACHSMAN, Ke-Ji PAN
  • Publication number: 20190051920
    Abstract: Anode materials comprising various compositions of strontium iron cobalt molybdenum oxide (SFCM) for low- or intermediate-temperature solid oxide fuel cell (SOFCs) are provided. These materials offer high conductivity achievable at intermediate and low temperatures and can be used to prepare the anode layer of a SOFC. A method of making a low- or intermediate temperature SOFC having an anode layer including SFCM is also provided.
    Type: Application
    Filed: March 17, 2017
    Publication date: February 14, 2019
    Applicant: University of Maryland, College Park
    Inventors: Ke-Ji PAN, Eric D. WACHSMAN, Mohammed Hussain ABDUL JABBAR
  • Patent number: 10186710
    Abstract: In various embodiments, a solid oxide fuel cell is fabricated in part by disposing a functional layer between the cathode and the solid electrolyte.
    Type: Grant
    Filed: March 17, 2017
    Date of Patent: January 22, 2019
    Assignees: REDOX POWER SYSTEMS, LLC, UNIVERSITY OF MARYLAND, COLLEGE PARK
    Inventors: Ke-Ji Pan, Mohammed Hussain Abdul Jabbar, Dong Ding, Eric Wachsman
  • Publication number: 20170271683
    Abstract: In various embodiments, a solid oxide fuel cell features a functional layer for reducing interfacial resistance between the cathode and the solid electrolyte.
    Type: Application
    Filed: March 17, 2017
    Publication date: September 21, 2017
    Inventors: Ke-Ji PAN, Mohammed Hussain ABDUL JABBAR, Dong DING, Eric WACHSMAN
  • Publication number: 20170271700
    Abstract: In various embodiments, a solid oxide fuel cell is fabricated in part by disposing a functional layer between the cathode and the solid electrolyte.
    Type: Application
    Filed: March 17, 2017
    Publication date: September 21, 2017
    Inventors: Ke-Ji PAN, Mohammed Hussain ABDUL JABBAR, Dong DING, Eric WACHSMAN
  • Patent number: 9525179
    Abstract: Novel anode materials including various compositions of vanadium-doped strontium titanate (SVT), and various compositions of vanadium- and sodium-doped strontium niobate (SNNV) for low- or intermediate-temperature solid oxide fuel cell (SOFCs). These materials offer high conductivity achievable at intermediate and low temperatures and can be used as the structural support of the SOFC anode and/or as the conductive phase of an anode. A method of making a low- or intermediate-temperature SOFC having an anode layer including SVT or SNNV is also provided.
    Type: Grant
    Filed: March 12, 2014
    Date of Patent: December 20, 2016
    Assignee: University of Maryland, College Park
    Inventors: Eric D. Wachsman, Ke-Ji Pan, Colin Gore, Mohammed Hussain Abdul Jabbar, Hee Sung Yoon
  • Publication number: 20140302420
    Abstract: Novel anode materials including various compositions of vanadium-doped strontium titanate (SVT), and various compositions of vanadium- and sodium-doped strontium niobate (SNNV) for low- or intermediate-temperature solid oxide fuel cell (SOFCs). These materials offer high conductivity achievable at intermediate and low temperatures and can be used as the structural support of the SOFC anode and/or as the conductive phase of an anode. A method of making a low- or intermediate-temperature SOFC having an anode layer including SVT or SNNV is also provided.
    Type: Application
    Filed: March 12, 2014
    Publication date: October 9, 2014
    Applicant: University of Maryland, College Park
    Inventors: Eric D. WACHSMAN, Ke-Ji PAN, Colin GORE, Mohammed Hussain Abdul JABBAR, Hee Sung YOON