Patents by Inventor Eric Wachsman

Eric Wachsman 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).

  • Solid oxide fuel cells with cathode functional layers
    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
  • SOLID OXIDE FUEL CELLS WITH CATHODE FUNCTIONAL LAYERS
    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
  • Solid oxide fuel cells with cathode functional layers
    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
  • METHODS OF FABRICATING SOLID OXIDE FUEL CELLS
    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
  • Methods of fabricating solid oxide fuel cells
    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
  • SOLID OXIDE FUEL CELLS WITH CATHODE FUNCTIONAL LAYERS
    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
  • LITHIUM SOLID STATE ELECTROLYTE INTERFACE TREATMENT
    Publication number: 20200052326
    Abstract: The present invention is directed to solid state electrolytes that comprise a coating layer. The present invention is also directed to methods of making the solid state electrolyte materials and methods of using the solid state electrolyte materials in batteries and other electrochemical technologies.
    Type: Application
    Filed: November 7, 2017
    Publication date: February 13, 2020
    Applicant: University of Maryland, College Park
    Inventors: Liangbing HU, Eric WACHSMAN, Chengwei WANG, Yunhui GONG
  • Solid oxide fuel cells with cathode functional layers
    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
  • METHODS OF FABRICATING SOLID OXIDE FUEL CELLS
    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
  • Methods of fabricating solid oxide fuel cells
    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
  • METHODS OF FABRICATING SOLID OXIDE FUEL CELLS
    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
  • SOLID OXIDE FUEL CELLS WITH CATHODE FUNCTIONAL LAYERS
    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
  • Method and apparatus for treating nitrogen oxide-containing gas streams using a combined electrochemical-sorbent approach
    Patent number: 5456807
    Abstract: A method is provided for selectively removing nitrogen oxides from gaseous mixtures using alkali and/or alkaline earth oxides as sorbents, followed by conversion of the adsorbed NO.sub.x into N.sub.2 and O.sub.2 using a solid-oxide electrochemical cell. The method is useful for treating many sources of nitrogen oxide pollutants, e.g., vehicle exhaust, industrial manufacturing, coal burning, and the like.
    Type: Grant
    Filed: March 9, 1994
    Date of Patent: October 10, 1995
    Assignee: Gas Research Institute
    Inventor: Eric Wachsman