Patents by Inventor Nadja Lönnroth

Nadja Lönnroth 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).

  • Composite glass seal for a solid oxide electrolyser cell stack
    Patent number: 8828196
    Abstract: The present invention provides a solid oxide cell stack, comprising: —at least two cells which each comprise a first electrode layer, an electrolyte layer, a second electrode layer, —gas passage ways, and—sealing components, wherein the sealing components comprise a glass component and a component comprising a metal oxide or metal oxide precursor, and wherein the component comprising the metal oxide or metal oxide precursor is located at least in between the glass component and a gas passage way.
    Type: Grant
    Filed: March 20, 2009
    Date of Patent: September 9, 2014
    Assignee: Technical University of Denmark
    Inventors: Nadja Lönnroth, Anne Hauch, Mogens Mogensen, Ming Chen
  • COMPOSITE GLASS SEAL FOR A SOLID OXIDE ELECTROLYSER CELL STACK
    Publication number: 20110100805
    Abstract: The present invention provides a solid oxide cell stack, comprising: —at least two cells which each comprise a first electrode layer (1), an electrolyte layer (2), a second electrode layer (3), —gas passage ways, and —sealing components (4), wherein the sealing components (4) comprise a glass component (4a) and a component comprising a metal oxide or metal oxide precursor (4b), and wherein the component comprising the metal oxide or metal oxide precursor (4b) is located at least in between the glass component (4a) and a gas passage way.
    Type: Application
    Filed: March 20, 2009
    Publication date: May 5, 2011
    Applicant: TECHNICAL UNIVERSITY OF DENMARK
    Inventors: Nadja Lönnroth, Anne Hauch, Mogens Mogensen, Ming Chen