Patents by Inventor Anna KITAYEV

Anna KITAYEV 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).

  • Multi-metallic electro-catalyst for alkaline exchange membrane fuel cells and method of making same
    Patent number: 11228050
    Abstract: Some aspects of the invention may be directed to a catalyst layer for anodes of Alkaline Exchange Membrane Fuel Cells (AEMFC). Such catalyst layer may include catalyst nanoparticles and an ionomer. Each catalyst nanoparticle may include one or more nanoparticles of catalytically active metal supported on at least one nanoparticle of crystalline RuO2. The diameter of the at least one nanoparticle of the crystalline RuO2 may be about order of magnitude larger than the diameter of the one or more nanoparticles of catalytically active metal.
    Type: Grant
    Filed: July 30, 2018
    Date of Patent: January 18, 2022
    Assignee: HYDROLITE LTD
    Inventors: Yair Paska, Miles Page, Charly David Azra, Ben Achrai, Anna Kitayev
  • MULTI-METALLIC ELECTRO-CATALYST FOR ALKALINE EXCHANGE MEMBRANE FUEL CELLS AND METHOD OF MAKING SAME
    Publication number: 20200161686
    Abstract: Some aspects of the invention may be directed to a catalyst layer for anodes of Alkaline Exchange Membrane Fuel Cells (AEMFC). Such catalyst layer may include catalyst nanoparticles and an ionomer. Each catalyst nanoparticle may include one or more nanoparticles of catalytically active metal supported on at least one nanoparticle of crystalline RuO2. The diameter of the at least one nanoparticle of the crystalline RuO2 may be about order of magnitude larger than the diameter of the one or more nanoparticles of catalytically active metal.
    Type: Application
    Filed: July 30, 2018
    Publication date: May 21, 2020
    Applicant: POCELL TECH LTD.
    Inventors: Yair PASKA, Miles PAGE, Charly David AZRA, Ben ACHRAI, Anna KITAYEV