Patents by Inventor Andrey Vitalyevich Lashkov

Andrey Vitalyevich Lashkov 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).

  • Carbon nanostructure based gas sensors and method of making same
    Patent number: 10908108
    Abstract: A gas sensor includes a sensing element including a substrate and a layer of carbon based nanostructures arranged on a surface of the substrate, wherein the carbon based nanostructures are arranged substantially perpendicular (e.g., at angles larger than 0 degrees) to the surface of the substrate, and wherein intercalation of a gas analyte between the carbon based nanostructures changes a conductivity of the layer of carbon-based nanostructures. The carbon-based nanostructures may include graphene nanoribbons (GNRs), laterally extended graphene nanoribbons (eGNRs), GNRs that comprise straight graphene nanoribbons, polycyclic aromatic hydrocarbons, or other graphene-based and graphene-related materials.
    Type: Grant
    Filed: September 4, 2018
    Date of Patent: February 2, 2021
    Assignee: The Board of Regents of the University of Nebraska
    Inventors: Alexander Sinitskii, Andrey Vitalyevich Lashkov, Mohammad Mehdi Pour, Alexey Lipatov, Mikhail Shekhirev, Victor Vladimirovich Sysoev
  • CARBON NANOSTRUCTURE BASED GAS SENSORS AND METHOD OF MAKING SAME
    Publication number: 20190079041
    Abstract: A gas sensor includes a sensing element including a substrate and a layer of carbon based nanostructures arranged on a surface of the substrate, wherein the carbon based nanostructures are arranged substantially perpendicular (e.g., at angles larger than 0 degrees) to the surface of the substrate, and wherein intercalation of a gas analyte between the carbon based nanostructures changes a conductivity of the layer of carbon-based nanostructures. The carbon-based nanostructures may include graphene nanoribbons (GNRs), laterally extended graphene nanoribbons (eGNRs), GNRs that comprise straight graphene nanoribbons, polycyclic aromatic hydrocarbons, or other graphene-based and graphene-related materials.
    Type: Application
    Filed: September 4, 2018
    Publication date: March 14, 2019
    Inventors: Alexander Sinitskii, Andrey Vitalyevich Lashkov, Mohammad Mehdi Pour, Alexey Lipatov, Mikhail Shekhirev, Victor Vladimirovich Sysoev