Patents Assigned to Alphasense Ltd.
  • Highly effective sensor for the vapors of volatile organic compounds
    Patent number: 11327040
    Abstract: Molybdenum oxide is doped with vanadium, nobidium, tantalum or titanium to form a stable M5O14 theta phase crystal structure as a vapor sensitive material for detecting vapors of volatile organic compounds. That material is used between electrodes connected to a measuring device to measure a change in an electrical quality in the presence of a vapor of a volatile organic compound. Concentration of the vapor is measured to low part per million ranges.
    Type: Grant
    Filed: January 11, 2019
    Date of Patent: May 10, 2022
    Assignee: Alphasense Ltd.
    Inventors: Patrick T. Moseley, Peter Smith, John Saffell