Patents Assigned to De Nora Tech, Inc.
  • Smooth surface morphology chlorate anode coating
    Patent number: 8142898
    Abstract: The present invention relates to an electrocatalytic coating and an electrode having the coating thereon, wherein the coating is a mixed metal oxide coating, preferably ruthenium, titanium and tin or antimony oxides. The coating uses water as a solvent that provides for a smoother surface than alcohol based solvents. The electrocatalytic coating can be used especially as an anode component of an electrolysis cell and in particular a cell for the electrolysis of aqueous chlor-alkali solutions.
    Type: Grant
    Filed: October 29, 2009
    Date of Patent: March 27, 2012
    Assignee: De Nora Tech, Inc.
    Inventors: Richard C. Carlson, Kenneth L. Hardee, Dino F. DiFranco, Michael S. Moats
  • Smooth surface morphology chlorate anode coating
    Patent number: 7632535
    Abstract: The present invention relates to an electrocatalytic coating and an electrode having the coating thereon, wherein the coating is a mixed metal oxide coating, preferably ruthenium, titanium and tin or antimony oxides. The coating uses water as a solvent that provides for a smoother surface than alcohol based solvents. The electrocatalytic coating can be used especially as an anode component of an electrolysis cell and in particular a cell for the electrolysis of aqueous chlor-alkali solutions.
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: December 15, 2009
    Assignee: De Nora Tech, Inc.
    Inventors: Richard C. Carlson, Kenneth L. Hardee, Dino F. DiFranco, Michael S. Moats