Patents by Inventor MOHAMMAD-REZA MOHAMMADI

MOHAMMAD-REZA MOHAMMADI 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).

  • Method for preparing titania pastes for use in dye-sensitized solar cells
    Patent number: 8906711
    Abstract: A new, more economical method for preparing titania pastes for use in more efficient dye-sensitized solar cells is disclosed. The titania pastes are prepared by mixing titania nanoparticles with a titania sol including a titanium precursor. The disclosed method enables the control of titania nanoparticle concentration and morphology in the titania paste and is economical due to the relatively low reaction temperatures. The performances of dye-sensitized solar cells prepared using the disclosed titania pastes are also disclosed.
    Type: Grant
    Filed: July 1, 2012
    Date of Patent: December 9, 2014
    Inventor: Mohammad-Reza Mohammadi
  • METHOD FOR PREPARING TITANIA PASTES FOR USE IN DYE-SENSITIZED SOLAR CELLS
    Publication number: 20120276683
    Abstract: A new, more economical method for preparing titania pastes for use in more efficient dye-sensitized solar cells is disclosed. The titania pastes are prepared by mixing titania nanoparticles with a titania sol including a titanium precursor. The disclosed method enables the control of titania nanoparticle concentration and morphology in the titania paste and is economical due to the relatively low reaction temperatures. The performances of dye-sensitized solar cells prepared using the disclosed titania pastes are also disclosed.
    Type: Application
    Filed: July 1, 2012
    Publication date: November 1, 2012
    Inventor: MOHAMMAD-REZA MOHAMMADI