Patents by Inventor John Mehmet Dagdelen

John Mehmet Dagdelen 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).

  • Nanocomposite coatings for perovskite solar cells and methods of making the same
    Patent number: 10847738
    Abstract: An aspect of the present disclosure is a method that includes, in a first mixture that includes a metal alkoxide and water, reacting at least a portion of the metal alkoxide and at least a portion of the water to form a second mixture that includes a solid metal oxide phase dispersed in the second mixture, applying the second mixture onto a surface of a device that includes an intervening layer adjacent to a perovskite layer such that the intervening layer is between the second mixture and perovskite layer, and treating the second mixture, such that the solid metal oxide phase is transformed to a first solid metal oxide layer such that the intervening layer is positioned between the first solid metal oxide layer and the perovskite layer.
    Type: Grant
    Filed: April 14, 2017
    Date of Patent: November 24, 2020
    Assignee: Alliance for Sustainable Energy, LLC
    Inventors: Kai Zhu, Zhiwen Ma, John Mehmet Dagdelen
  • NANOCOMPOSITE COATINGS FOR PEROVSKITE SOLAR CELLS AND METHODS OF MAKING THE SAME
    Publication number: 20170301480
    Abstract: An aspect of the present disclosure is a method that includes, in a first mixture that includes a metal alkoxide and water, reacting at least a portion of the metal alkoxide and at least a portion of the water to form a second mixture that includes a solid metal oxide phase dispersed in the second mixture, applying the second mixture onto a surface of a device that includes an intervening layer adjacent to a perovskite layer such that the intervening layer is between the second mixture and perovskite layer, and treating the second mixture, such that the solid metal oxide phase is transformed to a first solid metal oxide layer such that the intervening layer is positioned between the first solid metal oxide layer and the perovskite layer.
    Type: Application
    Filed: April 14, 2017
    Publication date: October 19, 2017
    Inventors: Kai Zhu, Zhiwen Ma, John Mehmet Dagdelen