Patents by Inventor M. Jasim Uddin

M. Jasim Uddin 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).

  • Patent number: 10141119
    Abstract: A dye-sensitized solar cell is provided. The dye-sensitized solar cell includes a working electrode which includes a plurality of twisted carbon nanotube yarns. The dye-sensitized solar cell also includes a hybrid sensitizer. The hybrid sensitizer includes a nanoporous titanium oxide layer coated on the plurality of twisted carbon nanotube yarns, a microporous titanium oxide layer coated onto the nanoporous titanium oxide layer, and dye particles and quantum dots disposed in the pores of the microporous titanium oxide layer. In addition, the dye-sensitized solar cell includes a conducting electrode which includes at least one carbon nanotube yarn disposed about the hybrid sensitizer. The dye-sensitized solar cell also includes a solid state electrolyte disposed about the hybrid sensitizer.
    Type: Grant
    Filed: July 22, 2015
    Date of Patent: November 27, 2018
    Assignee: Florida State University Research Foundation, Inc.
    Inventors: Okenwa I. Okoli, Jin Yan, Tarik J. Dickens, M. Jasim Uddin
  • Publication number: 20160028033
    Abstract: A dye-sensitized solar cell is provided. The dye-sensitized solar cell includes a working electrode which includes a plurality of twisted carbon nanotube yarns. The dye-sensitized solar cell also includes a hybrid sensitizer. The hybrid sensitizer includes a nanoporous titanium oxide layer coated on the plurality of twisted carbon nanotube yarns, a microporous titanium oxide layer coated onto the nanoporous titanium oxide layer, and dye particles and quantum dots disposed in the pores of the microporous titanium oxide layer. In addition, the dye-sensitized solar cell includes a conducting electrode which includes at least one carbon nanotube yarn disposed about the hybrid sensitizer. The dye-sensitized solar cell also includes a solid state electrolyte disposed about the hybrid sensitizer.
    Type: Application
    Filed: July 22, 2015
    Publication date: January 28, 2016
    Applicant: Florida State University Research Foundation, Inc.
    Inventors: Okenwa I. Okoli, Jin Yan, Tarik J. Dickens, M. Jasim Uddin