Patents by Inventor Chen-Hei LI

Chen-Hei LI 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).

  • QUANTUM DOTS-SENSITIZED SOLAR CELL AND METHOD OF ENHANCING THE OPTOELECTRONIC PERFORMANCE OF A QUANTUM DOTS-SENSITIZED SOLAR CELL USING A CO-ADSORBENT
    Publication number: 20170301481
    Abstract: The invention provides a quantum dots-sensitized solar cell and a method of enhancing the optoelectronic performance of a quantum dots-sensitized solar cell using a co-adsorbent, in which a bifunctional molecule is used as the co-adsorbent and is mixed with aqueous quantum dots to form a quantum dots sensitizer, thereby improving the photoelectric conversion efficiency of the solar cell.
    Type: Application
    Filed: February 14, 2017
    Publication date: October 19, 2017
    Applicant: National Taiwan University of Science and Technology
    Inventors: Jia-Yaw CHANG, Chen-Hei LI, Ya-Han CHIANG