Patents by Inventor Taiyang Zhang

Taiyang Zhang 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).

  • Multi-layered perovskites, devices, and methods of making the same
    Patent number: 11616158
    Abstract: Methods are described that include contacting an alkyl ammonium metal halide film with an alkyl ammonium halide, where the alkyl ammonium metal halide film includes a first halogen and a metal, the alkyl ammonium halide includes a second halogen, such that the contacting forms an alkyl ammonium metal mixed-halide film that interfaces with the alkyl ammonium metal halide film, where the alkyl ammonium metal mixed-halide film includes the first halogen, the second halogen, and the metal.
    Type: Grant
    Filed: May 11, 2020
    Date of Patent: March 28, 2023
    Assignee: Alliance for Sustainable Energy, LLC
    Inventors: Kai Zhu, Yixin Zhao, Mengjin Yang, Taiyang Zhang
  • MULTI-LAYERED PEROVSKITES, DEVICES, AND METHODS OF MAKING THE SAME
    Publication number: 20200279964
    Abstract: Methods are described that include contacting an alkyl ammonium metal halide film with an alkyl ammonium halide, where the alkyl ammonium metal halide film includes a first halogen and a metal, the alkyl ammonium halide includes a second halogen, such that the contacting forms an alkyl ammonium metal mixed-halide film that interfaces with the alkyl ammonium metal halide film, where the alkyl ammonium metal mixed-halide film includes the first halogen, the second halogen, and the metal.
    Type: Application
    Filed: May 11, 2020
    Publication date: September 3, 2020
    Inventors: Kai ZHU, Yixin ZHAO, Mengjin YANG, Taiyang ZHANG
  • Multi-layered perovskites, devices, and methods of making the same
    Patent number: 10700229
    Abstract: Methods are described that include contacting an alkyl ammonium metal halide film with an alkyl ammonium halide, where the alkyl ammonium metal halide film includes a first halogen and a metal, the alkyl ammonium halide includes a second halogen, such that the contacting forms an alkyl ammonium metal mixed-halide film that interfaces with the alkyl ammonium metal halide film, where the alkyl ammonium metal mixed-halide film includes the first halogen, the second halogen, and the metal.
    Type: Grant
    Filed: November 17, 2016
    Date of Patent: June 30, 2020
    Assignee: Alliance for Sustainable Energy, LLC
    Inventors: Kai Zhu, Yixin Zhao, Mengjin Yang, Taiyang Zhang
  • MULTI-LAYERED PEROVSKITES, DEVICES, AND METHODS OF MAKING THE SAME
    Publication number: 20180351019
    Abstract: Methods are described that include contacting an alkyl ammonium metal halide film with an alkyl ammonium halide, where the alkyl ammonium metal halide film includes a first halogen and a metal, the alkyl ammonium halide includes a second halogen, such that the contacting forms an alkyl ammonium metal mixed-halide film that interfaces with the alkyl ammonium metal halide film, where the alkyl ammonium metal mixed-halide film includes the first halogen, the second halogen, and the metal.
    Type: Application
    Filed: November 17, 2016
    Publication date: December 6, 2018
    Inventors: Kai Zhu, Yixin ZHAO, Mengjin Yang, Taiyang Zhang