Patents by Inventor Annalise Elizabeth MAUGHAN

Annalise Elizabeth MAUGHAN 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).

  • Chloride electrolytes for solid state lithium ion batteries and methods therefor
    Publication number: 20250096311
    Abstract: Described herein are devices and methods for generating new, lower-cost chloride solid electrolytes useful for lithium ion batteries. The devices replace higher cost, difficult to acquire elements such as Sc with less expensive, readily available elements such as Mg and Zr to form a highly conductive spinel structure. These materials may have a high ionic conductivity on the order of 0.23 mS/cm.
    Type: Application
    Filed: September 16, 2024
    Publication date: March 20, 2025
    Inventors: Christopher Linfield ROM, Philip Andrew YOX, Trevor Russell MARTIN, Annalise Elizabeth MAUGHAN
  • Cyanide argyrodite solid electrolyte
    Patent number: 12021185
    Abstract: Disclosed herein are new argyrodite compositions of matter, including, for example, Li6PS5CN, and methods for making the same.
    Type: Grant
    Filed: March 18, 2021
    Date of Patent: June 25, 2024
    Assignee: Alliance for Sustainable Energy, LLC
    Inventor: Annalise Elizabeth Maughan
  • Two-dimensional perovskite compositions and devices therefrom
    Patent number: 11964994
    Abstract: The present disclosure relates to a composition that includes a perovskite of A2BX4, where A includes an R-form of a chiral molecule of at least one of and/or an S-form of the chiral molecule, B includes a cation, X includes an anion, R1 includes a first carbon chain having between 2 and 5 carbon atoms, R2 includes at least one of a hydrogen atom, a halogen atom, a carboxylic acid group, an alkoxy group, and/or a second carbon chain, and R3 includes a third carbon chain.
    Type: Grant
    Filed: December 2, 2020
    Date of Patent: April 23, 2024
    Assignees: Alliance for Sustainable Energy, LLC, Duke University
    Inventors: Matthew C. Beard, Haipeng Lu, Annalise Elizabeth Maughan, Joseph Jonathan Berry, Zeev Valentine Vardeny, Chuanxiao Xiao, Volker Wolfgang Blum, David Brian Mitzi
  • CYANIDE ARGYRODITE SOLID ELECTROLYTE
    Publication number: 20210328257
    Abstract: Disclosed herein are new argyrodite compositions of matter, including, for example, Li6PS5CN, and methods for making the same.
    Type: Application
    Filed: March 18, 2021
    Publication date: October 21, 2021
    Inventor: Annalise Elizabeth MAUGHAN
  • TWO-DIMENSIONAL PEROVSKITE COMPOSITIONS AND DEVICES THEREFROM
    Publication number: 20210175439
    Abstract: The present disclosure relates to a composition that includes a perovskite of A2BX4, where A includes an R-form of a chiral molecule of at least one of and/or an S-form of the chiral molecule, B includes a cation, X includes an anion, R1 includes a first carbon chain having between 2 and 5 carbon atoms, R2 includes at least one of a hydrogen atom, a halogen atom, a carboxylic acid group, an alkoxy group, and/or a second carbon chain, and R3 includes a third carbon chain.
    Type: Application
    Filed: December 2, 2020
    Publication date: June 10, 2021
    Inventors: Matthew C. BEARD, Haipeng LU, Annalise Elizabeth MAUGHAN, Joseph Jonathan BERRY, Zeev Valentine VARDENY, Chuanxiao XIAO, Volker Wolfgang BLUM, David Brian MITZI