Patents by Inventor Jayni Hashimoto

Jayni Hashimoto 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).

  • High-temperature thermochemical energy storage materials using doped magnesium-transition metal spinel oxides
    Patent number: 11959011
    Abstract: High-temperature thermochemical energy storage materials using doped magnesium-transition metal spinel oxides are provided. —transition metal spinel oxides, such as magnesium manganese oxide (MgMn)3O4, are promising candidates for high-temperature thermochemical energy storage applications. However, the use of these materials has been constrained by the limited extent of their endothermic reaction. Embodiments described herein provide for doping magnesium-transition metal spinel oxides to produce a material of low material costs and with high energy densities, creating an avenue for plausibly sized modules with high energy storing capacities.
    Type: Grant
    Filed: August 9, 2021
    Date of Patent: April 16, 2024
    Assignee: Arizona Board of Regents on Behalf of Arizona State University
    Inventors: Christopher Muhich, Jayni Hashimoto, Daniel Rivera, Harsheen Rajput
  • HIGH-TEMPERATURE THERMOCHEMICAL ENERGY STORAGE MATERIALS USING DOPED MAGNESIUM-TRANSITION METAL SPINEL OXIDES
    Publication number: 20220041913
    Abstract: High-temperature thermochemical energy storage materials using doped magnesium-transition metal spinel oxides are provided. —transition metal spinel oxides, such as magnesium manganese oxide (MgMn)3O4, are promising candidates for high-temperature thermochemical energy storage applications. However, the use of these materials has been constrained by the limited extent of their endothermic reaction. Embodiments described herein provide for doping magnesium-transition metal spinel oxides to produce a material of low material costs and with high energy densities, creating an avenue for plausibly sized modules with high energy storing capacities.
    Type: Application
    Filed: August 9, 2021
    Publication date: February 10, 2022
    Applicant: Arizona Board of Regents on behalf of Arizona State University
    Inventors: Christopher Muhich, Jayni Hashimoto, Daniel Rivera, Harsheen Rajput