Patents by Inventor Jin-Wei Kang

Jin-Wei Kang 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).

  • TRANSITION METAL LAYERED OXIDES, POSITIVE ELECTRODE MATERIAL, AND SODIUM-ION BATTERY
    Publication number: 20240105930
    Abstract: A transition metal layered oxide is a P2 type transition metal layered oxide which is represented by following formula (1). Na0.67-2xM1xMgaCubMn1-a-bO2??(1) In the formula (1), M1 is selected from a group consisting of calcium (Ca), potassium (K), magnesium (Mg), and lithium (Li), 0.01?a+b?0.5, 0.01?a?0.5, 0.01?b?0.5, and 0?x?0.2. A positive electrode material of a sodium-ion battery includes the above transition metal layered oxide.
    Type: Application
    Filed: November 22, 2022
    Publication date: March 28, 2024
    Applicant: National Tsing Hua University
    Inventors: Jin-Wei Kang, Han-Yi Chen
  • HIGH-ENTROPY TRANSITION METAL LAYERED OXIDES, POSITIVE ELECTRODE MATERIAL, AND SODIUM ION BATTERY
    Publication number: 20230369581
    Abstract: A high-entropy transition metal layered oxide is an O3 type high-entropy transition metal layered oxide which is represented by the following formula (1): Na[NiaFebMncM1dM2e]O2??(1). In the formula (1), M1 and M2 are selected from a group consisting of V, Cr, Co, Cu, Zn, and Ti, a+b+c+d+e=1, 0.05?a?0.35, 0.05?b?0.35, 0.05?c?0.35, 0.05?d?0.35, and 0.05?e?0.35.
    Type: Application
    Filed: July 6, 2022
    Publication date: November 16, 2023
    Applicant: National Tsing Hua University
    Inventors: Chia-Ching Lin, Jin-Wei Kang, Han-Yi Chen