Browsing Texas A&M University Patents by Author "Yu, Choongho"

Now showing items 1-7 of 7

    • High performance thermoelectric materials 
      Grunlan, Jaime C.; Yu, Choongho (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2016-11-15)
      A method and device produce thermoelectric power and thermoelectric modules. In one embodiment, a thermoelectric module comprises N-type carbon nanotube film and P-type carbon nanotube film.
    • Large energy density batteries 
      Yu, Choongho; Pu, Xiong (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2020-09-01)
      Embodiments of the claimed invention are directed to a device, comprising: an anode that includes a lithiated silicon-based material and a sulfur-based cathode, wherein the anode and the cathode are designed to have ...
    • Large energy density batteries and methods of manufacture 
      Yu, Choongho; Yang, Gang (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2021-03-16)
      Embodiments of the claimed invention are directed to a device, comprising: an anode that includes a lithiated silicon-based or lithiated carbon-based material or pure lithium metal or metal oxides and a sandwich-type ...
    • Large Energy Density Batteries And Methods Of Manufacture 
      Yang, Gang; Yu, Choongho (United States. Patent and Trademark Office; Texas A&M University. Libraries, 12/27/2022)
      Embodiments of the claimed invention are directed to a device, comprising: an anode that includes a lithiated silicon-based or lithiated carbon-based material or pure lithium metal or metal oxides and a sandwich-type ...
    • Non-noble element catalysts and methods for making 
      Yu, Choongho; Yang, Gang; Choi, Woongchul (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2019-08-27)
      Disclosed are non-noble element compositions of matter, structures, and methods for producing the catalysts that can catalyze oxygen reduction reactions (ORR). The disclosed composition of matter can be comprised of graphitic ...
    • Non-noble element catalysts and methods for making 
      Choi, Woongchul; Yang, Gang; Yu, Choongho (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2020-09-22)
      Disclosed are non-noble element compositions of matter, structures, and methods for producing the catalysts that can catalyze oxygen reduction reactions (ORR). The disclosed composition of matter can be comprised of graphitic ...
    • Thermally self-chargeable flexible energy storage device and method of forming and operating the same 
      Yu, Choongho; Kim, Suk Lae (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2021-06-01)
      An energy storage device and method of forming and operating the same. In one embodiment, the energy storage device includes a positive electrode including a first redox polymer deposited on a first conductive porous ...