Patents by Inventor Shang-En Liu

Shang-En Liu 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).

  • Patent number: 11830986
    Abstract: A quantum battery manufacturing method includes: providing a p-type semiconductor substrate including a first conductive substrate and a p-type semiconductor layer disposed on one surface of the first conductive substrate; providing an n-type semiconductor substrate including a second conductive substrate and an n-type semiconductor layer disposed on one surface of the second conductive substrate; and forming an electricity storage layer between the p-type semiconductor substrate and the n-type semiconductor substrate, and attaching two sides of the electricity storage layer respectively to the p-type semiconductor layer and the n-type semiconductor layer to form a quantum battery. The electricity storage layer is formed by heating a thermoplastic polymer to soften and become a liquid, mixing the liquid with energized core-shell particles, and coating a substrate with the mixture. Core-shell particles are disposed on a conductive substrate and irradiated with ultraviolet rays for energization.
    Type: Grant
    Filed: September 2, 2020
    Date of Patent: November 28, 2023
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN, R.O.C.
    Inventors: Min-Chuan Wang, Bo-Hsien Wu, Shang-En Liu
  • Patent number: 11817556
    Abstract: A composite gel polymer electrolyte lithium battery structure includes a positive electrode, a negative electrode and an electrolyte film component. The electrolyte film component, disposed between the positive electrode and the negative electrode, includes a separator and at least one electrolyte film. The at least one electrolyte film is at least consisted of sulfolane and/or propylene carbonate (PC), a lithium salt material, a solid-state polymer material and fire-retardant additives. In addition, a method for fabricating the composite gel polymer electrolyte lithium battery structure is also provided.
    Type: Grant
    Filed: March 1, 2022
    Date of Patent: November 14, 2023
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN, R.O.C
    Inventors: Shang-En Liu, Tien-Hsiang Hsueh, Min-Chuan Wang
  • Patent number: 11658341
    Abstract: A method for manufacturing a gel-state flame-retardant electrolyte film includes the steps of: preparing a first solution having a high boiling-point solvent; adding a solid-state polymer material into the first solution, and performing a heating and stirring process to form a second solution; adding a flame-retardant electrolyte material and a flame-retardant water-absorbent material into the second solution for forming a third solution by well mixing; forming the third solution into a viscous matter; and, solidifying the viscous matter to form the gel-state flame-retardant electrolyte film. In addition, a gel-state flame-retardant electrolyte film, a gel-state electrolyte battery and a method for manufacturing the gel-state electrolyte battery are also provided.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: May 23, 2023
    Assignee: INSTITUTE OF NUCLEAR ENERGY RESEARCH, ATOMIC ENERGY COUNCIL, EXECUTIVE YUAN, R.O.C
    Inventors: Tien-Hsiang Hsueh, Shang-En Liu, Min-Chuan Wang, Bo-Hsien Wu, Shu-Mei Chang
  • Publication number: 20230133962
    Abstract: A composite gel polymer electrolyte lithium battery structure includes a positive electrode, a negative electrode and an electrolyte film component. The electrolyte film component, disposed between the positive electrode and the negative electrode, includes a separator and at least one electrolyte film. The at least one electrolyte film is at least consisted of sulfolane and/or propylene carbonate (PC), a lithium salt material, a solid-state polymer material and fire-retardant additives. In addition, a method for fabricating the composite gel polymer electrolyte lithium battery structure is also provided.
    Type: Application
    Filed: March 1, 2022
    Publication date: May 4, 2023
    Inventors: SHANG-EN LIU, TIEN-HSIANG HSUEH, MIN-CHUAN WANG
  • Publication number: 20210408611
    Abstract: A quantum battery manufacturing method includes: providing a p-type semiconductor substrate including a first conductive substrate and a p-type semiconductor layer disposed on one surface of the first conductive substrate; providing an n-type semiconductor substrate including a second conductive substrate and an n-type semiconductor layer disposed on one surface of the second conductive substrate; and forming an electricity storage layer between the p-type semiconductor substrate and the n-type semiconductor substrate, and attaching two sides of the electricity storage layer respectively to the p-type semiconductor layer and the n-type semiconductor layer to form a quantum battery. The electricity storage layer is formed by heating a thermoplastic polymer to soften and become a liquid, mixing the liquid with energized core-shell particles, and coating a substrate with the mixture. Core-shell particles are disposed on a conductive substrate and irradiated with ultraviolet rays for energization.
    Type: Application
    Filed: September 2, 2020
    Publication date: December 30, 2021
    Inventors: MIN-CHUAN WANG, BO-HSIEN WU, SHANG-EN LIU
  • Publication number: 20210359341
    Abstract: A method for manufacturing a gel-state flame-retardant electrolyte film includes the steps of: preparing a first solution having a high boiling-point solvent; adding a solid-state polymer material into the first solution, and performing a heating and stirring process to form a second solution; adding a flame-retardant electrolyte material and a flame-retardant water-absorbent material into the second solution for forming a third solution by well mixing; forming the third solution into a viscous matter; and, solidifying the viscous matter to form the gel-state flame-retardant electrolyte film. In addition, a gel-state flame-retardant electrolyte film, a gel-state electrolyte battery and a method for manufacturing the gel-state electrolyte battery are also provided.
    Type: Application
    Filed: July 6, 2020
    Publication date: November 18, 2021
    Inventors: Tien-Hsiang Hsueh, Shang-En Liu, Min-Chuan Wang, Bo-Hsien Wu, Shu-Mei Chang