Patents by Inventor Ming Jay DENG

Ming Jay DENG 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).

  • Electrochemical capacitor
    Patent number: 9257235
    Abstract: An electrochemical capacitor includes a positive electrode, a negative electrode disposed proximally to the positive electrode, and a non-aqueous electrolyte, wherein the positive electrode and the negative electrode are immersed in the non-aqueous electrolyte, and a case is presented in the energy storage system to accommodate the non-aqueous electrolyte, the positive electrode, and the negative electrode. The positive electrode has a porous matrix having a plurality of micrometer sized pores and nanostructured metal oxides, wherein the porous matrix is a 3-dimensional (3D) mesoporous metal or a 3D open-structured carbonaceous material, and the nanostructured metal oxides are coated inside the plurality of pores of the porous matrix.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: February 9, 2016
    Assignee: NATIONAL SYNCHROTRON RADIATION RESEARCH CENTER
    Inventors: Ming Jay Deng, Jeng Kuei Chang, Jin Ming Chen, Kueih Tzu Lu
  • ELECTROCHEMICAL CAPACITOR
    Publication number: 20150213963
    Abstract: An electrochemical capacitor includes a positive electrode, a negative electrode disposed proximally to the positive electrode, and a non-aqueous electrolyte, wherein the positive electrode and the negative electrode are immersed in the non-aqueous electrolyte, and a case is presented in the energy storage system to accommodate the non-aqueous electrolyte, the positive electrode, and the negative electrode. The positive electrode has a porous matrix having a plurality of micrometer sized pores and nanostructured metal oxides, wherein the porous matrix is a 3-dimensional (3D) mesoporous metal or a 3D open-structured carbonaceous material, and the nanostructured metal oxides are coated inside the plurality of pores of the porous matrix.
    Type: Application
    Filed: April 10, 2015
    Publication date: July 30, 2015
    Inventors: MING JAY DENG, JENG KUEI CHANG, JIN MING CHEN, KUEIH TZU LU
  • Electrochemical energy storage system
    Patent number: 9030803
    Abstract: An electrochemical energy storage system includes a positive electrode, a negative electrode disposed proximally to and not in contact with the positive electrode, and a non-aqueous electrolyte, wherein the positive electrode and the negative electrode are immersed in the non-aqueous electrolyte, and a case is presented in the energy storage system to accommodate the non-aqueous electrolyte, the positive electrode, and the negative electrode. The positive electrode has a porous matrix having a plurality of micrometer sized pores and nanostructured metal oxides, wherein the porous matrix is a 3-dimensional (3D) mesoporous metal or a 3D open-structured carbonaceous material, and the nanostructured metal oxides are coated inside the plurality of pores of the porous matrix. The non-aqueous electrolyte includes organic salts having acylamino group and lithium salts characterized as LiX, wherein Li is lithium and X comprises ClO4?, SCN?, PF6?, B(C2O4)2?, N(SO2CF3)2?, CF3SO3?, or the combination thereof.
    Type: Grant
    Filed: May 24, 2012
    Date of Patent: May 12, 2015
    Assignee: National Synchrotron Radiation Research Center
    Inventors: Ming Jay Deng, Jeng Kuei Chang, Jin Ming Chen, Kueih Tzu Lu
  • ELECTROCHEMICAL ENERGY STORAGE SYSTEM
    Publication number: 20130163145
    Abstract: An electrochemical energy storage system includes a positive electrode, a negative electrode disposed proximally to and not in contact with the positive electrode, and a non-aqueous electrolyte, wherein the positive electrode and the negative electrode are immersed in the non-aqueous electrolyte, and a case is presented in the energy storage system to accommodate the non-aqueous electrolyte, the positive electrode, and the negative electrode. The positive electrode has a porous matrix having a plurality of micrometer sized pores and nanostructured metal oxides, wherein the porous matrix is a 3-dimensional (3D) mesoporous metal or a 3D open-structured carbonaceous material, and the nanostructured metal oxides are coated inside the plurality of pores of the porous matrix. The non-aqueous electrolyte includes organic salts having acylamino group and lithium salts characterized as LiX, wherein Li is lithium and X comprises ClO4?, SCN—, PF6?, B(C2O4)2?, N(SO2CF3)2?, CF3SO3?, or the combination thereof.
    Type: Application
    Filed: May 24, 2012
    Publication date: June 27, 2013
    Inventors: Ming Jay DENG, Jeng Kuei Chang, Jin Ming Chen, Kueih Tzu Lu