Patents by Inventor Feixiang WU

Feixiang WU 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).

  • METAL SULFIDE COMPOSITE MATERIALS FOR BATTERIES
    Publication number: 20240039034
    Abstract: Lithium-ion batteries are provided that variously comprise anode and cathode electrodes, an electrolyte, a separator, and, in some designs, a protective layer. In some designs, at least one of the electrodes may comprise a composite of (i) Li2S and (ii) conductive carbon that is embedded in the core of the composite. In some designs, the protective layer may be disposed on at least one of the electrodes via electrolyte decomposition. Various methods of fabrication for lithium-ion battery electrodes and particles are also provided.
    Type: Application
    Filed: May 16, 2023
    Publication date: February 1, 2024
    Inventors: Gleb YUSHIN, Feixiang WU, Hyea KIM
  • Electrode and electrode material comprising sulfur-limonene polysulfide for lithium-sulfur batteries
    Patent number: 11682763
    Abstract: The present invention relates to an electrode material comprising at least one sulfur-limonene sulfide component or a composite of the sulfur-limonene sulfide component with a first conductive component; electrodes, in particular cathodes, containing the electrode material; half-cells, cells, and batteries containing the electrodes; and processes for obtaining the electrode material, the electrode, the half-cell, the cell, and the battery comprising electrode material and/or electrodes of the present invention.
    Type: Grant
    Filed: February 6, 2019
    Date of Patent: June 20, 2023
    Assignee: MAX-PLANCK-GESELLSCHAFT ZUR FÖRDERUNG DER WISSENSCHAFTEN E. V.
    Inventors: Feixiang Wu, Yan Yu, Joachim Maier
  • Metal sulfide composite materials for batteries
    Patent number: 11658331
    Abstract: Lithium-ion batteries are provided that variously comprise anode and cathode electrodes, an electrolyte, a separator, and, in some designs, a protective layer. In some designs, at least one of the electrodes may comprise a composite of (i) Li2S and (ii) conductive carbon that is embedded in the core of the composite. In some designs, the protective layer may be disposed on at least one of the electrodes via electrolyte decomposition. Various methods of fabrication for lithium-ion battery electrodes and particles are also provided.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: May 23, 2023
    Assignees: SILA NANOTECHNOLOGIES, INC., GEORGIA TECH RESEARCH CORPORATION
    Inventors: Gleb Yushin, Feixiang Wu, Hyea Kim
  • METAL SULFIDE COMPOSITE MATERIALS FOR BATTERIES
    Publication number: 20220311043
    Abstract: Lithium-ion batteries are provided that variously comprise anode and cathode electrodes, an electrolyte, a separator, and, in some designs, a protective layer. In some designs, at least one of the electrodes may comprise a composite of (i) Li2S and (ii) conductive carbon that is embedded in the core of the composite. In some designs, the protective layer may be disposed on at least one of the electrodes via electrolyte decomposition. Various methods of fabrication for lithium-ion battery electrodes and particles are also provided.
    Type: Application
    Filed: January 31, 2022
    Publication date: September 29, 2022
    Inventors: Gleb YUSHIN, Feixiang WU, Hyea KIM
  • ELECTRODE AND ELECTRODE MATERIAL COMPRISING SULFUR-LIMONENE POLYSULFIDE FOR LITHIUM-SULFUR BATTERIES
    Publication number: 20210376322
    Abstract: The present invention relates to an electrode material comprising at least one sulfur-limonene sulfide component or a composite of the sulfur-limonene sulfide component with a first conductive component; electrodes, in particular cathodes, containing the electrode material; half-cells, cells, and batteries containing the electrodes; and processes for obtaining the electrode material, the electrode, the half-cell, the cell, and the battery comprising electrode material and/or electrodes of the present invention.
    Type: Application
    Filed: February 6, 2019
    Publication date: December 2, 2021
    Inventors: Feixiang WU, Yan YU, Joachim MAIER
  • METAL SULFIDE COMPOSITE MATERIALS FOR BATTERIES
    Publication number: 20200381766
    Abstract: Lithium-ion batteries are provided that variously comprise anode and cathode electrodes, an electrolyte, a separator, and, in some designs, a protective layer. In some designs, at least one of the electrodes may comprise a composite of (i) Li2S and (ii) conductive carbon that is embedded in the core of the composite. In some designs, the protective layer may be disposed on at least one of the electrodes via electrolyte decomposition. Various methods of fabrication for lithium-ion battery electrodes and particles are also provided.
    Type: Application
    Filed: August 19, 2020
    Publication date: December 3, 2020
    Inventors: Gleb YUSHIN, Feixiang WU, Hyea KIM
  • Metal sulfide composite materials for batteries
    Patent number: 10756382
    Abstract: Lithium-ion batteries are provided that variously comprise anode and cathode electrodes, an electrolyte, a separator, and, in some designs, a protective layer. In some designs, at least one of the electrodes may comprise a composite of (i) Li2S and (ii) conductive carbon that is embedded in the core of the composite. In some designs, the protective layer may be disposed on at least one of the electrodes via electrolyte decomposition. Various methods of fabrication for lithium-ion battery electrodes and particles are also provided.
    Type: Grant
    Filed: December 3, 2018
    Date of Patent: August 25, 2020
    Assignees: SILA NANOTECHNOLOGIES INC., GEORGIA TECH RESEARCH CORPORATION
    Inventors: Gleb Yushin, Feixiang Wu, Hyea Kim
  • METAL SULFIDE COMPOSITE MATERIALS FOR BATTERIES
    Publication number: 20200028203
    Abstract: Lithium-ion batteries are provided that variously comprise anode and cathode electrodes, an electrolyte, a separator, and, in some designs, a protective layer. In some designs, at least one of the electrodes may comprise a composite of (i) Li2S and (ii) conductive carbon that is embedded in the core of the composite. In some designs, the protective layer may be disposed on at least one of the electrodes via electrolyte decomposition. Various methods of fabrication for lithium-ion battery electrodes and particles are also provided.
    Type: Application
    Filed: December 3, 2018
    Publication date: January 23, 2020
    Applicant: Georgia Tech Research Corporation
    Inventors: Gleb YUSHIN, Feixiang WU, Hyea KIM
  • COMPOSITIONS AND METHODS FOR TREATING OPIOID RECEPTOR ASSOCIATED DISEASES
    Publication number: 20190099386
    Abstract: The invention relates to dezocine compositions and uses thereof. Specifically, the invention relates to dezocine compositions, including nano-dezocine compositions and methods for preventing or treating opioid receptor associated diseases, including neuropathic pain; addiction, such as opioid or cocaine addiction; and depression.
    Type: Application
    Filed: April 30, 2018
    Publication date: April 4, 2019
    Applicant: The Trustees of the University of Pennsylvania
    Inventors: Renyu Liu, Geoffrey Krug, Feixiang Wu, Julie Blendy
  • Metal sulfide composite materials for batteries
    Patent number: 10147966
    Abstract: Lithium-ion batteries are provided that variously comprise anode and cathode electrodes, an electrolyte, a separator, and, in some designs, a protective layer. In some designs, at least one of the electrodes may comprise a composite of (i) Li2S and (ii) conductive carbon that is embedded in the core of the composite. In some designs, the protective layer may be disposed on at least one of the electrodes via electrolyte decomposition. Various methods of fabrication for lithium-ion battery electrodes and particles are also provided.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: December 4, 2018
    Assignees: Sila Nanotechnologies, Inc., Georgia Tech Research Corporation
    Inventors: Gleb Yushin, Feixiang Wu, Hyea Kim
  • Compositions and methods for treating opioid receptor associated diseases
    Patent number: 9956187
    Abstract: The invention relates to dezocine compositions and uses thereof. Specifically, the invention relates to dezocine compositions, including nano-dezocine compositions and methods for preventing or treating opioid receptor associated diseases, including neuropathic pain; addiction, such as opioid or cocaine addiction; and depression.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: May 1, 2018
    Assignee: THE TRUSTEES OF THE UNIVERSITY OF PENNSYLVANIA
    Inventors: Renyu Liu, Geoffrey Krug, Feixiang Wu, Julie Blendy
  • COMPOSITIONS AND METHODS FOR TREATING OPIOID RECEPTOR ASSOCIATED DISEASES
    Publication number: 20170027887
    Abstract: The invention relates to dezocine compositions and uses thereof. Specifically, the invention relates to dezocine compositions, including nano-dezocine compositions and methods for preventing or treating opioid receptor associated diseases, including neuropathic pain; addiction, such as opioid or cocaine addiction; and depression.
    Type: Application
    Filed: April 9, 2015
    Publication date: February 2, 2017
    Inventors: Renyu LIU, Geoffrey KRUG, Feixiang WU, Julie BLENDY
  • METAL SULFIDE COMPOSITE MATERIALS FOR BATTERIES
    Publication number: 20150236372
    Abstract: Lithium-ion batteries are provided that variously comprise anode and cathode electrodes, an electrolyte, a separator, and, in some designs, a protective layer. In some designs, at least one of the electrodes may comprise a composite of (i) Li2S and (ii) conductive carbon that is embedded in the core of the composite. In some designs, the protective layer may be disposed on at least one of the electrodes via electrolyte decomposition. Various methods of fabrication for lithium-ion battery electrodes and particles are also provided.
    Type: Application
    Filed: February 20, 2015
    Publication date: August 20, 2015
    Applicant: Georgia Tech Research Corporation
    Inventors: Gleb YUSHIN, Feixiang WU, Hyea KIM