Patents by Inventor Vadim Gorchkov

Vadim Gorchkov 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).

  • Cathode material for lithium battery
    Patent number: 6916579
    Abstract: A cathode composition for lithium ion and lithium metal batteries includes a transitional metal oxide and an adsorbate layer disposed on a surface of the transitional metal oxide. The transitional metal oxide and the adsorbate layer are both electrochemically active. A method of forming cathode materials for lithium ion and lithium metal batteries includes the steps of providing reagents including at least one elemental chalcogenide or chalcogenic oxide and a transitional metal oxide. The reagents are heated, wherein a cathode composition is formed having a chalcogenic complex adsorbed to a bulk material, the bulk material being a modification of the transitional metal oxide. The transitional metal oxide is preferably a vanadium oxide.
    Type: Grant
    Filed: May 30, 2002
    Date of Patent: July 12, 2005
    Assignee: Enerl Battery Company
    Inventors: Vadim Gorchkov, Peter Novak, Oleg Volkov