Patents by Inventor Vitaly P. Popov

Vitaly P. Popov 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).

  • Method of fabrication of modified activated carbon
    Patent number: 7569514
    Abstract: A novel electrode and method of making the same. The electrode includes activated carbon that has been modified by treatment with an alkali solution and an acid, such as nitric acid, and then washed and dried. The carbon may then be annealed. The method of modifying the activated carbon helps produce an electrode with considerably higher electric capacity and stable electric characteristics. Additionally, the electrodes may be produced more quickly and inexpensively and, therefore, permits their production of electrodes that are used for superconductors.
    Type: Grant
    Filed: September 5, 2006
    Date of Patent: August 4, 2009
    Assignee: Axion Power International, Inc.
    Inventors: Michail N. Adrianov, Vera V. Litvinskaya, Vitaly P. Popov, Natalya M. Zaruchejskaya, Valentin V. Chebykin, Pavel A. Shmatko, Valery A. Carev
  • Modified activated carbon for capacitor electrodes and method of fabrication thereof
    Patent number: 7119047
    Abstract: A novel electrode and method of making the same. The electrode includes activated carbon that has been modified by treatment with an alkali solution and an acid, such as nitric acid, and then washed and dried. The carbon may then be annealed. The method of modifying the activated carbon helps produce an electrode with considerably higher electric capacity and stable electric characteristics. Additionally, the electrodes may be produced more quickly and inexpensively and, therefore, permits their production of electrodes that are used for superconductors.
    Type: Grant
    Filed: February 26, 2001
    Date of Patent: October 10, 2006
    Assignee: C and T Company, Inc.
    Inventors: Michail N. Adrianov, Vera V. Litvinskaya, Vitaly P. Popov, Natalya M. Zaruchejskaya, Valentin V. Chebykin, Pavel A. Shmatko, Valery A. Carev
  • Electrode for electric double layer capacitor and method of fabrication thereof
    Patent number: 7110242
    Abstract: A novel electrode and method of making the same. The electrode may be used in electric double layer capacitors. The electrodes include activated carbon that has been mixed with a thermosetting polymer binder. Activated carbon cloth may also be used. The method of modifying the activated carbon helps produce an electrode with considerably higher electric capacity, higher durability, and low resistance, while maintaining high conductivity. Additionally, the electrodes may be produced more quickly and inexpensively.
    Type: Grant
    Filed: February 26, 2001
    Date of Patent: September 19, 2006
    Assignee: C and T Company, Inc.
    Inventors: Michail N. Adrianov, Vera V. Litvinskaya, Vitaly P. Popov, Valentin V. Chebykin, Pavel A. Shmatko, Gennady V. Dvoretskiy
  • Electrode for electric double layer capacitor and method of fabrication thereof
    Publication number: 20040246658
    Abstract: A novel electrode and method of making the same. The electrode may be used in electric double layer capacitors. The electrodes include activated carbon that has been mixed with a thermosetting polymer binder. Activated carbon cloth may also be used. The method of modifying the activated carbon helps produce an electrode with considerably higher electric capacity, higher durability, and low resistance, while maintaining high conductivity. Additionally, the electrodes may be produced more quickly and inexpensively.
    Type: Application
    Filed: February 26, 2001
    Publication date: December 9, 2004
    Inventors: Michail N. Adrianov, Vera V. Litvinskaya, Vitaly P. Popov, Valentin V. Chebykin, Pavel A. Shamatko, Gennady V. Dvoretskiy