Patents Assigned to Aktsionernoe Obschestvo Zakrytogo Tipa “Elton”
  • Double layer capacitor
    Patent number: 6181546
    Abstract: A capacitor for storing electrical energy using a combination of a negative electrode made of carbon material and a nickel hydroxide positive electrode reacting in electrolyte including an aqueous alkaline solution.
    Type: Grant
    Filed: January 19, 1999
    Date of Patent: January 30, 2001
    Assignee: Aktsionernoe Obschestvo Zakrytogo Tipa “Elton”
    Inventors: Aleksei B. Stepanov, Igor N. Varakin, Vladimir V. Menukhov, Arkadi D. Klementov