Patents Assigned to P.C. Di Pompeo Catelli
  • Method for producing battery electrodes, electrodes produced by this method, and batteries containing such electrodes
    Patent number: 7943256
    Abstract: A method for producing at least one lead battery electrode, comprising the step of disposing an active paste on a support in such a manner as to form said electrode, and locating said electrode in a controlled atmosphere environment to expose said electrode to a gas enriched in ozone, characterised in that said electrode is exposed to an ozone-enriched gas of flow rate less than 100 liters per hour for each square meter of surface of said electrode.
    Type: Grant
    Filed: October 17, 2006
    Date of Patent: May 17, 2011
    Assignees: P.C. Di Pompeo Catelli, Oerlikon Stationar-Batterien AG Aesch BL
    Inventors: Cesare Catelli, Pascal Häring
  • METHOD FOR PRODUCING BATTERY ELECTRODES, ELECTRODES PRODUCED BY THIS METHOD, AND BATTERIES CONTAINING SUCH ELECTRODES
    Publication number: 20090261292
    Abstract: A method for producing at least one lead battery electrode, comprising the step of disposing an active paste on a support in such a manner as to form said electrode, and locating said electrode in a controlled atmosphere environment to expose said electrode to a gas enriched in ozone, characterised in that said electrode is exposed to an ozone-enriched gas of flow rate less than 100 litres per hour for each square metre of surface of said electrode.
    Type: Application
    Filed: October 17, 2006
    Publication date: October 22, 2009
    Applicants: P.C. DI POMPEO CATELLI, OERLIKON STATIONÄR-BATTERIEN AG AESCH BL
    Inventors: Cesare Catelli, Pascal Haring
  • PROCESS FOR PRODUCING BATTERY ELECTRODES, ELECTRODES PRODUCED BY THIS PROCESS, AND BATTERIES CONTAINING SUCH ELECTRODES
    Publication number: 20090104524
    Abstract: A process for producing at least one lead battery electrode (7) comprising a support (8) on which an active paste (9) is disposed, characterised in that the paste surface is in contact with a powder substance for the purpose of reducing surface wetness by a mechanical, chemical or physical action.
    Type: Application
    Filed: February 26, 2007
    Publication date: April 23, 2009
    Applicant: P.C DI POMPEO CATELLI
    Inventors: Cesare Catelli, Manfred Gelbke