Patents by Inventor Harith J. Al-Janaby

Harith J. Al-Janaby 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).

  • Chevrel-phase syntheses and electrochemical cells
    Patent number: 5041347
    Abstract: Methods of making Chevrel-phase materials suitable for use as battery cathodes by heating a precursor composition comprising one or more heat labile compounds of one or more non-molybdenum metals capale of forming a Chevrel-phase material, forming a reaction mixture with molybdenum and a chalcogen or compounds thereof, and further heating said reaction mixture. Chevrel-phase materials having two non-molybdenum metals in which one serves as a filler metal resistant to intercalation. Electrochemical cells incorporating the Chevrel-phase materials disclosed.
    Type: Grant
    Filed: January 4, 1990
    Date of Patent: August 20, 1991
    Assignee: Moli Energy Limited
    Inventors: Jeffrey R. Dahn, Harith J. Al-Janaby
  • Chevrel-phase syntheses and electrochemical cells
    Patent number: 4917871
    Abstract: Methods of making Chevrel-phase materials suitable for use as battery cathodes by heating a precursor composition comprising one or more heat labile compounds of one or more non-molybdenum metals capable of forming a Chevrel-phase material, forming a reaction mixture with molybdenum and a chalcogen or compounds thereof, and further heating said reaction mixture. Chevrel-phase materials having two non-molybdenum metals in which one serves as a filler metal resistant to intecalation. Electrochemical cells incorporating the Chevrel-phase materials disclosed.
    Type: Grant
    Filed: August 1, 1988
    Date of Patent: April 17, 1990
    Assignee: Moli Energy Limited
    Inventors: Jeffrey R. Dahn, Harith J. Al-Janaby