Patents Represented by Attorney A. J. Good

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  • Process for manufacture of positive electrode for lithium/metal sulfide secondary cell
    Patent number: 4143217
    Abstract: A positive electrode for a rechargeable electrical energy storage device containing a lithium or lithium-aluminum negative electrode, an electrolyte with lithium ions, and a positive electrode formed by impregnating a molded iron sulfide compact with a pitch or thermosetting resin, and subsequently carbonizing the pitch or resin to form an in situ carbon structure, to serve as the foundation for the electrode.
    Type: Grant
    Filed: October 3, 1977
    Date of Patent: March 6, 1979
    Assignee: Great Lakes Carbon Corporation
    Inventors: Louis A. Joo', Frederick C. Miller