Patents by Inventor Mahdi Abdul Fattah Al-Maghrabi

Mahdi Abdul Fattah Al-Maghrabi 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).

  • AMORPHOUS ALLOY NEGATIVE ELECTRODE COMPOSITIONS FOR LITHIUM-ION ELECTROCHEMICAL CELLS
    Publication number: 20140261899
    Abstract: Negative electrode compositions for use in a lithium-ion electrochemical cell are provided that has the formula, SixSnqMyCz, wherein q, x, y, and z represent mole fractions, q, x, and z are greater than zero and M is one or more transition metals. The provided electrode compositions are amorphous and can be made by sputtering or ball milling. Typically, 0.50?x?0.83, 0.02?y?0.10, 0.25?z?0.35, and 0.02?q?0.05. Electrodes made using the provided electrode compositions can include a binder than can be lithium polyacrylate.
    Type: Application
    Filed: October 9, 2012
    Publication date: September 18, 2014
    Inventors: Dinh B. Le, Jeffrey R. Dahn, Richard A. Dunlap, Mahdi Abdul Fattah Al-Maghrabi