Patents by Inventor Parviz Hajiyev

Parviz Hajiyev 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).

  • OPTIMIZED HYBRID SUPERCAPACITOR
    Publication number: 20190272962
    Abstract: A hybrid supercapacitor includes positive and negative electrodes each having the following composition: 1-5% by mass of a binder; 2.5-7.5% by mass of a conductive additive; and 87.5-96.5% by mass of an active material, where the active material of the positive electrode is a mixture of (a) 30-40% by mass LiMn2O4 (LMO) and (b) 60-70% by mass activated carbon, and the active material of the negative electrode is a mixture of (a) 20-30% by mass Li4Ti5O12 (LTO) and (b) 70-80% by mass activated carbon, and where the ratio of the active mass of the negative electrode to that of the positive electrode is in a range of 0.4-1.2.
    Type: Application
    Filed: October 11, 2017
    Publication date: September 5, 2019
    Inventors: Elisabeth Buehler, Mathias Widmaier, Pallavi Verma, Parviz Hajiyev, Severin Hahn, Lars Bommer