Patents by Inventor Stephen E. ROWLANDS

Stephen E. ROWLANDS 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).

  • CATHODE FOR A Li/S BATTERY
    Publication number: 20170352909
    Abstract: A cathode for a lithium-sulphur battery, said cathode comprising a particulate mixture deposited on a current collector, said particulate mixture comprising an admixture of (i) composite particles formed from a composite comprising electroactive sulphur material melt-bonded to electroconductive carbon material, and (ii) conductive carbon filler particles, wherein conductive carbon filler particles form 1 to 15 weight % of the total weight of the composite particles and conductive carbon filler particles.
    Type: Application
    Filed: December 21, 2015
    Publication date: December 7, 2017
    Inventors: David AINSWORTH, Stephen E. ROWLANDS, Justyna Katarzyna KREIS, Lisset Amparo URRUTIA MUNOZ