Patents by Inventor Ning Hongyang

Ning Hongyang 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).

  • THIN BATTERY WITH LONGER LIFE TIME
    Publication number: 20090081544
    Abstract: The thin battery has an anode material and a cathode material applied as pastes on one or more separator paper layers there between. The battery also has an aqueous electrolyte solution, binders and additives. The cathode paste furthermore has conductive material at least partly of carbon nanotubes. The thin battery has an anode material and a cathode material applied as pastes on one or more separator paper layers there between. The battery also has an aqueous electrolyte solution, binders and additives. The cathode paste furthermore has a conductive material at least partly of carbon nanotubes. The conductive material can additionally have one or more other allotropes of carbon, such as carbon powder, e.g. graphite powder.
    Type: Application
    Filed: September 23, 2008
    Publication date: March 26, 2009
    Inventors: Xia-Chang Zhang, Anja Talo, Ning Hongyang