Patents by Inventor Andee Schwake

Andee Schwake 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).

  • Electorlyte Solution for Double-Layred Capacitors and Double-Layered Capacitor Containing Said Electroylte Solution
    Publication number: 20080089010
    Abstract: An electrolyte solution proposed for double layer capacitors contains at least one conducting salt comprising a cation having a maximum diameter<9.20 ? which additionally comprises substituents on the central atom which are not all the same and further contains at least one solvent comprising a functional group selected from lactones and nitrites. Such electrolyte solutions are superior to conventional electrolyte solutions at low temperatures when acetonitrile is the solvent, so that double layer capacitors provided with electrolyte solutions according to the invention have improved electrical properties at low temperatures.
    Type: Application
    Filed: August 3, 2005
    Publication date: April 17, 2008
    Applicant: BASF Aktiengesellschaft
    Inventors: Georg Degen, Klaus Ebel, Kristin Tiefensee, Andee Schwake