Patents by Inventor Doerte WAGNER

Doerte WAGNER 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).

  • ELEMENT CONDUCTING SODIUM IONS FOR USE IN ELECTROCHEMICAL CELLS AND METHOD FOR PRODUCING IT
    Publication number: 20180048029
    Abstract: The invention relates to sodium-ion-conducting elements for use in electrochemical cells, more particularly as solid electrolyte/separator in high-temperature batteries. In these elements, a surface of a porous substrate bears a coating which is obtained by sintering at a temperature of not more than 1100° C. and which is formed with the system Na2O—SiO2—R2O5—R12O3, in which R1=Sc, Y, La and/or B and R2=P, Sb, Bi, Sn, Te, Zn and/or Ge.
    Type: Application
    Filed: March 10, 2016
    Publication date: February 15, 2018
    Applicant: FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
    Inventors: Jochen SCHILM, Mihails KUSNEZOFF, Doerte WAGNER, Axel ROST