Patents by Inventor Christopher Wille

Christopher Wille 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).

  • BATTERY CELL HAVING A STRUCTURED ACTIVE MATERIAL
    Publication number: 20190273244
    Abstract: The invention relates to a battery cell, in particular a lithium ion battery cell, having a cathode (3) comprising a cathode active material (333) and having an anode (1) comprising an anode active material (111), wherein the cathode active material (333) and/or the anode active material (111) is/are structured in such a way that between contiguous cathode active material regions (333a) and/or between contiguous anode active material regions (111a) there are hollow spaces (4) which spatially separate the contiguous cathode active material regions (333a) and/or the contiguous anode active material regions (111a) from one another and wherein the hollow spaces (4) are at least partly filled with an electrically insulating material (5).
    Type: Application
    Filed: October 16, 2017
    Publication date: September 5, 2019
    Inventors: Gaetan Deromelaere, Christopher Wille, Marco Friedrich, Markus Klinsmann, Cornelius Liebenow