Patents by Inventor Henrik TRÜMPELMANN

Henrik TRÜMPELMANN 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).

  • BETA-NICKEL HYDROXIDE DOPED WITH ALUMINUM
    Publication number: 20240150196
    Abstract: The present invention relates to ?-nickel hydroxide doped with aluminum ions, in which the aluminum ions are homogeneously distributed in the crystal lattice of the ?-nickel hydroxide, as well as a method for their production. The present invention further relates to the use of the ?-nickel hydroxide according to the invention as a precursor material for the production of electrode material for lithium-ion batteries and nickel-metal hydride batteries and as a precursor material in the production of Raney nickel catalysts.
    Type: Application
    Filed: January 15, 2024
    Publication date: May 9, 2024
    Inventors: Armin OLBRICH, Juliane MEESE-MARKTSCHEFFEL, Petra SCHOLZ, Mirja STERNBERG, Matthias JAHN, Rüdiger ZERTANI, Dirk PAULMANN, Henrik TRÜMPELMANN
  • Beta-nickel hydroxide doped with aluminum
    Patent number: 11919783
    Abstract: The present invention relates to ?-nickel hydroxide doped with aluminum ions, in which the aluminum ions are homogeneously distributed in the crystal lattice of the ?-nickel hydroxide, as well as a method for their production. The present invention further relates to the use of the ?-nickel hydroxide according to the invention as a precursor material for the production of electrode material for lithium-ion batteries and nickel-metal hydride batteries and as a precursor material in the production of Raney nickel catalysts.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: March 5, 2024
    Assignee: Umicore
    Inventors: Armin Olbrich, Juliane Meese-Marktscheffel, Petra Scholz, Mirja Sternberg, Matthias Jahn, Rüdiger Zertani, Dirk Paulmann, Henrik Trümpelmann
  • BETA-NICKEL HYDROXIDE DOPED WITH ALUMINUM
    Publication number: 20200198986
    Abstract: The present invention relates to ?-nickel hydroxide doped with aluminum ions, in which the aluminum ions are homogeneously distributed in the crystal lattice of the ?-nickel hydroxide, as well as a method for their production. The present invention further relates to the use of the ?-nickel hydroxide according to the invention as a precursor material for the production of electrode material for lithium-ion batteries and nickel-metal hydride batteries and as a precursor material in the production of Raney nickel catalysts.
    Type: Application
    Filed: June 13, 2018
    Publication date: June 25, 2020
    Inventors: Armin OLBRICH, Juliane MEESE-MARKTSCHEFFEL, Petra SCHOLZ, Mirja STERNBERG, Matthias JAHN, Rüdiger ZERTANI, Dirk PAULMANN, Henrik TRÜMPELMANN