Patents by Inventor Marten BEHM

Marten BEHM 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).

  • Electrode active coating for a lithium-ion battery and method of production therefore
    Patent number: 10439204
    Abstract: A method for producing an electrode active coating on a current collector comprising providing isolated lignin and subjecting the isolated lignin to a pre-treatment in order to remove low molecular mass fractions of the lignin. The pre-treated lignin is mixed with an electrode active material, water and a conductive additive material so as obtain a slurry adapted for coating of a current collector. The coating obtained by the method comprises pre-treated lignin as a binder. The coating obtained has good binding properties between the particles of the coating as well as to the current collector. Furthermore, it has excellent electrochemical properties during use in a lithium-ion battery.
    Type: Grant
    Filed: March 1, 2016
    Date of Patent: October 8, 2019
    Assignee: Rise Innventia AB
    Inventors: Huiran Lu, Simon Leijonmarck, Ann Cornell, Marten Behm, Goran Lindbergh, Jiebing Li, Per Tomani, Fernando Alvarado
  • ELECTRODE ACTIVE COATING FOR A LITHIUM-ION BATTERY AND METHOD OF PRODUCTION THEREFORE
    Publication number: 20180069232
    Abstract: A method for producing an electrode active coating on a current collector comprising providing isolated lignin and subjecting the isolated lignin to a pre-treatment in order to remove low molecular mass fractions of the lignin. The pre-treated lignin is mixed with an electrode active material, water and a conductive additive material so as obtain a slurry adapted for coating of a current collector. The coating obtained by the method comprises pre-treated lignin as a binder. The coating obtained has good binding properties between the particles of the coating as well as to the current collector. Furthermore, it has excellent electrochemical properties during use in a lithium-ion battery.
    Type: Application
    Filed: March 1, 2016
    Publication date: March 8, 2018
    Applicant: Innventia AB
    Inventors: Huiran LU, Simon LEIJONMARCK, Ann CORNELL, Marten BEHM, Goran LINDBERGH, Jiebing LI, Per TOMANI, Fernando ALVARADO