Patents by Inventor Paulina Bielecka

Paulina Bielecka 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).

  • LKMNO cathode materials and method of production thereof
    Patent number: 10978707
    Abstract: LKMNO cathode materials based on a lithium-manganese spinel modified synergetically with potassium and nickel, and a method of production thereof are disclosed. The LKMNO cathode materials are characterised by a reversible gravimetric capacity in relation to lithium of at least 250 mAh/g after 80 operation cycles under a current load of 1 C, so that they are suitable for application in lithium-ion batteries with a high energy density.
    Type: Grant
    Filed: May 23, 2017
    Date of Patent: April 13, 2021
    Assignee: UNIWERSYTET JAGIELLONSKI
    Inventors: Monika Bakierska, Marcin Molenda, Michal Świȩtoslawski, Paulina Bielecka
  • LKMNO Cathode Materials and Method of Production Thereof
    Publication number: 20190393499
    Abstract: LKMNO cathode materials based on a lithium-manganese spinel modified synergetically with potassium and nickel, and a method of production thereof are disclosed. The LKMNO cathode materials are characterised by a reversible gravimetric capacity in relation to lithium of at least 250 mAh/g after 80 operation cycles under a current load of 1 C, so that they are suitable for application in lithium-ion batteries with a high energy density.
    Type: Application
    Filed: May 23, 2017
    Publication date: December 26, 2019
    Inventors: Marcin Molenda, Monika Bakierska, Michal Swietoslawski, Paulina Bielecka