Patents by Inventor Michal SWIETOSLAWSKI

Michal SWIETOSLAWSKI 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).

  • Carbogel anode materials and method for their preperation
    Patent number: 11117802
    Abstract: Carbogel anode materials and method for their preparation are disclosed. The described carbogels exhibit, at a temperature of 20° C., an electrical conductance of at least 0.5 S/cm and a reversible electrochemical capacity in relation to lithium of at least 350 mAh/g under a C/2 discharge current, enabling their use for preparation of anode materials, particularly those intended for preparation of lithium-ion cells.
    Type: Grant
    Filed: February 3, 2017
    Date of Patent: September 14, 2021
    Assignee: UNIWERSYTET JAGIELLONSKI
    Inventors: Monika Bakierska, Marcin Molenda, Agnieszka Chojnacka, Michal Swietoslawski
  • 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
  • CARBOGEL ANODE MATERIALS AND METHOD FOR THEIR PREPERATION
    Publication number: 20190071311
    Abstract: Carbogel anode materials and method for their preparation are disclosed. The described carbogels exhibit, at a temperature of 20° C., an electrical conductance of at least 0.5 S/cm and a reversible electrochemical capacity in relation to lithium of at least 350 mAh/g under a C/2 discharge current, enabling their use for preparation of anode materials, particularly those intended for preparation of lithium-ion cells.
    Type: Application
    Filed: February 3, 2017
    Publication date: March 7, 2019
    Applicant: UNIWERSYTET JAGIELLONSKI
    Inventors: Monika BAKIERSKA, Marcin MOLENDA, Agnieszka CHOJNACKA, Michal SWIETOSLAWSKI