Uniwersytet Jagiellonski

Monika Bakierska

Marcin Molenda

Michal Świȩtoslawski

Agnieszka Chojnacka

Paulina Bielecka

Carbogel anode materials and method for their preparation are disclosed. The described carbogels exhibit, at a temperature of 20&#xb0; 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.

Carbogel anode materials and method for their preperation

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.

Growing community of inventors

Suwalki, Poland

Monika Bakierska