Patent ID: 11929496
Assignee: LG ENERGY SOLUTION, LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 5:
6. A method of preparing the positive electrode of claim 1 comprising:
preparing a conductive material dispersed solution;
forming a positive electrode slurry containing the conductive material dispersed solution, a positive electrode active material, a binder, and a solvent; and
applying and drying the positive electrode slurry on a current collector,
wherein the conductive material dispersed solution contains-a multi-walled carbon nanotubes, a dispersant, and a dispersion medium, and the multi-walled carbon nanotubes have an average length of 1 μm to 2 μm and have a length standard deviation of 0.5 μm or less.