Anode for lithium secondary battery, lithium secondary battery including the same and method of preparing anode composition for lithium secondary battery

Abstract

An anode for a lithium secondary battery includes an anode current collector, and an anode mixture layer formed on at least one surface of the anode current collector. The anode mixture layer includes mixture materials that includes an anode active material including a silicon-based active material and a carbon-based active material. A binding force between the mixture materials in the anode mixture layer is in a range from 0.335 kN/m to 0.55 kN/m. An adhesion force between the anode current collector and the anode mixture layer is in a range from 5.8 gf/cm to 11 gf/cm.

Dependencies are inferred from the claim text.