Method of manufacturing electrode for lithium secondary battery and electrode manufactured using the same
AssigneeLG Chem, Ltd.
InventorsDaehong Kim, Jae Hyun Lee, Jihyun Kim
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Abstract
Disclosed are a method of manufacturing an electrode for secondary batteries that includes surface-treating a current collector so as to have a morphology wherein a surface roughness Ra of 0.001 μm to 10 μm is formed over the entire surface thereof to enhance adhesion between an electrode active material and the current collector and an electrode for secondary batteries that is manufactured using the method.
Claims18
A method of manufacturing an electrode for secondary batteries that comprises an electrode active material coated on a current collector, the method comprising surface-treating the current collector so as to have a morphology wherein a surface roughness Ra of 0.001 μm to 10 μm is formed over an entire surface thereof to enhance adhesion between the electrode active material and the current collector.
Dependencies are inferred from the claim text.