Method And Device For Manufacturing Secondary Battery Electrode

Abstract: Provided are: a method for manufacturing a secondary battery electrode having reduced thickness unevenness such as that resulting from sliding or side ringing; a method for manufacturing a secondary battery electrode that enables sliding deviation between a top surface and a back surface of a current collector to be minimized when a slurry is sequentially applied to the top surface and the back surface; and a device suitable for performing the method for manufacturing a secondary battery electrode. The method for manufacturing a secondary battery electrode, according to the present invention, comprises a step of forming an artificial step on a current collector and applying an electrode active material on the step.

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