Negative Electrode For Lithium Secondary Battery, Method For Preparing Negative Electrode For Lithium Secondary Battery, And Lithium Secondary Battery Comprising Negative Electrode

Abstract: A negative electrode for a lithium secondary battery, a method for preparing a negative electrode for a lithium secondary battery, and a lithium secondary battery comprising the negative electrode are described herein. The negative electrode comprises: a negative electrode current collector; a first negative active material layer on a first surface of the negative electrode current collector; and a second negative active material layer on a second surface of the negative electrode current collector, wherein a weight loading amount (A) of a first negative electrode active material layer composition and a weight loading amount (B) of a second negative electrode active material layer composition satisfy the following Equation 1: [Equation 1] 10 < (B / (A+B)) X 100 (%) < 50.

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