Negative electrode for lithium secondary battery, method for manufacturing negative electrode for lithium secondary battery, and lithium secondary battery comprising negative electrode

A method for manufacturing a negative electrode for a lithium secondary battery, the method comprising:

• preparing a negative electrode current collector layer;
• forming a negative electrode active material layer by applying a negative electrode active material layer composition to one surface or both surfaces of the negative electrode current collector layer;
• and
• forming a ceramic layer by applying a ceramic layer composition to a surface opposite to a surface of the negative electrode active material layer in contact with the negative electrode current collector layer,
• wherein a thickness of the ceramic layer is 0.5 μm or more and 3 μm or less,
• the ceramic layer composition comprises ceramic, an organic binder, and an organic solvent, and
• the ceramic and the organic binder are comprised in an amount of 80 parts by weight or more and 95 parts by weight or less and 5 parts by weight or more and 20 parts by weight or less, respectively, based on 100 parts by weight of the ceramic layer composition.