NEGATIVE ELECTRODE AND SECONDARY BATTERY INCLUDING THE SAME

The present invention relates to a negative electrode and a secondary battery including the same, and the negative electrode may include a negative electrode active material layer, the negative electrode active material layer may include a negative electrode active material and a conductive material, the negative electrode active material may include silicon particles, the conductive material may include single-walled carbon nanotubes and graphite-based particles, the graphite-based particles may include a first artificial graphite and a second artificial graphite, the first artificial graphite may be a plate-type artificial graphite, and the second artificial graphite may include a secondary particle structure in which a plurality of primary particles are bonded through amorphous carbon.