NEGATIVE ELECTRODE FOR SECONDARY BATTERY AND SECONDARY BATTERY COMPRISING THE NEGATIVE ELECTRODE

摘要

Disclosed are a cathode for a secondary battery and a secondary battery including the same. The secondary battery comprises: a current collector; an intermediate layer which is formed on an upper portion of the current collector and consists of one or more selected among a cation-substituted polycarboxylic acid and a copolymer thereof; and a negative electrode active material layer which is formed on the intermediate layer and contains a negative electrode active material and a binder.