METHOD FOR MANUFACTURING SECONDARY BATTERY HAVING IMPROVED RESISTANCE

The present invention relates to a method for manufacturing a secondary battery having improved resistance, in which an electrode is manufactured using an electrode slurry comprising succinonitrile, and by which, compared to the prior art, an effect is achieved of, in a process for laminating the electrode with a separator, improving an adhesive force between the electrode and the separator even without requiring a high-pressure process. In addition, the succinonitrile in the electrode dissolves in an electrolyte, and thus an effect is achieved of improving the resistance of the battery.