Binder composition for non-aqueous secondary battery electrodes, conductive material paste composition for non-aqueous secondary battery electrodes, slurry composition for non-aqueous secondary battery electrodes, electrode for non-aqueous secondary battery and non-aqueous secondary battery

摘要

An object of this invention is to provide the binder composition for non-aqueous secondary battery electrodes which is excellent in viscosity stability and can form the electrode mixture layer in which swelling in the electrolyte solution was suppressed. The binder composition of this invention contains the polymer which has a functional group couple | bonded with a cationic group, and the organic compound which has a 2 or more cationic group, and whose molecular weight is 8000 or less.