摘要 |
An object of the present invention is to provide a mixture layer and negative electrode mixture for a non-aqueous electrolyte secondary battery with excellent peeling strength from a power collector, that is highly productive in manufacturing a non-aqueous secondary battery electrode negative electrode and non-aqueous secondary battery, and suppresses mal-distribution of a binding agent in the mixture layer when manufacturing the electrode. The non-aqueous secondary battery negative electrode mixture contains a denatured vinylidene fluoride polymer, a carbon-based negative electrode active material, and an organic solvent, wherein the denatured vinylidene fluoride polymer is a polymer obtained through radiation-induced graft polymerization so that the grafted quantity of a carboxyl group-containing monomer is 1-5 mass% in the denatured vinylidene fluoride polymer having an inherent viscosity of 1.3 dl/g. |