| 摘要 |
An object of the present invention is to provide a mixture layer and 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 and a 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 mixture contains at least one type of unsaturated carboxylic acid polymer (A) selected from a polyacrylic acid and polymethacrylic acid, vinylidene fluoride polymer containing carboxyl (B), an electrode active material, and a weight-average molecular weight of 1,000 - 150,000 of polyethylene oxide conversion measured by GPC of the unsaturated carboxylic acid polymer (A). |
