| 摘要 |
PROBLEM TO BE SOLVED: To provide a secondary battery electrode arranged so that the flexibility of an electrode mixture layer manufactured by using, as a binder resin, polymer having a unit based on a vinyl cyanide monomer such as acrylonitrile can be increased by a simple and convenient method.SOLUTION: The secondary battery electrode comprises: a current collector; an electrode mixture layer including an active material provided on the current collector and a binder resin. The binder resin includes polymer having a unit based on a vinyl cyanide monomer. The content of moisture included in the electrode mixture layer is 500-30,000 ppm. |
