摘要 |
The present invention is an electrode in which a power collector layer, porous electrode layer, and ion exchange layer are arranged in the stated order, the ion exchange layer containing a vinyl alcohol copolymer (P) obtained by copolymerizing 0.1 to 50 mol% of a monomer having an ionic group, and the porous electrode layer containing a carbon material. This electrode has low electrode resistance and is useful as an electrode for a flow-through capacitor. |