CURRENT COLLECTOR, ELECTRODE STRUCTURAL BODY, NONAQUEOUS ELECTROLYTE BATTERY, CAPACITOR COMPONENT, AND NITROCELLULOSE RESIN MATERIAL

A current collector which is suitable for discharging and charging at a large current density is provided. The present invention provides a current collector including a conductive substrate and a conductive resin layer provided on one side or both sides of the conductive substrate. The conductive resin layer contains a soluble nitrocellulose-based resin and a conductive material.