THREE-DIMENSIONAL POROUS ALUMINUM MESH FOR USE IN COLLECTOR, ELECTRODE USING SAME, NONAQUEOUS-ELECTROLYTE BATTERY USING SAID ELECTRODE, AND NONAQUEOUS-LIQUID-ELECTROLYTE CAPACITOR AND LITHIUM-ION CAPACITOR

摘要

It is an object of the present invention to provide an aluminum porous body for a current collector in which electric resistivity is reduced to enhance current collecting performance, and an electrode, a nonaqueous electrolyte battery, a capacitor and a lithium-ion capacitor each using the aluminum porous body for a current collector. Such a sheet-shaped three-dimensional network aluminum porous body of the present invention is a three-dimensional network aluminum porous body for a current collector including an electric resistivity in an in-plane direction and in a thickness direction of 0.5 mΩcm or less. An electrode can be configured by using the three-dimensional network aluminum porous body for a current collector, and further a nonaqueous electrolyte battery, a capacitor and a lithium-ion capacitor can be configured by using the electrode.