BATTERY-DEDICATED ELECTRODE FOIL, POSITIVE ELECTRODE PLATE, BATTERY, VEHICLE, AND BATTERY-EQUIPPED APPLIANCE, AND MANUFACTURE METHOD FOR THE BATTERY-DEDICATED ELECTRODE FOIL, AND MANUFACTURE METHOD OF THE POSITIVE ELECTRODE PLATE

摘要

A battery-dedicated electrode foil (32) includes an aluminum electrode foil (33) in which metal aluminum is exposed, and corrosion-resistant layers (34A, 34B) that are formed on surfaces (33a, 33b) of the aluminum electrode foil, and that are in direct contact with the metal aluminum that forms the aluminum electrode foil, and that is made of tungsten carbide.