Valve-action metal powder for anode component of solid electrolytic capacitors is agglomerated powder containing preset amount of powder having specific particle size

摘要

The valve-action metal powder is agglomerated powder in which at least 90% of the powder has particle size of 1-50 mu m. The valve-action metal powder is molded in layers on a valve-action metal base material, and anode component of a solid electrolytic capacitor is produced. An independent claim is included for the solid electrolytic capacitor.