Kathodenelement mit simultan aufgetragenem Edelmetall/Basismetall und Herstellungsverfahren.

摘要

Codeposited noble metal/base metal cathode elements provide electrolytic capacitors (50) with high volumetric efficiencies. The requisite codeposition is obtained by electrodeposition of the metals onto the interior surface of capacitor cases (10) from solutions of the metal salts.