Capacitor

Electricity: electrical systems and devices – Electrolytic systems or devices – Liquid electrolytic capacitor

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Details

361526, 361522, 361532, H01G 905

Patent

active

059826096

ABSTRACT:
A capacitor includes a cathode having a porous coating including an amorphous non-crystalline oxide of one of ruthenium, iridium, nickel, rhodium, rhenium, cobalt, tungsten, manganese, tantalum, molybdenum, lead, titanium, platinum, palladium, and osmium; an anode including a metal selected from the group consisting of tantalum, aluminum, niobium, zirconium, and titanium, provided the cathode and the anode metals are different, spaced from the porous coating; and an electrolyte in contact with the porous coating and the anode.

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