Wet electrolytic capacitors

Semiconductor device manufacturing: process – Making passive device

Reexamination Certificate

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C029S025030, C361S516000

Reexamination Certificate

active

07456073

ABSTRACT:
A wet electrolytic capacitor that includes an anode, cathode, and a liquid electrolyte disposed therebetween is provided. The cathode contains a metal oxide coating, such as NbO2, in conjunction with other optional coatings to impart improved properties to the capacitor.

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