Low freezing electrolyte for an electrolytic capacitor

Details Low freezing electrolyte for an electrolytic capacitor Low freezing electrolyte for an electrolytic capacitor

2005-09-06

2005-09-06

Nelms, David (Department: 2818)

Semiconductor device manufacturing: process

Making passive device

C438S171000, C361S506000, C361S504000, C252S062200

Reexamination Certificate

active

06939774

ABSTRACT:
An electrolytic capacitor comprising an anode, cathode and an electrolyte. The electrolyte comprises: about 35-60%, by weight water; about 10-55%, by weight organic solvent; about 0.05 to 10%, by weight, sulphuric acid; about 0.05 to 10%, by weight, boric acid; and about 0.05 to 10%, by weight, phosphorus oxy acid.

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International Search Report, PCT/US2004/016998, Nov. 10, 2004, Dessaux.

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