Separator for aluminum electrolytic capacitors, and aluminum electrolytic capacitor
AssigneeNippon Kodoshi Corporation
InventorsKosuke TANAKA, Kazuyuki SAKAMOTO, Atsushi IGAWA, Ai MORIKAWA
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Abstract
Provided is a separator for aluminum electrolytic capacitors, in which the separator has both good short circuit resistance and good impedance characteristics. A separator for aluminum electrolytic capacitors is formed, in which the separator is interposed between a positive electrode and a negative electrode of an aluminum electrolytic capacitor, and the separator includes at least one layer that is formed from plant fibers and has a dielectric breakdown strength of greater than or equal to 20 kV/mm.
Claims2
A separator for aluminum electrolytic capacitors, the separator being interposed between a positive electrode and a negative electrode of an aluminum electrolytic capacitor,
- the separator comprising
- at least one layer that is formed from plant fibers and has a dielectric breakdown strength of greater than or equal to 20 kV/mm.
Dependencies are inferred from the claim text.