Electrode material for aluminum electrolytic capacitors and method for producing same

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12234559
APP PUB NO 20240301561A1
SERIAL NO

18275835

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Abstract

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An electrode material for aluminum electrolytic capacitors is disclosed, including a sintered body of at least one powder selected from the group consisting of an aluminum powder and an aluminum alloy powder on at least one surface of an aluminum foil substrate or an aluminum alloy foil substrate, wherein (1) the sintered body has a total thickness of 50 to 900 μm, (2) the powder in the sintered body has a 10% particle size D10 in a number-based particle size distribution of 1.0 to 1.8 μm, (3) the powder in the sintered body has a 50% particle size D50 in the number-based particle size distribution of 2.0 to 3.5 μm, and (4) the powder in the sintered body has a 90% particle size D90 in the number-based particle size distribution of 3.8 to 6.0 μm.

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Patent Owner(s)

  • TOYO ALUMINIUM KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fujimoto, Kazuya Osaka, JP 21 112
Nakashima, Katsumi Osaka, JP 23 322
Sone, Shinya Osaka, JP 9 10
Taira, Toshifumi Osaka, JP 20 68
Wada, Ken Osaka, JP 40 373

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