Method of producing electrode, and electrode production apparatus

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United States of America Patent

PATENT NO 12053797
APP PUB NO 20230109122A1
SERIAL NO

17851827

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Abstract

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An aerosol including an active material powder, a binder, and a gas is prepared. An electric field is formed between a substrate and a porous electrode. The aerosol is electrically charged. The aerosol after the electrically charging is introduced into the electric field. The aerosol passes through the porous electrode and thereby the aerosol is introduced into the electric field. At the time of the aerosol passing through the porous electrode, the aerosol comes into contact with the porous electrode and thereby the aerosol is electrically charged. In the electric field, the aerosol after the electrically charging flies toward the substrate due to electrostatic force. The aerosol adheres to a surface of the substrate and thereby an active material layer is formed.

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Patent Owner(s)

Patent OwnerAddress
TOYOTA JIDOSHA KABUSHIKI KAISHA1 TOYOTA-CHO TOYOTA-SHI AICHI 4718571 ?4718571

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Oda, Momoka Toyota, JP 7 0
Uezono, Tomoyuki Toyota, JP 35 84

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