System for manufacturing a dry electrode for an energy storage device

TW202634670APending Publication Date: 2026-08-16MATTHEWS INTERNATIONAL CORP
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Patent Information

Application Number
TW114143193
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2019-01-16
Filing Date
2020-01-15
Publication Date
2026-08-16

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Abstract

A system and methods for manufacturing a dry electrode for an energy storage device are disclosed. The system includes a first dry electrode material delivery system configured to deliver a dry electrode material, a first calendering roll, a second calendering roll, and a controller. The second calendering roll is configured to form a first nip between the first calendering roll and the second calendering roll. The first nip us configured to receive the dry electrode material from the first dry electrode material delivery system, and form a dry electrode film from the dry electrode material. The controller is configured to control a rotational velocity of the second calendering roll to be greater than a rotational velocity of the first calendering roll.
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