Dry Electrode preparation, Flexible electrolyte

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Battery electrodes made of dry powders with adhesive are attracting people's attention in battery research due to their possible high energy density.
The flexible electrolyte has become a popular project due to battery safety issues.
MTI provides the equipment below to make the research possible at a lab scale and at affordable costs.
Please click the pictures in the table below to see the details for each product.

Processing	Equipment Items	Application Notes
Dry powder mixing with adhesive	Jet Milling Planetary Centrifugal Mixing High Dispersing	Uniform mixing of dry powder and the polymer binder is critical for dry film preparation
Dry Electrode Film Forming	Hot Plate Press Roll to Roll Hot Rolled Hot extrusion Pre-mold+ Hot Rolling	The well-mixed powder would be added into the tape hot rolled with digital pressure display and digital pressure adjustment to form a solid electrode. For a small sample, use a flat hot press to prepare a film
Hot Rolling	Hot Rolling Press Sheet rolling Roll to Roll Hot Rolling Press	The dry electrode requires further hot rolling to increase density and form a thinner sheet
Surface cleaning and etching by Plasma		For the aluminum and copper foil/substrate, it needs to be coated with a conductive adhesive layer.
Lamination Rolling	Dual Side Laminating Machine	The film can be laminated on the current collector (foil) by the roll to roll lamination machine, and form two side coated dry electrode
Battery Cell Assembly	How to make pouch cell How to make cylindrical cell
Flow Chart
Reference Video


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