TOB New Energy dry electrode technology is to mix electrode active material, conductive agent and battery binder to get electrode powder, without using any solvent, then rolled the dry electrode powder into the electrode film. After that, according to the production process requirements, the film of dry electrode material was rolled to the appropriate thickness. Then, conductive adhesive coating on the current collector foil and drying it. The last, laminated the dry electrode film and current collector foil together to get the finished dry electrode.
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Dry Electrode Preparation Solution
TOB New Energy dry electrode technology is the technology of mixing PTFE binder, active material and conductive agent at high speed, rolling through roller press machine, and then laminating with the current collector foil coated with conductive adhesive to produce dry electrode sheet.
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Laboratory Jet Mill for Dry Electrode Powder
The spiral air flow crushing is that the high-speed air flow drives the material to collide with each other in the grinding chamber in the tangential direction, and the material is broken under the comprehensive force such as shear.
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