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Battery Aluminum Foil 1235 alloy Advantages in lithium battery applications

Date: 2019-08-29 18:41

At present, the use of lithium batteries can be seen everywhere in daily life or industrial production, but the performance of lithium batteries is also a concern. Battery Aluminum Foil 1235 alloy can effectively improve its safety and service life by using high-lithium batteries.

Battery Aluminum Foil 1235 alloy advantages:

Battery Aluminum Foil 1235 alloy has the following advantages: 1. Reducing battery polarization, reducing thermal effects, and improving rate performance; 2. Reducing internal resistance of the battery and significantly reducing the dynamic internal resistance increase during the cycle; 3. Improving consistency and increasing battery Cycle life; 4. Improve the adhesion of active materials and current collectors, reduce the cost of manufacturing pole pieces; 5. Protect the current collector from corrosion by electrolyte; 6. Improve the processing properties of lithium iron phosphate and lithium titanate materials.
 

battery aluminum foil 1235 alloy

Conductive coating can be applied outside Battery Aluminum Foil 1235 alloy:

Coating double-sided thickness: A section 4 ~ 6μm, B section 2 ~ 3μm. Surface treatment of battery-conducting substrates with functional coatings on Battery Aluminum Foil 1235 alloy is a breakthrough technological innovation that applies dispersed aluminum nano-conductive graphite and carbon-coated particles to evenly and finely coat Battery Aluminum Foil. 1235 alloy. It provides excellent static conductivity and collects micro-current of active material, which can greatly reduce the contact resistance between the positive/negative electrode material and the current collector, and improve the adhesion between the two, reducing the bonding. The amount of agent used, in turn, results in a significant increase in the overall performance of the battery.

The aluminum content of 1235 aluminum foil produced by Mingtai is not less than 99.35% aluminum foil, and Mingtai Aluminum can process 1235-O state and 1235-H18 aluminum foil with thickness of 0.018-0.5mm.

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