Aluminum Foil For Braquettes
Aluminum foil has a wide range of uses, such as aviation food packaging, ordinary meat packaging, cigarette packaging, etc. According to their different application characteristics, experts have divided them into more than 20 kinds. The structure also made a huge sensation. In European and American packaging, aluminum foil products used for packaging account for 70% of the total. Aluminum foil packaging is developing rapidly, but the market is growing rapidly, and the demand is late attracting attention.
Aluminum foil paper is quite significant in architectural applications, and the surface of the material assembled in time can be more convenient, especially the aesthetics have reached a new height. But different levels of aluminum foil paper are very effective, for example, fireproof and ordinary are not the same grade.
What are the advantages of carbon-coated aluminum foil in lithium battery applications?
1. Inhibiting battery polarization, reducing thermal effects, and increasing rate performance can improve battery performance;
2. Reduce the internal resistance of the battery and significantly reduce the increase in dynamic internal resistance during the cycle;
3. Improve consistency and increase the cycle life of the battery, which can be used for a long time;
4. Improve the adhesion between the active material and the current collector, reduce the manufacturing cost of the pole piece, and save the cost;
5. Protect the current collector from being corroded by the electrolyte to protect the battery;
The use of functional coatings for surface treatment of battery conductive substrates is a breakthrough technological innovation that can improve battery efficiency. Carbon-coated aluminum foil is to evenly and finely cover the dispersed nano-conductive graphite and carbon-coated particles on the aluminum foil. It can provide excellent electrostatic conductivity, collect the micro current of the active material, can greatly reduce the contact resistance between the positive and negative electrode materials and the current collector, can improve the adhesion between the two, and can reduce the amount of reagents used for bonding. In turn, the overall performance of the battery has been significantly improved. Coatings are divided into two types: water-based (water-based system) and oil-based (organic solvent system).
11 Micron Aluminium Foil Price For Per Ton Usually there are 8011 alloys in the majority
