description: The battery coating machine is a device specially used for uniformly coating the surface of the positive and negative electrode materials of the battery. It enables precise control of coating thickness and speed to ensure the stability of coating quality and performance. In the lithium battery production process, the battery coating ma1
Reference for the use of Electrode Sheet: ①Electrode sheet cutting: AOT-DC-80 Cutting machine Recommended size of button electrode sheet: 12mm/14mm diameter. ②Pole piece weighing: AOT series balance active substance formula: active substance mass = (pole piece mass (mg) - disc area (cm2) * collector surface density (mg/cm2) * active substance propo1
Sodium Nickel Iron Manganate Coated on Aluminum Foil,The contact between the particles and the current collector is better, and the internal resistance of the battery is smaller, which is conducive to the exertion of gram capacity and improves cycle and rate performance.
Composite aluminum foil is a new-type of battery current collector, which has thinner aluminum film, overall lighter weight, and higher safty during penetration expeirment compared to the conventional rolling aluminum foil.
Compared with traditional copper foil, PET substrate has good safety performance, light weight, and good ductility, which can help improve the energy density of batteries.
This electrode sheet is based on Aluminum foil coated by Lithium Nickel Manganese Cobalt Oxide in double side and is used as the cathode of Li-Ion battery.