Lithium bistrifluoromethylsulfonimide is a white crystal or powder that has good thermal stability and begins to decompose when heated to 360 ° C. It has high electrochemical stability and conductivity, and has corrosion effect on aluminum collector at high voltage (above 4.2V). Therefore, it is often used as a lithium ion battery, organic electrol1
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
Water based zinc ion battery positive electrode sheet, coated with active material (manganese based or vanadium based) On the surface of the current collector, pole pieces are made by rolling, die-cutting, etc., with high loading capacity, controllability, good processability, and adjustable pole piece parameter size.
Nickel fiber felt is a type of fiber felt made of pure nickel metal, which has continuous three-dimensional mesh holes. It can achieve extremely high porosity and pore size.
The functional film mainly made of polyethylene (PE) plays a key role in physically isolating the positive and negative electrodes to prevent short circuits.
The constant temperature and humidity test chamber can precisely control temperature and humidity, making it suitable for product reliability testing and material aging tests.