This product is suitable for power battery systems such as lithium iron phosphate/high nickel ternary@silicon oxygen/silicon carbon, and also for 3C battery systems such as lithium cobalt oxide@silicon oxygen. It is added to the positive electrode material as a lithium supplement additive.Sufficient lithium is released during the first charging process to make up for the loss of lithium in the negative electrode, thereby increasing the energy density of the battery and improving cycle performance. Usage:
Low amount of additives to increase energy density (addition amount is about 3%, capacity increased by about 3%), and improve cycle performance.
Compared with metal lithium supplementary lithium, the cost of this product is significantly lower, safer, and more reliable.
Simple and easy to use, just add this product when the cathode is mixed.
The process is simple, and there is no need to change the structure of the cell production line.
SPECIFICATIONS：
Appearance
Light brown powder
Purity
≥ 99.0 %
Particle Size
5.0~15.0μm
Specific Surface Area
≤ 2.0 (m^2/g)
pH
≤ 13.0
First Time Charge Capacity
≥ 700.0 mAh/g
irreversible capacity
≥ 650.0 mAh/g
Add Amount
1.0~3.0%
SDS To be updated
Additional Notes:
This product is safe to transport when it is well packaged. Avoid high temperature, explosion, water immersion and rain during transportation.
This product is sensitive to water and should be sealed and stored in a cool and dry place to avoid explosion, high temperature and moisture.
The product should be ready to use immediately after open, and the ambient humidity should be controlled during use, and the dew point should be below -45°C as much as possible.
This material does not need to be dried when it is used, and it can be used immediately, but other materials used with it must be strictly dried.
Materials that have been opened but not used up should be stored in an anhydrous glove box and used up as soon as possible.
