High Purity Polyvinylidene Fluoride Powder For Litium Battery Cathode Materials

Application: Binder for lithium ion battery positive electrode active material, generally mixed with NMP solvent Appearance: White powder Usage: 761A is a kind of powder - like polyvinyl fluoride product, which has good solubility in some solvents. Compared with other brands of 761A, PVDF is more suitable as a lithium battery electrode binder material, less than similar products, thereby increasing the capacity of the battery. 761A is a kind of polymer material with high dielectric constant, which has high viscosity and adhesion in a certain solvent. The lithium battery membrane electrode material made of 761A has good chemical stability, temperature stability and good workability.

Polyvinylidene Fluoride PVDF Powder

Feature:  1. The electrochemical performance is superior a. The average cycle capacity attenuation per cycle <0.05% b. Discharge specific capacity for the first time >135mAh/g c. 3.6 V first discharge platform rate > 85% 2. The processing performance 3. Tap density is big, help to improve volume specific storage battery 4. Product performance is stable, good consistency  Application: the positive active material of the lithium ion battery, More used in digital products batteries. Two sides are coated with aluminum foil.