SUPER C45 Carbon Black Conductive Additive for Battery Cathode and Anode 

Overview:
 SUPER C45 was an improved version of the SUPER P carbon black. SUPER C45 is an ultra-high purity product that has been used as a conductive additive in lithium ion battery electrodes (cathode and anode) to improve the battery performance.

Advantages:
a. The lowest Fe impurity level (1 ppm)
b. High specific surface area (45 m2/g)
c. Superior battery performance
The SUPER C45 carbon black meets the highest purity requirements for low metallic impurities and grit. The primary purpose of use of these SUPER C45 carbon black is to provide electrical conductivity to lithium-ion battery electrodes at low to very low loading.


Application Benefits:
Increased battery safety
Lower rejection ratio
Fully compatible with most electrolyte systems
No additional pre-dispersing is needed
No dispersing aid is needed
Very high loading is possible
Cost savings on NMP and faster drying time
High energy density
Improved power density
Cost reduction thanks to lower dosage needed
Improved flexibility of the electrode

Technical Properties:

Volatile Content 0.4 % max Toluene Extract 0.2% max Ash content (600°C) 0.025% max Grit content > 45 microns / 325 mesh <2 ppm Grit content > 20 microns / 625 mesh 12 ppm BET specific surface area (SSA) 45 m2/g Particle Size 100~200 nm Adsorption stiffness value 36 ml/5g Moisture 0.1% Density 160 kg/m3 Sulfur Content 0.02% pH 7 Iron (Fe) 2 ppm Nickel (Ni) 1 ppm Vanadium (V) < 1 ppm Chromium (Cr) < 1 ppm Copper (Cu) < 1 ppm Package Packaged in an air-tight container sealed in an aluminum vacuum bag

Note: Please bake the SUPER C65 carbon black powder in an oven at 150 ~ 200°C to remove absorbed moisture before using it to make slurry for coating.