Additive BYK-ET 3000 for lithium-ion batteries
BYK's additives play a very important role in making the manufacturing process of lithium-ion batteries more efficient and improving product characteristics.
BYK-ET 3000; Solvent-based paste of conductive carbon and wetting dispersant for high filler electrode slurry of lithium-ion batteries Features The stabilization effect of BYK-ET 3000 shortens the dispersion process of carbon black and other conductive carbons (such as ketjenblack and carbon nanotubes). Adding BYK-ET 3000 improves particle stability and reduces the viscosity of the slurry compared to standard formulations without dispersants. BYK-ET 3000 facilitates the formulation of electrode slurries for lithium-ion batteries with high solid content. The higher the solid content, the shorter the drying process, which enhances the productivity of electrode manufacturing.
basic information
Density (20 °C): 1.07 g/ml Solvent: 1-Methyl-2-pyrrolidone Non-volatile content (20 min, 175 °C): 30% Amine value: 2.8 mg KOH/g Acid value: 1.6 mg KOH/g Electrochemical stability: 0.1 ~ 4.8 V (vs. Li/Li+) Appearance: Yellow to dark green
Price information
Please contact us for the price.
Delivery Time
Model number/Brand name
DISPERBYK, BYK
Applications/Examples of results
Applicable Fields Energy Storage Addition Method BYK-ET 3000 must first be mixed with a solvent. Then, carbon is added and mixed uniformly. The appropriate dispersion time for the slurry is determined by measuring the change in particle size over the dispersion time. The dispersion time can also be determined by measuring the volume resistivity of the electrode.
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