Carbon Nanotubes-based Conductive Additives for Lithium Ion Battery

72.00298.00

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Description

Carbon Nanotubes-based Conductive Additives for Lithium Ion Battery

Technical Properties:

Outside Diameter (nm) 50.0-80.0
Length (μm) 5.0-20.0
Specific Surface Area (m2/g)  >55.0
Tap Density (g/cm3) 0.20
Adsorption Value  (ml/100g) 550.0
Volume Resistivity (Ω·cm) 4×10-4
PH value 9.0
Appearance black powder
Elemental Analysis Moisture Ni Mg Fe
0.2% < 0.5 wt% < 50 ppm < 50 ppm

Applications:

Carbon NanoTubes-based Conductive Additives for Lithium-ion battery is a composite having high electric conductivity containing carbon
nanotubes and carbon black. It is easily dispersed in Li-ion battery electrodes. Carbon black particles help preventing carbon nanotubes
dispersion from reagglomeration. This product can be used in both anodes and cathodes of the Li-ion batteries. Compared with traditional
conductive additives of Li-ion batteries, the product contributes to the evident superiority of Li-ion batteries as follows:

·         Longer cycle life and excellent performance at large currents (increase twice)
·         Higher tap density (adding 10%)
·         Higher electrode conductivity
·         Electrode with higher mechanical strength and adhesive attraction

Additional information

Quantity

1 g, 5 g, 25 g

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