Components: multi-walled carbon nanotubes (CNT) + carbon black
Dia: 50-80 nm
Length: 5-20 um
SSA: 55-100 m2/g
Oil absorption: 500-550 ml/100g
Resistivity: 2-5 x 10-4 Ohm. cm
Water content: 0.1-0.3%
Ash content: < 0.3%
Usage: conductive additives in anode and cathode of lithium-ion battery.
Adding amount: 2-3% additives in anodes and 1-2% additives in cathodes.