NanoAmor: Nanoparticles, Nanopowders, Nanofillers, Dispersible Carbon Nanotubes, Conductive Carbon Nanofibers, Nanorods, Dispersions and Custom Nanopowders

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Electrode Additives for Li-ion Battery

$450/1kg

Please contact us for quotes on larger quantities.

Stock #: 8007AF

Details:

Components: multi-walled carbon nanotubes (CNT) + carbon black

Purity: 95+%

CNT Specifications:

       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%
       pH: 8-9
       Usage: conductive additives in anode and cathode of lithium-ion battery.
       Adding amount: 2-3% additives in anodes and 1-2% additives in cathodes.

Discharge capacity vs. cycle number for CNT/LiCoO₂ electrode

Capacity retention vs. cycle number for CNT/LiCoO₂ electrode

Discharge capacity vs. cycle number for CNT/LiFePO₄ electrode

Capacity retention vs. cycle number for CNT/LiFePO₄ electrode