| Type: | Li-ion Battery |
|---|---|
| Cathode Material: | NCM |
| Rechargeable: | Yes |
| Size: | Medium |
| Color: | Black |
| Transport Package: | Carbon |
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier | Name | Lithium Cobalt Nickel Manganese Oxide | Test Date | 2020-11-9 | Specification | NMC 811(S800) | ||
| Chemical Composition | Physical Characteristic | ||||||
| Element | Standard request | Result | Measure Method or instrument | Item | Standard request | Result | Measure Method or instrument |
| Li (wt%) | 7.40±0.20 | 7.47 | AAS | AD/(g/cm3) | ≥1.20 | 1.82 | Vibration density tester |
| Ni(wt%) | 47.50±1.50 | 47.36 | gravimetric method | ||||
| Co(wt%) | 6.60±0.60 | 6.55 | titration | TD(g/cm3) | ≥2.10 | 2.51 | Vibration density tester |
| Mn(wt%) | 5.50±0.60 | 5.53 | titration | ||||
| Fe(ppm) | ≤50 | 0 | ICP | BET(m2/g) | 0.25±0.15 | 0.25 | Specific surface area tester |
| Cu(ppm) | ≤50 | 0 | ICP | ||||
| Na(ppm) | ≤500 | 153 | ICP | Particle Size Distribution (μm) | D50 13.00±2.00 | 11.50 | Laser particle measurement |
| Ca(ppm) | ≤200 | 34 | ICP | D10≥5.00 | 6.35 | ||
| Mg(ppm) | ≤200 | 16 | ICP | D90≤30.00 | 20.02 | ||
| PH | 11.7±0.20 | 11.77 | PH | Crystal Configuration |
No impurity peak | OK | XRD |
| H2O(ppm) | ≤400 | 72 | KF moisture tester | ||||
| ROHS | EU | OK | Third party | Mircie-appearance | Spherical | OK | SEM |
| Appearance | Black Powder,the colour is even,no lump,no impuripy | ||||||
| Packing request | Aluminum foil vacuumize, plastic drum, Net weight 25.00±0.02Kg | ||||||
| Store request | Airproof, put in shady and dry place, quality guarantee:one year | ||||||
1.)full set of lithium battery materials,including :
LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Alumimun foil,copper foils,battery separator,etc.
2.)full set of lithium battery equipments,for example:
Mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.
3.)full set of lithium battery technology:
We can design the laboratory and production line,according to customer's request.
Suppliers with verified business licenses
Audited Supplier 
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