Cathode – Lithium Cobalt Oxide LiCoO2–LC205A

Price range: $249.00 through $479.00

Quantity
Pay by Credit Cards

Appearance: Black powder, no agglomeration

Characteristics: Agglomerated

Compliance with REACH & RoHS

Package: Paper drum with inner lining Al foil bag, net weight 25.00±0.02kg

Technical Specification

Test Items Standard Typical Value Test Methodology
Chemical Compositions Co% 60.0±1.0 59.5 Titration
Li% 7.1±0.4 7.09 ICP, Perkin Elmer Optima 2000DV
Cu% ≤0.0050 0.0004
Fe% ≤0.0050 0.0015
Ca% ≤0.0200 0.004
Na% ≤0.0300 0.0072
ppb ≤100 30 +ICP
Physical Performance H2O% ≤0.05 0.03 Moisture meter
pH ≤11.0 10.8 pH meter
Particle Size(μm) D10 >3.0 3.62 Malvern laser P.S. analyzer 2000
D50 6.5~7.5 6.96
D90 <15.0 12.4
SSA(m2/g) 0.45±0.1 0.42 BET
Tristar3000
Tap Density (g/cm3) 2.5±0.5 2.31 JZ-7
Tap density meter
Echem. Property Capacity (0.1C,mAh/g) ≥158 160 4.3~3.0V,room temperature,
Coin cell test
First charge and discharge efficiency(%) ≥94 96
Cap.Retention ( for reference) / 15C/1C:98%
30C/1C:95%
4.2~2.8V,room temperatur,
Full cell test
Weight

500g, 1000g