bead activate carbon

Activated carbon for super capacitors is a new-type activated carbon with high specific surface area, which is mainly used for super capacitors (also called electric
double-layer capacitor or electrochemical capacitor), it has such advantages as good electrochemical performance and high capacity.
Density (g/cc£©
0.38-0.4
Particle size (¦Ìm) (D50) 3-20 (8)
Ash content £¨%£© <0.08
pH value 6.5-7.5
Surface area (m2/g) 1900-2100
Pore
volume(cm3/g) 1.0-1.2
Pore size(nm) 2.0-2.2
Iodine adsorption (mg/g) 2000-2100
Carbon£¨%£© £¾94
C 96.6
H 0.62
N 0.67
O
2.11
Ions from ICP(ppm) <1000
Ca 296
Fe 90
K 253
Na 35
Ni 18
Organic capacitance £¨F/g£©(Note 1) 140
Organic capacitance (F/cc£© (Note
2) 72
Inorganic capacitance £¨F/g£©(Note 3) 240
Inorganic capacitance (F/cc£© (Note 2) 120