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Brief Introduction to Supercapacitor Activated Carbon
Activated carbon has been widely used as an electrode material for supercapacitors due to its simple preparation, low cost, large specific surface area, good conductivity, and high chemical stability. Its specific surface area, pore size distribution, and surface functional groups are important parameters that directly affect the electrochemical performance of supercapacitors.
Specific
Surface Area:>1700m2/g;
Pore size distribution:1~4nm;
Low ash content, High purity;
Low internal resistance;
High electrostatic capacity and high energy density;
Low leakage current and self discharge;
Low gas production, low attenuation, and long lifespan.
Use
High electrostatic capacity and energy density, suitable for energy and power type EDLC products, and large EDLC products for power supply.
Mainly used for button type, winding type, stacked type, box type EDLC, as well as high voltage resistant supercapacitors and lithium-ion supercapacitors.
Product Parameters
Product Name | FCO-20A | |
Product features | High quality and long lifespan | |
Application Area | High performance, high voltage EDLC | |
Physical indicators (national standard) | Appearance | Powder |
Humility Content(wt %) | ≤2 | |
Ash Content(wt %) | ≤0.2 | |
PH Value | 6-7 | |
Tap Density(g/cm3) | ≥0.45 | |
Specific Surface Area(BET m2/g) | 1700-1850 | |
Electrochemical performance (reference, enterprise standard) | Capacitance/Weight (F/g) | ≥28 |
Capacitance/Volume(F/cm3) | ≥14 | |
Brief Introduction to Supercapacitor Activated Carbon
Activated carbon has been widely used as an electrode material for supercapacitors due to its simple preparation, low cost, large specific surface area, good conductivity, and high chemical stability. Its specific surface area, pore size distribution, and surface functional groups are important parameters that directly affect the electrochemical performance of supercapacitors.
Specific
Surface Area:>1700m2/g;
Pore size distribution:1~4nm;
Low ash content, High purity;
Low internal resistance;
High electrostatic capacity and high energy density;
Low leakage current and self discharge;
Low gas production, low attenuation, and long lifespan.
Use
High electrostatic capacity and energy density, suitable for energy and power type EDLC products, and large EDLC products for power supply.
Mainly used for button type, winding type, stacked type, box type EDLC, as well as high voltage resistant supercapacitors and lithium-ion supercapacitors.
Product Parameters
Product Name | FCO-20A | |
Product features | High quality and long lifespan | |
Application Area | High performance, high voltage EDLC | |
Physical indicators (national standard) | Appearance | Powder |
Humility Content(wt %) | ≤2 | |
Ash Content(wt %) | ≤0.2 | |
PH Value | 6-7 | |
Tap Density(g/cm3) | ≥0.45 | |
Specific Surface Area(BET m2/g) | 1700-1850 | |
Electrochemical performance (reference, enterprise standard) | Capacitance/Weight (F/g) | ≥28 |
Capacitance/Volume(F/cm3) | ≥14 | |
