Activated Carbon for Supercapacitor

Newcarboncoming produces activated carbon specifically for supercapacitors, where it is deposited on aluminum foil and used as electrode material. Raw materials include pitch, resin, and natural plant sources. After carbonization, activation treatment (steam or alkaline substances) creates pores that significantly increase specific surface area. Pore shape and surface area depend on raw materials and activation methods, directly affecting capacitor performance (capacitance and resistance) and lifespan (reliability).

Product Features:

Ultra-high power density – enables rapid charge/discharge cycles

Extremely long cycle life – maintains performance over thousands of cycles

Extremely large specific surface area – maximizes charge storage capacity

Extremely low internal resistance – improves energy efficiency

Excellent high and low temperature adaptability – reliable under extreme conditions

Specifications:

Specific Surface Area: 1500–1700 m²/g

Pore Volume: 0.6–0.8 cm³/g

Ash Content: ≤0.5%

Applications:

Widely used in new energy vehicles, smart grids, rail transit, and military industries. It is one of the core basic materials supporting the development of modern energy technologies.