keywords:supercapacitor activated carbon, supercapacitor Carbon
Supercapacitor activated carbon, also known as super activated carbon or carbon electrode material, is usually processed from petroleum coke, anthracite, and coconut shells. It has the characteristics of ultra-large specific surface area, concentrated pores, low ash, and good conductivity. It is suitable for manufacturing high-performance batteries, double-layer capacitor products and carriers for heavy metal recovery.
| Model | BY-01 | BY-02 | BY-03 | BY-10 |
| Particle size D50/um | 8±2 | 8±2 | 8±2 | 8±2 |
| Moisture content % | ≦2.0 | ≦2.0 | ≦2.0 | ≦2.0 |
| pH | 6-8 | 6-8 | 6-8 | 6-8 |
| Specific surface area/(m2/g) | ≧1800 | ≧2000 | ≧1500 | ≧1500 |
| Tap density/(g/cm3) | ≧0.42 | ≧0.38 | ≧0.48 | ≧0.53 |
| Ash content/ % | ≦0.30 | ≦0.50 | ≦0.30 | ≦0.20 |
| Electrostatic capacity (F/g) |
≧140 | ≧145 | ≧120 | ≧120 |
1. Specific surface area: The specific surface area of supercapacitor carbon is very large, generally up to 2000m²/g or more, which enables it to store a large amount of charge.
2. Pore structure: Supercapacitor carbon has a developed pore structure, especially rich in micropores and mesopores, which is conducive to the penetration of electrolytes and the storage of charges.
3. Conductivity: Its high conductivity means that charges can move quickly and support fast charging and discharging.
4. Chemical stability: It remains stable in various acidic and alkaline environments, ensuring the long life of the capacitor.
Supercapacitor activated carbon is mainly used in the fields of electricity, transportation, consumer electronics, etc.
Electricity field: wind power generation, offshore wind turbines, power system frequency regulation, power grid transformation
Transportation field: vehicle backup power, vehicle start-stop power supply, intelligent ADAS system, rail transit power supply, energy recycling
Consumer electronics: smart meters, elevator energy saving, portable power supply, emergency power supply
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