new material
Supercapacitor activated carbon provides optimized porosity, superior electrical conductivity, and enhanced charge storage efficiency. Designed for energy storage applications, it ensures rapid ion transport, extended cycle life, and high adaptability.
Product Overview
Supercapacitor activated carbon is a material with unique properties, primarily characterized by its ultra-high surface area, which forms the basis for its excellent performance. The high surface area allows for greater charge storage on the electrode surface, thereby enhancing the capacitance of the supercapacitor. Its excellent conductivity facilitates rapid charge transfer both inside the electrode and at the electrode/electrolyte interface, promoting quick charge and discharge cycles. The well-distributed pore structure, including mesopores and micropores, aids in electrolyte penetration and charge storage. The low ash content and impurities in the activated carbon reduce internal resistance, improving the overall performance of the capacitor. This material exhibits excellent electrochemical stability and high specific capacitance, enabling rapid charge and discharge even under high current density without significant performance degradation, making it ideal for high power density and fast-response applications.
Key Features
- Conductivity:Excellent conductivity ensures rapid charge transfer within the electrode and at the electrode/electrolyte interface.
- Mechanical Stability:Offers good mechanical stability and appropriate apparent density, maintaining stable performance under various working conditions.
Applications
- Supercapacitors:The high surface area and fast charge/discharge characteristics of activated carbon enable supercapacitors to store and release large amounts of energy, helping to balance the fluctuation and intermittency of renewable energy sources.
- Wastewater Treatment:Effectively removes organic compounds, heavy metal ions, residual chlorine, and other harmful substances from water.
- Water Purification:Improves water quality and ensures safe drinking water.
- Air Purification:Adsorbs harmful gases and particulate matter in the air, contributing to cleaner air.
- Drug Separation:Utilizes the adsorption capabilities of activated carbon for the separation and purification of drug components.
| Technical Parameter | Value |
| Particle Size | 5±1 μm |
| Specific Surface Area (SSA) | 1800(±100) m²/g |
| Pore Volume | 1.0-1.2 cm³/g |
| Pore Size | 2.0-2.2 nm |
| Carbon Content | >95% |
| Density | 0.38-0.40 g/cc |
| pH Value | 6.5-7.5 |
| Iodine Adsorption Value | 2000(±100) mg/g |
| Metal Ions (ICP) | <1000 ppm |
| Organic Mass Specific Capacitance | >130 F/g |
| Organic Volume Specific Capacitance | >60 F/cc |
