Carbon Nanotube-Carbon Black Prepared by Electrostatic Adsorption, CNTs: 34.4 wt%, Carbon Black: 65.6 wt%
- SKU:
- NG02CN0119
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- Calculated at Checkout
Description
5 grams: 170€
25 grams: 345 €
100 grams: 650€
500 grams: 1740€
1000 grams: 2950€
Carbon Nanotube-Black Carbon Prepared by Electrostatic Adsorption
CNTs: 34.4 wt%, Carbon Black: 65.6 wt%
Carbon Nanotube–Black Carbon composites prepared by electrostatic adsorption combine the superior conductivity and mechanical resilience of CNTs with the high surface area and reinforcing properties of carbon black. The negatively charged surface of carbon black interacts with surfactant-treated CNTs to form a uniform and stable hybrid complex with very low resistivity (<1 Ω·cm) and excellent dispersibility. This synergy provides enhanced strength, static conductivity, and durability, making CNT–Black Carbon hybrids ideal for conductive plastics, antistatic coatings, and advanced composite materials used in electronics and industrial applications.
Technical Properties
| Carbon Nanotubes | > 95 wt% | |||
| Purity | >50 | |||
| Outside Diameter (nm) | 5.0-15.0 | |||
| Inside Diameter (nm) | 5.0-20.0 | |||
| Length (μm) | CVD | |||
| Color | black | |||
| Super Conductive Black Carbon Nanoparticles | ||||
| Average Particle Size (nm) | 50-100 | |||
| Shape | spherical | |||
| CNTs 33.3 wt%, Carbon Black 66.7 wt% | ||||
| Specific Surface Area (m2/g) | 560 | |||
| Volume Resistivity (Ω.cm) | <1 | |||
| Volume Resistivity Content Relationship | ||||
| CNTs Content wt% | 0.00 | 25.00 | 33.30 | 60.00 |
| Volume Resistivity (Ω·cm) | 0.2150 | 0.1544 | 0.1332 | 0.1198 |
Applications
- Energy & Storage: CNT–Black Carbon hybrids are used in conductive additives for lithium-ion batteries and supercapacitors, where CNTs provide electron pathways and carbon black enhances electrode porosity, cycle stability, and charge transfer efficiency.
- Electronics & Coatings: They are applied in conductive plastics, antistatic coatings, and thin films for electronics, combining CNT conductivity with carbon black’s reinforcing properties to deliver reliable electrical performance and mechanical durability.
- Structural & Industrial: CNT–Black Carbon composites improve tensile strength, hardness, and elastic modulus in polymer matrices, making them suitable for automotive, aerospace, and construction materials requiring lightweight reinforcement and conductivity.
- Environmental & Protective: Thanks to their stability and conductivity, these hybrids are used in protective coatings against corrosion, mechanical wear, and electrostatic discharge, ensuring long-term durability in harsh industrial environments.
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