Carbon Nanotubes Doped with 30 wt% Graphene Nanopowder/Nanoparticles

Technical Specifications:

1. Composition:
   • Carbon Nanotubes (CNTs) doped with 30 wt% Graphene Nanopowder/Nanoparticles.
2. Carbon Nanotube Properties:
   • Type: Single-walled (SWCNTs) or Multi-walled (MWCNTs).
   • Diameter: Typically ranges from 10–50 nm.
   • Length: 1–20 μm.
   • High aspect ratio with exceptional tensile strength and flexibility.
3. Graphene Nanoparticle Properties:
   • Thickness: Few-layer graphene (FLG) or single-layer graphene.
   • Lateral Size: Typically ranges from 0.5–5 μm.
   • High surface area (~500–1500 m²/g) and excellent thermal/electrical conductivity.
4. Density:
   • Around 1.5–2.0 g/cm³, depending on doping uniformity.
5. Electrical Conductivity:
   • Enhanced due to graphene doping: 10⁵–10⁷ S/m (application-specific).
6. Thermal Conductivity:
   • High, exceeding 1000 W/m·K, leveraging the synergistic properties of graphene and CNTs.
7. Mechanical Strength:
   • Exceptional tensile strength (~10–50 GPa) with enhanced fracture toughness and flexibility.
8. Surface Functionalization:
   • Optional modifications (e.g., -COOH, -OH) to improve solubility, compatibility, or dispersion in composite matrices.

Applications:

1. Energy Storage:
   • Electrodes for lithium-ion batteries, supercapacitors, and fuel cells with superior energy density and enhanced charge transfer.
2. Composite Materials:
   • High-strength, lightweight materials for use in aerospace, automotive, and industrial applications.
   • Improved mechanical, thermal, and electrical properties in polymer/ceramic composites.
3. Thermal Management:
   • Advanced thermal interface materials (TIMs) for heat dissipation in microelectronics and power systems.
4. Electronics:
   • Conductive films, transparent electrodes, and interconnects in flexible and wearable electronics.
5. Sensors:
   • Chemical and biological sensors with high sensitivity and selectivity, leveraging graphene’s surface area and CNTs’ conductivity.
6. Catalyst Supports:
   • Large surface area with high conductivity for catalytic applications in chemical and energy industries.
7. Coatings:
   • Anti-static, EMI shielding, and conductive coatings for industrial and electronic uses.
8. Biomedical Applications:
   • Drug delivery systems, bioimaging agents, and scaffolds for tissue engineering due to enhanced biocompatibility.
9. R&D and Prototyping:
   • Ideal for exploring advanced hybrid material properties in academic and industrial research settings.