High-conductivity graphene/carbon nanotube composite paste delivers optimized electrical performance, superior mechanical stability, and enhanced thermal efficiency. Designed for advanced applications, it ensures uniform dispersion, extended durability, and high-performance adaptability.
Product Overview
The high-conductivity graphene/carbon nanotube composite paste combines the superior properties of graphene and carbon nanotubes, offering excellent conductivity, heat dissipation, and corrosion resistance. This product is widely used in lithium batteries, flexible electronics, and energy storage devices, significantly enhancing the performance of these components.
Product Features
- High Solid Content: Maximizes the effect of graphene, delivering outstanding conductivity, heat dissipation, and corrosion resistance.
- High Conductivity: After coating, the conductivity can reach 400-600 S/cm, ensuring excellent electrical performance.
- High Viscosity: Slow sedimentation and easy to apply, making it adaptable to various coating needs.
- Good Dispersion: Can be easily re-dispersed with mechanical stirring, making it simple to handle.
Applications
- Lithium Batteries: Suitable for lithium iron phosphate (LiFePO₄) batteries, significantly reducing internal resistance and improving rate performance and cycle life.
- Flexible Electronics: Due to its excellent conductivity and mechanical properties, it is used in the manufacturing of flexible sensors, displays, and other flexible electronic products.
- Energy Storage Devices: Enhances the overall performance of supercapacitors, battery storage systems, and other energy storage equipment.
- Conductive Coatings and Adhesives: Used to create conductive coatings and adhesives, with applications across electronics, construction, automotive, and other industries.
Technical Parameters | Values |
Carbon Content | 9.5±0.5 wt% |
Additive Content | 1±0.1 wt% |
Solvent | Water |
Conductivity | 400-600 S/cm (Four-point probe) |
Viscosity | 3000-4000 mPa.s |
Particle Size D50 | ~13 μm |
Particle Size D90 | ~49 μm |
Graphene Particle Size | 5-15 μm |
Thickness | 2-5 nm |
Carbon Nanotube Outer Diameter | 5-15 nm |
Length | <10 μm |