Carbon Nanotube Conductive Paste (CNT)
The carbon nanotube conductive paste (CNT) developed by Xiamen Kaina utilizes high-purity carbon nanotubes and NMP solvent. It is produced using an automated production line with multi-stage continuous nano-dispersion technology, ensuring uniform dispersion and consistent quality of the carbon nanotubes. This product is specifically designed for ternary lithium batteries and lithium cobalt oxide batteries, leveraging the excellent conductivity and tubular nano-structure of carbon nanotubes to create an efficient conductive network in the cathode material. This improves the active material’s specific capacity, enhances battery energy density, and extends cycle life.
Product Features
- Excellent Conductivity: High-conductivity carbon nanotubes and multi-stage continuous nano-dispersion technology facilitate the production of high-energy density batteries.
- Low Metal Impurities: Comprehensive control over metal impurities supports the production of safer batteries.
- Good Flowability: Low viscosity and non-settling properties make it suitable for stable automated production.
- Reliable Quality: High automation ensures consistent battery production.
- Improved Performance: Reduces internal resistance and increases energy density and cycle life of lithium batteries.
Specifications
| Model | Solid Content | Carbon Content | Iron Impurity | Viscosity | Moisture Content | Product Features |
|---|---|---|---|---|---|---|
| KNG-C2617 | 5.375% | 4.30% | ≤ 5 ppm | ≤ 5000 mPa·s | ≤ 1000 ppm | High purity |
| KNG-C2619 | 5.00% | 4.00% | ≤ 5 ppm | ≤ 8000 mPa·s | ≤ 1000 ppm | High purity, high pressure resistance |
| KNG-C2610 | 5.00% | 4.00% | ≤ 10 ppm | ≤ 10000 mPa·s | ≤ 1000 ppm | High conductivity |
| KNG-C1422 | 5.00% | 4.00% | ≤ 10 ppm | ≤ 5000 mPa·s | ≤ 1000 ppm | High conductivity, easy to process |
| KNG-C1350 | 6.25% | 5.00% | ≤ 20 ppm | ≤ 8000 mPa·s | ≤ 1000 ppm | Low cost |
| KNG-C3301 | 6.25% | 5.00% | ≤ 100 ppm | ≤ 20000 mPa·s | ≤ 1500 ppm | Low cost |
Typical Applications
- Ternary Lithium Batteries (Electric Vehicles)
- Ternary Lithium Batteries (Small Power Applications)
- Lithium Cobalt Oxide Batteries (Digital Devices)