Conductive Carbon Black ECP600JD & EC-300J with Acetylene CNT Powder for Battery Electrodes - 40-50 nm Particle Size, 62-1270 m²/g Surface Area
Price:
50-100000USD/Negotiable
MOQ:
20g
Delivery Time:
5-8 working days
Brand:
XWELL
Product Description
Conductive Carbon Materials for Advanced Battery Applications
High-performance conductive additives including carbon black and carbon nanotubes designed for lithium-ion and lithium-sulfur battery manufacturing.
Super P Li Conductive Carbon Black
| Property | Specification |
|---|---|
| Density | 125±10 kg/m³ |
| Particle Size | 40-50 nm |
| BET Surface Area | 62.0±5.0 m²/g |
| Specific Resistance | ≤0.25 Ω*cm (50 kg/cm³) |
| Carbon Content | ≥99.5% |
| pH | 8.0-11.0 |
Advantages
- Balanced dispersion and conductivity properties
- Low moisture content (≤0.3%) and minimal impurities (Fe ≤10 ppm)
- Optimized formulation for cathode and anode slurries
Ketjen Black ECP-600JD
- Ultra-high surface area of approximately 1,270 m²/g
- Three-dimensional conductive network structure
- Applications: Li-S battery cathodes (sulfur host), high-loading electrodes (>4 mAh/cm²)
Carbon Black EC-300J (Acetylene Black)
| Property | EC-300J | Super P Li |
|---|---|---|
| Density | 180-220 kg/m³ | 125±10 kg/m³ |
| Surface Area | ~70 m²/g | 62±5 m²/g |
| Conductivity | Higher | Balanced |
Preferred for high-conductivity demands in NMC/NCA cathodes.
Acetylene Carbon Nanotube (CNT) Powder
- Diameter: 5-15 nm, Length: 10-50 μm
- Benefits: One-dimensional electron transport path, mechanical reinforcement for electrodes, low dosage (0.5-1.0 wt%) for percolation
Material Selection Guide
| Material | Best For | Key Advantage |
|---|---|---|
| Super P Li | General-purpose slurries | Cost-performance balance |
| ECP-600JD | Li-S/High-energy cathodes | Ultra-high porosity |
| EC-300J | High-rate applications | Superior conductivity |
| CNT Powder | Silicon anodes | Fracture resistance |
All materials comply with battery-grade purity standards (ash ≤0.05%, sulfur ≤0.03%).
Packaging & Handling
- Form: Powder (vacuum-sealed bags)
- MOQ: 1 kg (CNTs), 10 kg (carbon blacks)
- Storage: Dry room (RH
For technical datasheets or samples, contact our team.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
GUANGDONG XWELL TECHNOLOGY CO., LTD.
Location
Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
Contact Person
Sammy Qin