Graphite Coated Copper Foil Battery Graphite Electrode for Pouch Cell Assembly | 127mAh/g
PRODUCT PARAMETERS
Description
Graphite Coated Copper Foil for Pouch Cell Anodes | 127mAh/g Graphite Electrode | Gelon
Product Overview
The Graphite Coated Copper Foil is a high-performance anode electrode specifically engineered for pouch cell lithium-ion battery assembly. We developed this graphite electrode to provide exceptional capacity, consistency, and reliability for demanding battery applications.
This graphite coated copper foil features a 91% active material proportion in the powder formulation, delivering a specific capacity of 127mAh/g. The electrode is available in both single-side coated and double-side coated configurations, offering flexibility for different cell designs and capacity requirements.
Furthermore, this graphite electrode offers:
- Precision coating thickness: 185±15μm
- Foil thickness: 15±55μm
- Double-side active material density: 320g/m²
- Gram capacity ratio: 145 mAh/g for both single and double-side configurations
With its high active material loading and consistent electrochemical performance, this graphite coated copper foil is an ideal anode material for pouch cell battery assembly.
Business & Logistics Information
| Parameter | Details |
|---|---|
| Place of Origin | China |
| Brand Name | Gelon |
| Model Number | GN-PB |
| Certification | CE |
| Price | USD 5,200 per kilogram |
| Minimum Order Quantity | 500 m |
| Packaging Details | Standard wooden box for export |
| Delivery Time | 7-10 working days |
| Payment Terms | L/C, T/T, Western Union, D/P |
| Supply Ability | 50 sets per month |
Key Product Features
1. High Active Material Content
- Active material proportion in powder: 91%
- Maximizes energy density in finished cells
- Reduces inactive material content for better performance
2. Excellent Specific Capacity
- Specific capacity: 127mAh/g
- Gram capacity ratio: 145 mAh/g
- Delivers consistent, reliable capacity for pouch cell applications
3. Dual Coating Configurations
This graphite coated copper foil is available in two configurations:
| Configuration | Dimensions (length×thickness) | Areal Density | Active Substance Weight |
|---|---|---|---|
| Single Side Coated | 241 × 0.086 mm | 133.6 g/m² | 5.26 g |
| Double Side Coated | 241 × 0.143 mm | 261 g/m² | 10.28 g |
4. Precision Thickness Control
- Foil thickness: 15±55μm
- Coating thickness: 185±15μm
- Ensures consistent electrode dimensions for reliable cell assembly
5. High Active Material Density
- Double-side active material density: 320g/m²
- Provides high loading for increased capacity
6. Copper Foil Substrate
- High-purity copper foil base
- Excellent electrical conductivity
- Strong mechanical properties for handling during assembly
Technical Specifications
| Parameter | Value | Remarks |
|---|---|---|
| Product Name | Graphite Coated Copper Foil | Battery graphite electrode |
| Application | Pouch Cell Battery Assembly | Anode electrode |
| Active Material Proportion in Powder | 91% | |
| Specific Capacity | 127 mAh/g | |
| Gram Capacity Ratio | 145 mAh/g | |
| Foil Thickness | 15 ± 55 μm | |
| Coating Thickness | 185 ± 15 μm | |
| Double Side Active Material Density | 320 g/m² | |
| Active Material Weight (Single Side) | 5.26 g | 241mm length |
| Active Material Weight (Double Side) | 10.28 g | 241mm length |
| Areal Density (Single Side) | 133.6 g/m² | |
| Areal Density (Double Side) | 261 g/m² | |
| Dimensions (Single Side Coated) | 241 × 0.086 mm | Length × Thickness |
| Dimensions (Double Side Coated) | 241 × 0.143 mm | Length × Thickness |
| Certification | CE |
Applications
- Pouch Cell Assembly: High-performance anode for soft-pack lithium batteries
- EV Battery Production: Consistent electrodes for electric vehicle applications
- Energy Storage Systems: Reliable anode material for stationary storage
- Consumer Electronics: Precision electrodes for mobile devices
- R&D Laboratories: Testing new cell designs and formulations
Why Choose Gelon Graphite Coated Copper Foil
- High Capacity Performance: With 127mAh/g specific capacity and 91% active material, this graphite electrode delivers the energy density required for demanding battery applications.
- Precision Manufacturing: Tight tolerances on foil thickness (15±55μm) and coating thickness (185±15μm) ensure consistent electrode dimensions for reliable cell assembly.
- Dual Configuration Options: Choose between single-side coated (5.26g active material) and double-side coated (10.28g active material) configurations to match your cell design requirements.
- High Active Material Density: The 320g/m² double-side active material density provides excellent loading for increased capacity.
- Proven Gram Capacity: With 145 mAh/g gram capacity ratio for both single and double-side configurations, you can rely on consistent electrochemical performance.
- CE Certified: This product meets international quality and safety standards.
- Fast Delivery: With 7-10 working days delivery and 50 sets per month supply capacity, we ensure rapid availability.
Complete Battery Solutions from Gelon
This Graphite Coated Copper Foil is part of Gelon’s comprehensive lithium battery material and equipment line. We offer a complete ecosystem for battery research and production:
1. Full Set of Lithium Battery Materials
- Cathode Materials: LFP, LMO, LCO, NMC, NCA
- Anode Materials: Graphite coated copper foil, MCMB, natural graphite, LTO
- Current Collectors: Aluminum foil, copper foil, carbon coated copper foil
- Separators: Battery separator
- Electrolyte: Various formulations
2. Full Set of Lithium Battery Production Equipment
Complete production equipment including:
- Mixing machine → Coating machine → Oven → Rolling machine
- Slitting machine → Stacking machine → Winding machine → Sealing machine
- Glove boxes → Battery testers → And more…
3. Turn-Key Project Solutions
Based on extensive battery production experience, we offer turn-key solutions for:
- Lithium battery laboratories
- Mobile battery pilot lines
- EV battery production lines
Frequently Asked Questions (FAQ)
Q: What is the specific capacity of this graphite electrode?
A: The specific capacity is 127mAh/g, with a gram capacity ratio of 145 mAh/g.
Q: What is the active material proportion?
A: The active material proportion in the powder is 91%.
Q: What coating configurations are available?
A: We offer both single-side coated and double-side coated configurations:
- Single side: 241×0.086mm, 133.6g/m², 5.26g active material
- Double side: 241×0.143mm, 261g/m², 10.28g active material
Q: What is the foil thickness?
A: The foil thickness is 15±55μm.
Q: What is the coating thickness?
A: The coating thickness is 185±15μm.
Q: What is the double-side active material density?
A: The double-side active material density is 320g/m².
Q: What is the minimum order quantity?
A: The minimum order quantity is 500 meters.
Q: Is the product CE certified?
A: Yes, this product is CE certified, meeting international quality and safety standards.
Q: What is the delivery time?
A: Standard delivery is 7-10 working days after order confirmation.
Q: Do you supply other battery materials?
A: Yes! Gelon offers a complete range of lithium battery materials, production equipment, and turn-key solutions.
Shipping and Packaging Information
- Packaging: Standard wooden box for export ensures safe international delivery
- Shipping Methods: We offer various shipping options based on your location and timeline
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