Graphene–porous carbon composite powder is a high-performance hybrid material composed of graphene and porous carbon, featuring a sandwich-like architecture with high porosity. This unique structure offers a large specific surface area, excellent electrical and thermal conductivity, and outstanding mechanical strength, making it particularly well-suited for sodium-ion battery applications.
Sodium-ion batteries (SIBs) are rechargeable energy storage systems that operate based on the reversible movement of sodium ions between the electrodes. The electrochemical performance of SIBs heavily depends on the quality of electrode materials. With its synergistic structure and multifunctional characteristics, graphene–porous carbon composite powder enhances sodium storage capacity, cycle stability, and overall battery efficiency.
Product Information
| Item | Details |
| Product Name | Graphene–porous carbon composite powder |
| Catalog Number | ACM-SBM51 |
| Appearance | Black powder |
| Packaging | 500 mg |
Key Features
- High Electrical Conductivity
Graphene delivers excellent electrical conductivity, while the porous carbon matrix facilitates efficient electron transport.
- Superior Thermal Conductivity
The presence of graphene ensures effective heat dissipation, particularly in high-power applications.
- Robust Mechanical Strength
The composite structure offers enhanced mechanical resilience during extended cycling.
- Large Specific Surface Area and High Porosity
The porous carbon network provides abundant pore channels, improving sodium-ion accessibility and charge/discharge rates.
Application Areas
- Sodium-Ion Battery Anodes
Serves as an advanced anode material with high reversible capacity and cycling stability.
Suitable for high-performance supercapacitor electrodes due to its conductivity and porous structure.
Ideal for thermal interface materials in electronic devices requiring efficient heat dissipation.
- Adsorption & Environmental Applications
Effective in filtration and adsorption applications thanks to its high surface area and pore architecture.
Why Choose Alfa Chemistry?
Alfa Chemistry is committed to providing advanced materials with consistent quality and dependable performance. Our graphene–porous carbon composite powder is carefully engineered to meet the demands of cutting-edge energy research, making it a trusted choice for sodium-ion battery innovation and beyond.
