Next-Generation Technology
Sodium‑Ion Battery Technology
Revolutionizing energy storage with sustainable, safe, and cost-effective sodium-ion technology. The future of power is here.
Why Sodium-Ion?
Discover the compelling advantages that make sodium-ion technology the sustainable choice for energy storage.
Environmentally Stable
Sodium is abundant and widely distributed, reducing environmental impact and dependence on scarce resources like lithium and cobalt.
Enhanced Safety
Sodium-ion batteries are inherently safer with better thermal stability, reducing risk of thermal runaway and fire hazards.
Cost Effective
Lower material costs and simpler manufacturing processes make sodium-ion batteries more economical than lithium alternatives.
Wide Temperature Range
Exceptional performance in extreme temperatures, from -40°C to 60°C, ideal for diverse climate conditions.
Long Cycle Life
Over 3,000 charge-discharge cycles with minimal capacity degradation, ensuring years of reliable operation.
Fast Charging
Rapid charging capabilities with high power density, reducing downtime and improving efficiency.
How Sodium-Ion Batteries Work
Understanding the science behind next-generation energy storage technology.
Sodium Ion Movement
During discharge, sodium ions move from the anode through the electrolyte to the cathode, generating electrical current.
Charge Process
When charging, an external power source forces sodium ions to move back to the anode, storing energy.
Electrolyte Function
The sodium-based electrolyte facilitates ion transport while maintaining stable chemical properties.
Energy Release
Stored chemical energy converts to electrical energy on demand, powering your applications efficiently.
Technical Excellence
Industry-leading specifications that set new standards in energy storage performance.
150-160 Wh/kg
Energy Density
-40°C to 60°C
Operating Temperature
< 1 hour
Charge Time
UL Certified
Safety Rating
100% Recyclable
Sustainability
Sodium-Ion vs Lithium-Ion
See how sodium-ion technology compares to traditional lithium-ion batteries.
| Feature | Sodium-Ion | Lithium-Ion |
|---|---|---|
| Raw Material Availability | Abundant | Limited |
| Cost per kWh | Lower | Higher |
| Safety Profile | Excellent | Good |
| Environmental Impact | Minimal | Moderate |
| Temperature Tolerance | Superior | Good |
| Cycle Life | 3,000+ | 2,000+ |
Pouch Cell Composition / NFPP
(−) C | NaPF₆ | Na₄Fe₃(P₂O₇)(PO₄)₂ (+)
| Items | Materials | Functions |
|---|---|---|
| Positive | Na₄Fe₃(P₂O₇)(PO₄)₂ (NFPP) | Provide Na+ that migrate and embed into the negative electrode during charging |
| Negative | C (High porosity) | Receive and store sodium ions, return/embed into the positive electrode during discharge |
| Electrolyte | NaPF₆ | Provide channels and reaction interfaces for sodium ion transport |
| Separator | PP or PE | Isolating the positive and negative electrodes, avoiding direct short circuit, while allowing Sodium ions to pass through |
| Package | (PP+AL+Nylon) | Sealing the battery as a whole, isolating the interior of the battery cell from the environment |
| Terminal | Al | Connect the battery to the external circuit/load |
Z-fold pouch cell structure enables high energy density and power in compact size. Cells locked inside steel frame separate to outer plastic case for unparalleled shock and vibration resistance.
Real-World Applications
Powering diverse industries with reliable, sustainable energy solutions.
Automotive
Electric vehicles and hybrid systems
- Start-stop systems
- Electric motorcycles
- Light electric vehicles
Energy Storage
Grid-scale and commercial solutions
- Renewable integration
- Peak shaving
- Backup power
Industrial
Heavy-duty applications
- Forklifts
- AGVs
- Material handling
Consumer
Everyday applications
- Power tools
- E-bikes
- Home storage
Ready to Switch to Sodium-Ion?
Join the energy revolution with Aeson Power's cutting-edge sodium-ion battery technology.