Premium Sodium-Ion Battery Anode: 350mAh/g Hard Carbon Material
Our 350mAh/g hard carbon anode material is engineered specifically for sodium-ion batteries (SIBs), delivering:
✓ Industry-leading capacity (350mAh/g)
✓ Ultra-high initial Coulombic efficiency (>92%)
✓ Exceptional cycling stability (2000+ cycles)
✓ Tunable interlayer spacing (0.36-0.40nm)
✓ Cost-effective alternative to graphite
With optimized pore structure and surface chemistry, this anode material enables:
• 15-20% higher energy density vs commercial alternatives
• Faster Na+ diffusion kinetics
• Enhanced rate capability (3C performance)
• Compatibility with various electrolytes
Available in powder form with customizable particle size (D50: 5-10μm) and surface treatments.
Ideal for:
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Stationary energy storage systems
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EV battery prototypes
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Next-gen sodium battery R&D
