Composite Sodium Oxalate Sodium Supplement - 70% Na₂C₂O₄ Content, 2.91μm Particle Size for High-Capacity Battery Applications
Price:
1-1000USD/Negotiable
MOQ:
10g
Delivery Time:
5-7 days
Brand:
XWELL
Product Description
Product Overview
This high-performance composite sodium oxalate (Na₂C₂O₄/C) supplement combines sodium oxalate with conductive carbon to deliver enhanced electrochemical stability and superior capacity for advanced battery applications. The optimized composition (70% Na₂C₂O₄, 30% C) ensures balanced ionic and electronic conductivity while maintaining low decomposition voltage.
Key Features & Advantages
- High Capacity: Superior sodium-ion storage with theoretical capacity exceeding 130 mAh/g through Na₂C₂O₄'s redox activity
- Enhanced Stability: Carbon matrix mitigates sodium reactivity and improves cycle life with over 95% retention after 50 cycles
- Controlled Morphology: Uniform particle size averaging 2.91 μm ensures efficient electrode processing
- Low Moisture: Maximum 800 ppm moisture content prevents electrolyte degradation
Applications
- Sodium-ion batteries: As cathode/anode material or sodium supplement
- Solid-state electrolytes: For sodium conductivity enhancement
- Energy storage systems: Where high sodium mobility is critical
Technical Specifications
| Test Item | Specification | Typical Value |
|---|---|---|
| Product Model | Na₂C₂O₄-001 | - |
| Material Name | Composite Sodium Oxalate Sodium Supplement | - |
| Chemical Formula | Na₂C₂O₄/C (High Capacity) | - |
| Particle Size D50 (μm) | 3.00 ± 1.00 | 2.91 |
| Bulk Density (g/cm³) | 0.25 ± 0.05 | 0.25 |
| Physical State | Black powder | Black powder |
| pH | 7.0 ± 1.0 | 7.2 |
| Moisture Content (ppm) | ≤1000 | 800 |
| Na₂C₂O₄ Content (%) | 70.0 ± 5.0 | 72.3 |
| Carbon Content (%) | 30.0 ± 5.0 | 27.7 |
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Get in Touch
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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