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High-purity NASICON powder with exceptional ionic conductivity and phase stability
The Cell Lab™ NASICON (Na₃Zr₂Si₂PO₁₂) Powder is a next-generation solid-state electrolyte developed for sodium-ion battery research and solid-state electrochemical systems. This crystalline NASICON-type material exhibits superior Na⁺ ionic conductivity (~1.2×10⁻³ S/cm at room temperature), excellent chemical stability, and high structural integrity, making it ideal for cutting-edge sodium-ion solid-state battery R&D and ionic transport studies.
Its robust zirconium–silicate–phosphate framework provides wide electrochemical compatibility with diverse electrode materials, ensuring reliable performance even under demanding thermal and electrochemical cycling.
• High Ionic Conductivity (~1.2×10⁻³ S/cm)
Enables rapid sodium-ion transport at room temperature, supporting efficient charge transfer in all-solid-state configurations.
• Superior Chemical and Thermal Stability
Maintains structural integrity across wide temperature and voltage windows, preventing degradation during repeated cycling.
• NASICON-Type Crystal Framework
Delivers high Na⁺ mobility via open 3D channels and stable Zr–O bonding networks.
• High Purity (≥99.9%)
Ultra-pure formulation ensures minimal impurities, maximising reproducibility and reducing interfacial resistance.
• Research-Grade Particle Size (~3 µm)
Optimised particle size improves densification and contact during sintering or electrode lamination processes.
| Property | Value |
|---|---|
| Composition | Na₃Zr₂Si₂PO₁₂ (NASICON type) |
| Purity | ≥ 99.9% |
| Conductivity (RT) | ~1.2 × 10⁻³ S/cm |
| Particle Size (avg.) | ~3 μm |
| Packaging Options | 100 g / 200 g per pack |
Solid-state sodium-ion battery electrolytes
Ionic conductivity and interface research
Electrochemical sensors and Na⁺ transport devices
Ceramic and thin-film solid-state conductor fabrication
High-temperature and structural ceramics R&D
Q1: What makes NASICON-type materials ideal for sodium-ion batteries?
A1: Their 3D open framework allows fast Na⁺ migration with minimal activation energy, improving ion mobility and overall cell performance.
Q2: Can this material be used for solid-state thin films?
A2: Yes, the fine particle size (~3 µm) makes it suitable for tape casting, pressing, and sintering into dense ceramic layers.
Q3: Is this powder moisture sensitive?
A3: Slightly — store in a sealed, moisture-free environment to maintain ionic performance and prevent surface degradation.
Q4: How is ionic conductivity measured?
A4: Conductivity is typically evaluated using AC impedance spectroscopy at room temperature.
Q5: Can the powder be doped for higher conductivity?
A5: Yes. Aliovalent doping (e.g., with Sc³⁺ or Al³⁺) can further enhance ionic conductivity and interface compatibility.

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