LIC HLIC-1 Li₃InCl₆ (Particle Size: 1-10μm | Ionic Conductivity: 1.5 ms/cm) — Lithium Indium Chloride Halide Solid-State Electrolyte Powder
Model:Li3InCl6
Particle Size:1-10 μm
Theoretical Density:2.56 g/cm³
Appearance (Powder):White powder, uniform, no foreign matter
Ionic Conductivity (Cold Press):＞1.5 mS/cm (25°C, 300MPa)
Electronic Conductivity (Cold Press):＜1×10⁻⁸ S/cm
MOQ: 10g
Leading time: 5-7 working days
LIC HLIC-1 Li₃InCl₆ (Particle Size: 1-10μm | Ionic Conductivity: 1.5 mS/cm) — Lithium Indium Chloride Halide Solid-State Electrolyte Powder
Product Overview
Li₃InCl₆ (HLIC) is a high-performance halide solid-state electrolyte powder with superior ionic conductivity (>1.0 mS/cm at 27°C under 300 MPa cold pressing) and excellent electrochemical stability. This white, free-flowing powder (D₅₀: 1–3 μm) is specifically designed for advanced all-solid-state battery research, offering compatibility with high-voltage cathodes (e.g., NCM811) and enhanced moisture stability compared to conventional sulfides.
Key Properties
| Item | Details |
|---|---|
| Chemical Abbreviation | LIC |
| Molecular Formula | Li₂InCl₄ |
| Theoretical Density | 2.56 g/cm³ |
| Particle Size | 1-10 μm |
| Appearance (Powder) | White powder, uniform, no foreign matter |
| Ionic Conductivity (Cold Press) | ＞1.5 mS/cm (25°C, 300MPa) |
| Electronic Conductivity (Cold Press) | ＜1×10⁻⁸ S/cm |
| Electrochemical Window | 2.38V–4.3V (calculated value), 1.9V–4.2V (measured value) |
| Preparation Method | Liquid Phase Synthesis |
| Precautions | Halides cannot exist stably in DMF or NMP solvents; stable in toluene and p-xylene |
| Halide: Cathode Material (Formula Reference) | 30: 70 |
Material Advantages
- High Ionic Conductivity:
- Room-temperature conductivity rivals liquid electrolytes, enabling fast Li⁺ transport.
- Stable performance across -25°C to 75°C with no phase transitions.
- Electrochemical Stability:
- Wide voltage window (0–5 V vs. Li⁺/Li) for use with high-energy cathodes.
- Minimal reactivity with lithium metal anodes (CCD >2 mA/cm²).
- Process Flexibility:
- Compatible with dry pressing (300–500 MPa) and slurry casting for scalable production.
- Water-mediated synthesis route available for cost-effective manufacturing.
- Moisture Tolerance:
- Reversible hydration/dehydration behavior (Li₃InCl₆ ↔ Li₃InCl₆·2H₂O) enhances air stability.
Applications
- All-solid-state lithium batteries (ASSLBs)
- Hybrid solid-liquid electrolyte systems
- Cathode coatings to reduce interfacial resistance
Handling & Storage
- Packaging: Sealed glass bottles with argon atmosphere (<0.1 ppm O₂/H₂O).
- Shelf Life: 12 months when unopened; store in dry environments (<30% RH).
- Safety: Use in glovebox for prolonged exposure; H₂S detectors recommended.