Li₃InCl₆ (LIC) – Halide Solid-State Electrolyte

Overview

Li₃InCl₆ (abbreviated as LIC) is a high-performance indium-based halide solid-state electrolyte for all-solid-state battery (ASSB) research. As one of the most widely studied chloride electrolytes, LIC offers excellent room-temperature ionic conductivity, improved moisture tolerance compared to sulfide electrolytes, and strong electrochemical stability against high-voltage oxide cathodes, making it a leading candidate for oxide-cathode-based ASSB systems.

Product Specifications

Li₃InCl₆
Name Options by Particle Size:
Li₃InCl₆ Halide Solid Electrolyte Powder,SEM Morphology: Primary Particle Size > 5.0 μm,Ionic Conductivity (Pressed Pellet): > 1.4 mS·cm⁻¹ @ 27 °C,Electronic Conductivity (Pressed Pellet): < 1 × 10⁻⁸ S·cm⁻¹ @ 27 °C

Li₃InCl₆ Halide Solid Electrolyte Powder,SEM Morphology: Primary Particle Size < 1.0 μm,Ionic Conductivity (Pressed Pellet): > 1.0 mS·cm⁻¹ @ 27 °C,Electronic Conductivity (Pressed Pellet): < 1 × 10⁻⁸ S·cm⁻¹ @ 27 °C

Key Features

• High room-temperature ionic conductivity (~1–2 mS/cm)
• Wide electrochemical stability window, suitable for 4V-class cathodes
• Compatible with high-voltage cathodes including NCM, LCO, and high-nickel systems
• Significantly better moisture tolerance than sulfide electrolytes (LGPS, LPSC)
• Cold-pressable for convenient ASSB cell assembly

Handling & Packaging

Store under inert atmosphere (argon-filled glove box recommended) in sealed, water-excluded containers. Supplied in vacuum-sealed packaging with standard quantities from 10g to 500g; custom larger quantities available upon request.