LiPSClBr Powder Lithium Thiophosphate Halide Solid Electrolyte

Lithium Thiophosphate Halide (LiPSClBr) is a high-performance sulfide-based solid electrolyte engineered for next-generation all-solid-state batteries (ASSBs). Combining lithium, phosphorus, sulfur, chlorine, and bromine in an argyrodite-type structure, this material delivers exceptional ionic conductivity (>5 mS/cm at 25°C), wide electrochemical stability (0–5 V vs. Li/Li⁺), and dendrite suppression capabilities. Ideal for EVs, consumer electronics, and grid storage systems.

Customizable Makeup: Blending polysulfide, chloride, and bromide with lithium allows property tuning. This impacts conductivity, reactivity, and solubility based on component ratios.
High Purity: Available in 98%+ purity. Purity is vital for sensitive applications like battery materials and chemical reactions.
Reactive Nature: Polysulfide chains offer redox - active sites. Chloride and bromide ions influence reactivity in various chemical setups.

product details

Properties

- - Composition: Tunable Li₆PS₅ClₓBr₁₋ₓ (0 < x < 1)
    
    Ionic Conductivity: 12 mS/cm (room temperature, depending on halide ratio)
    
    Density: ~1.8–2.2 g/cm³
    
    Particle Size: 1–20 μm (customizable to submicron)
    
    Appearance: Gray to black crystalline powder
    
    Purity: ≥99.9% (battery-grade)

Products Usage

1 All-Solid-State Batteries: Replace liquid electrolytes for safer, higher-energy-density Li-metal anodes.

2. EV Power Systems: Enable fast-charging, long-cycle-life battery packs.

3. Flexible Electronics: Thin-film electrolytes for wearables and IoT devices.

4. Research: Platform for lithium dendrite inhibition and interface engineering studies.

Packing:

Our normal packaging is 25kgs/Drum

The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

Remark: Chemical composition and size can be optimized by the customers' requirements 固体通用s27

Conditions for safe storage, including any incompatibilities

Separated from ammonia, strong hydrogen peroxide solutions and strong acids.

Safety Protection

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.