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LPSCl Sulfide Solid-State Electrolyte Powder (Li₆PS₅Cl) — Micron Grade

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LPSCl Sulfide Solid-State Electrolyte Powder (Li₆PS₅Cl) — Micron Grade

​Particle Size​ : 1-5 μm

Model : Li₆PS₅Cl

Brand Name : XWELL

Model Number : Li₆PS₅Cl

Place of Origin : CHINA

MOQ : 10g

Price : Negotiable

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 1kg/month

Delivery Time : 5-7 days

Packaging Details : Plastic package

Ionic Conductivity : >3 mS·cm⁻¹ @30°C

​Activation Energy : ~34.5 kJ·mol⁻¹ (30–70°C)

Electronic Conductivity : <1.0×10⁻⁸ S·cm⁻¹ @30°C

Theoretical Density : 1.64 g·cm⁻³

Product State : Powder

Air Stability : Stable in dry environment (melting point: -40°C)

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LPSCl Sulfide Solid-State Electrolyte Powder (Li₆PS₅Cl) — Micron Grade

Product Overview​

Li6PS5Cl (LPSCl) Sulfide Solid-State Electrolyte Powder – micron-sized high-performance material engineered for solid-state lithium batteries. Featuring exceptional electrochemical stability and structural integrity, it resists degradation under battery operating conditions, ensuring long-term reliability. With a precise micron-scale particle size, this sulfide electrolyte enables optimal compaction and interfacial contact in battery assemblies, serving as a core material for next-generation high-safety, high-energy-density solid-state lithium batteries.

Key Specifications​

Test Item Test Value
Theoretical Density 1.64 g·cm⁻³
Product State Powder
Ionic Conductivity >3 mS·cm⁻¹ @30°C
Electronic Conductivity <1.0×10⁻⁸ S·cm⁻¹ @30°C
Activation Energy ~34.5 kJ·mol⁻¹ (30–70°C)
Air Stability Stable in dry environment (melting point: -40°C)
Stability in Organic Solvents Stable in non-polar solvents (such as xylene and n-heptane)

LPSCl Sulfide Solid-State Electrolyte Powder (Li₆PS₅Cl) — Micron Grade

LPSCl Sulfide Solid-State Electrolyte Powder (Li₆PS₅Cl) — Micron Grade

Technical Validation​

​Electrochemical Impedance Spectroscopy (EIS):​

  • Test condition: 300MPa pressed pellet (10mm diameter, 0.79cm² area)
  • Characteristic impedance: 127 Ω
  • Calculated conductivity: 1.68×10⁻³ S/cm

Handling Protocol​

  1. ​Storage​

    • Maintain in argon-filled glovebox (O₂/H₂O <0.1ppm)
    • Use vacuum-sealed containers for transfer
  2. ​Processing​

    • Cold press at ≥300MPa for pellet formation
    • Sputter Au electrodes for EIS measurements
  3. ​Safety​

    • Decomposes in moist air (H₂S generation risk)
    • Requires dry-room processing equipment

Applications​

  • All-solid-state lithium battery prototyping
  • Hybrid solid-liquid electrolyte systems
  • Interface engineering research

Product Tags:

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Quality LPSCl Sulfide Solid-State Electrolyte Powder (Li₆PS₅Cl) — Micron Grade for sale

LPSCl Sulfide Solid-State Electrolyte Powder (Li₆PS₅Cl) — Micron Grade Images

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