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Lithium Phosphorus Sulfur Chloride LPSCI Sulfide Solid Electrolyte Research Experiment
Lithium Phosphorus Sulfur Chloride LPSCI Sulfide Solid Electrolyte Research Experiment
Specifications
Brand Name :
XWELL
Model Number :
LPSCI (Li₅.₅PSCl₁.₅)
Certification :
CE
Place of Origin :
CHINA
MOQ :
100g
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability :
1 t/month
Delivery Time :
5-7 days
Packaging Details :
Plastic package
Model :
Li₅.₅PSCl₁.₅
Chemical Formula​ :
Li₇₋ₓLa₃Zr₂₋ₓ(Nb,Ta)ₓO₁₂ (x=0.2-0.7)
​​Ionic Conductivity​ :
≥6 mS/cm (25°C)
Particle Size :
D₅₀<15μm, D₉₀<35μm
​​Morphology​​ :
Irregular rough-surface
Electrochemical Window​ :
0-5V vs. Li⁺/Li
Purity​ :
≥99.9%
Storage :
Argon glovebox (<0.1ppm O₂/H₂O)
Price :
1-1000USD/Negotiable
Description

Lithium Phosphorus Sulfur Chloride LPSCI Sulfide Solid Electrolyte ≥6mS/cm All-solid-state Battery Material Research Experiment

Material Overview​​

LPSCI (Li₅.₅PSCl₁.₅) is a high-performance sulfide solid-state electrolyte characterized by its irregular particle morphology (D₅₀<15μm) and exceptional ionic conductivity (≥6 mS/cm at 25°C). The SU8600 SEM image (20.0kX magnification) reveals its distinctive rough-textured particles optimized for all-solid-state battery research.

​Key Specifications​​

​​Property​​ ​​Specification​​ ​​Verification Method​​
​​Chemical Formula​​ Li₅.₅PSCl₁.₅ XRD/EDS Analysis
​​Ionic Conductivity​​ ≥6 mS/cm (25°C) AC Impedance (300MPa)
​​Particle Size​​ D₅₀<15μm, D₉₀<35μm Laser Diffraction
​​Morphology​​ Irregular rough-surface SEM Imaging (3.00kV)
​​Electrochemical Window​​ 0-5V vs. Li⁺/Li Linear Sweep Voltammetry

Performance Highlights​​

​​1. Ultra-High Conductivity​​
• Achieves 2× higher Li⁺ transport than conventional Li₆PS₅Cl (3 mS/cm)
• Low activation energy (0.20-0.25 eV) enables stable performance at -20°C

​​2. Interface Engineering​​
• Rough particle surfaces enhance electrode-electrolyte contact (30% lower interfacial resistance)
• Chlorine substitution suppresses H₂S generation vs. pure sulfide systems

​​3. Research Applications​​
• Prototyping of 400+ Wh/kg all-solid-state batteries
• Compatible with:

  • Li-metal anodes (CCD >2 mA/cm²)
  • High-voltage NCM811 cathodes (4.3V)

Microstructural Analysis​​

(Per SU8600 SEM at 20.0kX Magnification)
• ​​Particle Distribution​​: Broad size range (2-35μm) ensures dense packing
• ​​Surface Texture​​: Nano-scale roughness promotes electrolyte wetting
• ​​Defect Characteristics​​: Minimal cracks/voids (<1% area fraction)

Handling Protocol​​

​​Step​​ ​​Requirement​​
Storage Argon glovebox (<0.1ppm O₂/H₂O)
Processing Cold-press at 300-400 MPa
Safety H₂S detectors mandatory

​​Note​​: Custom particle size fractions (e.g., <10μm) available for thin-film battery research.

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Lithium Phosphorus Sulfur Chloride LPSCI Sulfide Solid Electrolyte Research Experiment

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Product Detail
Brand Name :
XWELL
Model Number :
LPSCI (Li₅.₅PSCl₁.₅)
Certification :
CE
Place of Origin :
CHINA
MOQ :
100g
Payment Terms :
L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact Supplier
Lithium Phosphorus Sulfur Chloride LPSCI Sulfide Solid Electrolyte Research Experiment

GUANGDONG XWELL TECHNOLOGY CO., LTD.

Verified Supplier
1 Years
guangzhou
Since 2016
Business Type :
Manufacturer, Exporter, Trading Company, Seller
Main Products :
Battery Lab Equipment, Cylindrical Cell Production Line, Prismatic Cell Manufacturing
Total Annual :
3000000-5000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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