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GUANGDONG XWELL TECHNOLOGY CO., LTD.

  • China,Guangzhou
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China Sulfide LGPS Lithium Germanium Phosphorus Sulfur Solid Electrolyte 20um
China Sulfide LGPS Lithium Germanium Phosphorus Sulfur Solid Electrolyte 20um

  1. China Sulfide LGPS Lithium Germanium Phosphorus Sulfur Solid Electrolyte 20um

Sulfide LGPS Lithium Germanium Phosphorus Sulfur Solid Electrolyte 20um

  1. MOQ: 100g
  2. Price: 1-1000USD/Negotiable
  3. Get Latest Price
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 Li₁₀GeP₂S₁₂
​​Chemical Formula​ Li₁₀GeP₂S₁₂
​Particle Size​ 10-20 μm (D₅₀)
Purity​ 99.9%
​​Ionic Conductivity​ 7±1 mS/cm (25°C)
​​Appearance​ Grayish-brown powder
Storage Dry argon environment (<0.1ppm H₂O/O₂)
​Shelf Life 12 months in original packaging
Brand Name XWELL
Model Number Li₁₀GeP₂S₁₂
Certification CE
Place of Origin CHINA

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  1. Product Details
  2. Company Details

Product Specification

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 Li₁₀GeP₂S₁₂ ​​Chemical Formula​ Li₁₀GeP₂S₁₂
​Particle Size​ 10-20 μm (D₅₀) Purity​ 99.9%
​​Ionic Conductivity​ 7±1 mS/cm (25°C) ​​Appearance​ Grayish-brown powder
Storage Dry argon environment (<0.1ppm H₂O/O₂) ​Shelf Life 12 months in original packaging
Brand Name XWELL Model Number Li₁₀GeP₂S₁₂
Certification CE Place of Origin CHINA
High Light Li10GeP2S12 solid electrolyte20um solid electrolyteLGPS sodium solid state

Sulfide LGPS Lithium Germanium Phosphorus Sulfur Solid Electrolyte (20um) Li10GeP2S12 Battery Assembly Material

Product Overview​

Li₁₀GeP₂S₁₂ (LGPS) is a high-performance sulfide solid-state electrolyte with exceptional ionic conductivity (7±1 mS/cm at 25°C). This grayish-brown powder (10-20μm particle size) features a unique tetrahedral-octahedral framework enabling isotropic lithium-ion diffusion, making it ideal for advanced all-solid-state battery research.

Key Specifications​

​Parameter​ ​Specification​
​Chemical Formula​ Li₁₀GeP₂S₁₂
​Particle Size​ 10-20 μm (D₅₀)
​Ionic Conductivity​ 7±1 mS/cm (25°C)
​Appearance​ Grayish-brown powder
​Packaging​ Glass bottle + vacuum-sealed Al bag

Material Advantages​

  1. ​Superior Ion Transport​

    • 3D diffusion channels enable near-liquid conductivity
    • Low activation energy (0.2-0.3 eV) for stable low-temperature performance
  2. ​Electrochemical Stability​

    • Compatible with Li-metal anodes (>2 mA/cm² CCD)
    • Minimal interfacial resistance with NCM/LCO cathodes
  3. ​Structural Characteristics​

    • Tetrahedral (PS₄)³⁻ and octahedral (GeS₄)⁴⁻ coordination
    • Isotropic Li⁺ migration pathways

Handling Protocol​

  1. ​Storage​

    • Maintain in argon glovebox (O₂/H₂O <0.1 ppm)
    • 1-year shelf life in original packaging
  2. ​Processing​

    • Cold press at 300-400 MPa for pellet formation
    • Avoid water/oxygen exposure during cell assembly
  3. ​Safety​

    • H₂S generation risk if hydrated - use fume hoods

Applications​

  • ​All-solid-state Li batteries​​ (400+ Wh/kg prototypes)
  • ​Hybrid electrolyte systems​
  • ​High-energy-density cell research​

​Note:​​ Germanium scarcity impacts cost; alternatives available upon request.

Manufactured by Kelude with ISO-certified quality control.

Company Details

Bronze Gleitlager

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 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2016

  • Total Annual:

    3000000-5000000

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2... GUANGDONG XWELL TECHNOLOGY CO., LTD. is a high-tech enterprise specializing in intelligent equipment design, production and sales, providing mechanical engineering technology design and consulting services, electronic engineering design and consulting services. XWELL's core team was established in 2...

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  • GUANGDONG XWELL TECHNOLOGY CO., LTD.
  • Room 316, Building 3, No. 801, Qiaoxing Avenue, Xiaoluo Village, Shatou Street, Panyu District, Guangzhou
  • https://www.batteryproductionline.com/

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