GUANGDONG XWELL TECHNOLOGY CO., LTD.
| 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 | Li2S |
| Test Standard | GB/T 11064 |
| Purity | ≥99.9% (4N grade) |
| Crystal Structure | Cubic (anti-fluorite) |
| Melting Point | 938°C |
| Density | 1.66 g/cm³ |
| Particle Size | D50 ≤5 μm (customizable) |
| Moisture Sensitivity | <0.1 ppm H₂O (Ar-sealed) |
| Brand Name | XWELL |
| Model Number | Li2S |
| Certification | CE |
| Place of Origin | CHINA |
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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 | Li2S | Test Standard | GB/T 11064 |
| Purity | ≥99.9% (4N grade) | Crystal Structure | Cubic (anti-fluorite) |
| Melting Point | 938°C | Density | 1.66 g/cm³ |
| Particle Size | D50 ≤5 μm (customizable) | Moisture Sensitivity | <0.1 ppm H₂O (Ar-sealed) |
| Brand Name | XWELL | Model Number | Li2S |
| Certification | CE | Place of Origin | CHINA |
| High Light | Li2S solid state battery raw materials ，99.9% solid state battery raw materials ，High Purity lithium sulfide | ||
Lithium Sulfide Li2S All-solid-state Battery Raw Material Anhydrous High-purity Lithium Sulfide Purity 99.9%
Lithium sulfide (Li₂S, purity ≥99.9%) is a critical precursor material for sulfide-based solid-state electrolytes (SSEs) and lithium-sulfur (Li-S) batteries. As a white-to-yellow crystalline powder with an anti-fluorite structure, it enables ultra-high ionic conductivity (>10⁻³ S/cm) in SSEs like Li₆PS₅Cl and Li₁₀GeP₂S₁₂, while serving as a pre-lithiated cathode in Li-S systems.
| Parameter | Standard | Result (ppm) |
|---|---|---|
| Test Standard | GB/T 11064 | - |
| Test Items | ||
| Sodium (Na) | - | 34.24 |
| Calcium (Ca) | - | 30.24 |
| Magnesium (Mg) | - | 4.55 |
| Iron (Fe) | - | 3.54 |
| Aluminum (Al) | - | 4.22 |
| Copper (Cu) | - | 2.89 |
| Lead (Pb) | - | 1.09 |
| Zinc (Zn) | - | ND (Not Detected) |
| Nickel (Ni) | - | 3.32 |
| Manganese (Mn) | - | 1.34 |
| Potassium (K) | - | 4.01 |
| Cadmium (Cd) | - | 8.39 |
| Chromium (Cr) | - | 9.6 |
| Phosphorus (P) | - | 9.0 |
| Silicon (Si) | - | ND (Not Detected) |
Solid-State Battery Performance
Lithium-Sulfur Battery Applications
Industrial Scalability
Company Details
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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