Li1.5Al0.5Ge1.5(PO4)3 LAGP Lithium Aluminum Germanium Phosphate Solid Electrolyte Powder 1-5um

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​​Model:Li₁.₅Al₀.₅Ge₁.₅(PO₄)₃
 ​​​​​Appearance​:Pure white powder ​
 ​​Ionic Conductivity​​​:4×10⁻⁴ S/cm (25°C) Particle Size (D50)​​:1-5 μm
 ​​Packaging​​​:10g glass bottle
 ​​​​Applications​​​​​​:Solid-state lithium batteries
 ​​​Storage:Dry environment (recommended); short-term air exposure permissible
 Temperature​​:25°C
 MOQ: 10g
 Leading time: 5-7 working days

SKU: Li₁.₅Al₀.₅Ge₁.₅(PO₄)₃ Category:

LAGP Li1.5Al0.5Ge1.5(PO4)3 Lithium Aluminum Germanium Phosphate Solid Electrolyte Powder 1-5um

Product Overview​​

Xwell Battery Materials presents high-purity LAGP (Lithium Aluminum Germanium Phosphate), a NASICON-type solid electrolyte powder for advanced lithium battery research. With exceptional ionic conductivity (4×10⁻⁴ S/cm) and air stability, this white powder enables breakthroughs in solid-state and hybrid electrolyte systems.

Key Specifications​​

​​Parameter​​ ​​Specification​​
​​Chemical Formula​​ Li₁.₅Al₀.₅Ge₁.₅(PO₄)₃
​​Appearance​​ Pure white powder
​​Ionic Conductivity​​ 4×10⁻⁴ S/cm (25°C)
​​Particle Size (D50)​​ 1-5 μm
​​Packaging​​ 10g glass bottle

Material Advantages​​

  1. ​​Electrochemical Performance​​
    • NASICON structure enables 3D Li⁺ diffusion channels
    • Stable with lithium metal anodes (>5V electrochemical window)
  2. ​​Handling Convenience​​
    • Air-stable (unlike sulfide electrolytes)
    • Ready-to-use powder for slurry casting or dry pressing
  3. ​​Research Validation​​
    • XRD-confirmed phase purity (see analytical chart)
    • AC impedance-tested conductivity (refer to line graph)

Applications​​

  • Solid-state lithium batteries
  • Hybrid liquid/solid electrolyte systems
  • Lithium metal anode protection layers