Xnergy Ta/Nb co-doped LLZO garnet-type oxide solid-state electrolyte powder

Ta/Nb Co-Doped LLZO Garnet-Type Oxide Solid-State Electrolyte Powder

SKU: XN-LLZO-TANB

Ta/Nb Co-Doped LLZO Garnet-Type Oxide Solid-State Electrolyte Powder is a white garnet-type oxide solid electrolyte powder doped with tantalum and niobium (Ta/Nb). Confirmed inquiry grades: 300 nm / 0.3 µm, 500 nm / 0.5 µm, 1 µm, 5 µm, 10 µm.

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Name: Ta/Nb Co-Doped LLZO Garnet-Type Oxide Solid-State Electrolyte Powder
Material Type: Garnet-Type Oxide Solid-State Electrolyte Powder
Product Code: XN-LLZO-TANB
Dopant System: tantalum and niobium (Ta/Nb)
Chemical Formula: Ta/Nb co-doped LLZO; exact stoichiometry and Ta:Nb ratio are customizable and not fixed
Brand: Xnergy

Product Introduction:

This LLZO family is a garnet-type oxide solid electrolyte doped with tantalum and niobium (Ta/Nb) for all-solid-state lithium battery, lithium-metal battery, ceramic electrolyte, and composite electrolyte research. The family uses the confirmed GX size/test framework, with the dedicated Ta 5 µm file taking priority for that grade where applicable.

Core Features:

  • White homogeneous garnet-type LLZO powder
  • Main phase referenced to PDF#80-0457
  • Multiple particle-size grades supplied as inquiry options, not variations
  • Per-grade D50, pH, moisture and pellet conductivity values preserved
  • Pellet conductivity tested by EIS at 25 ± 2 °C
  • Quote-only supply with custom specification discussion

Particle-Size and Test Matrix:

Inquiry Grade D50 Basis D50 Specification Typical D50 Secondary-Particle D50 pH Limit / Typical Moisture Limit / Typical Pellet Ionic Conductivity Spec / Typical Evidence
300 nm / 0.3 µm Primary particles 0.30 ± 0.06 µm 0.31 µm approximately 7 µm ≤12.5 / 11.5 ≤0.50 wt% / 0.20 wt% 0.80 ± 0.10 mS/cm / 0.80 mS/cm Shared GX framework confirmed for this family
500 nm / 0.5 µm Primary particles 0.50 ± 0.10 µm 0.55 µm approximately 5 µm ≤12.5 / 12.0 ≤0.50 wt% / 0.20 wt% 0.80 ± 0.10 mS/cm / 0.80 mS/cm Shared GX framework confirmed for this family
1 µm Bulk powder 1.0 ± 0.2 µm 1.0 µm Not stated ≤12.5 / 11.2 ≤0.20 wt% / 0.17 wt% 0.80 ± 0.10 mS/cm / 0.73 mS/cm Shared GX framework confirmed for this family
5 µm Bulk powder 5.0 ± 1.0 µm 4.7 µm Not stated ≤12.5 / 12.0 ≤0.20 wt% / 0.10 wt% 0.80 ± 0.10 mS/cm / 0.80 mS/cm Shared GX framework confirmed for this family
10 µm Bulk powder 10.0 ± 2.0 µm 10.6 µm Not stated ≤12.5 / 12.1 ≤0.20 wt% / 0.10 wt% 0.80 ± 0.10 mS/cm / 0.80 mS/cm Shared GX framework confirmed for this family

Evidence scope: Current particle-size and test values use the GX shared framework confirmed by technical staff. The GX files do not establish a fixed dopant fraction.

Formula note: The exact Li-Zr-Ta-Nb stoichiometry and Ta:Nb ratio are not fixed in the supplied evidence and will not be inferred.

Applications:

  • All-solid-state lithium battery electrolyte research
  • Lithium-metal battery and garnet-electrolyte studies
  • Ceramic pellet preparation and sintering development
  • Polymer-ceramic composite electrolyte formulation
  • Cathode-composite and interfacial engineering research

Note: Ionic conductivity values refer to ceramic pellets measured by EIS at 25 ± 2 °C; they are not direct powder measurements. The powder is moisture-sensitive. Keep sealed and dry, and vacuum-dry before use when required by the process. Actual performance depends on dispersion, pellet formation, sintering, density, electrode interfaces, and test method. Explore the Oxide category and Solid-State Electrolytes.

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