915874

Al-doped lithium lanthanum zirconium oxide (LLZO)

solid electrolyte, powder, battery grade

• Sinónimos: Aluminum-doped cubic garnet LLZO, LLZALO
• Fórmula lineal: Li₆.₂₄La₃Zr₂Al_0.24O_11.98
• UNSPSC Code: 12352303
• NACRES: NA.23

Propiedades

• grade: battery grade
• Quality Level: 100
• assay: ≥99.5%
• form: powder
• mol wt: M_w 840.62 g/mol
• composition: Li_6.24La₃Zr₂Al_0.24O_11.98
• surface area: 0.50 m²/g
• particle size: 5-6 μm (average)
• conductivity: 0.01-0.1 mS/cm (Ionic conductivity, unsintered, cold-pressed pellet at RT)
• density: 5.093 g/cm³ (lit.)
• application(s): battery manufacturing

Descripción

General description

Battery-grade Al-doped Lithium Lanthanum Zirconate Oxide (LLZO) powder is a high-purity, inorganic material that is specifically designed for use in advanced battery applications. It is a white, crystalline powder with an average particle size of 5-6 microns and is composed of lithium, lanthanum, zirconium, oxygen, and a small amount of aluminum dopant. This material is known for its high ionic conductivity, which falls within the range of 0.01-0.1 mS/cm, making it an ideal electrolyte material for use in solid-state lithium-ion batteries. Moreover, the high purity and narrow particle size distribution of this powder make it well-suited for use in the precise and reproducible manufacturing of battery components.

Application

The primary application of Al-doped LLZO powder is in all-solid-state and hybrid electrolytes for lithium-ion batteries. The unique combination of properties, including its high lithium-ion conductivity, robust chemical stability, and wide electrochemical stability window, make it a promising candidate for the next generation of solid-state batteries. This material has the potential to replace the conventional liquid electrolyte in lithium-ion batteries, offering higher energy density, improved safety, and longer lifespan.

Features and Benefits

Our LLZO powder provides high ionic conductivity and consistent particle size for reproducible results.

• Improved Battery Safety
• Increased Energy Density

Información de seguridad

• pictograms: GHS05,GHS07
• signalword: Danger
• hcodes: H314,H335
• pcodes: P260 - P271 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Skin Corr. 1B - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 8A - Combustible corrosive hazardous materials
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable