Product description
Manufacturer: Ampcera Inc. (Ampcera Inside™)
Nominal Composition: Li6PS5Cl (LPSCl)
Theoretical Density: 1.64 g/cm3
Material Type: Argyrodite, Li-argyrodite crystalline phase, Lithium phosphorus sulfur chloride (LPSCl)
Purity: synthesized from >99.9% precursor materials
Product Form: White powder
Particle Size: Pass 325 mesh, D50 ~ 5 µm. This fine powder can be used directly, without further processing, to make composite solid electrolytes or to mix with cathode materials as solid state catholyte.
Ionic Conductivity: ~2.5 x 10-3 S/cm (~2 mS/cm) at room temperature.
Electronic Conductivity: ≤10-8 S/cm at room temperature.
Wide electrochemical stability window: from 0 to 7 V vs. Lithium (Ref. S. Boulineau, et al., Solid State Ionics, 221 (2012) P1-5.)
Applications: Solid state electrolyte material for all solid-state lithium ion batteries. Cathode electrolyte (catholyte).
Storage and Cautions: Water sensitive. Store and operate in a dry environment.
About Argyrodite solid electrolyte:
Argyrodites, Li6PS5X (X = Cl, Br), are considered to be among the most promising solid-state electrolytes for solid-state batteries. Argyrodite-type crystalline materials, such as Li6PS5Cl, are promising solid electrolytes for all-solid-state lithium-ion batteries because of their high ionic conductivity (up to > 3 mS/cm at room temperature), good processability and excellent electrochemical stability (> 7V vs lithium). With its proprietary technology, Ampcera Inc. is the first company in the world that has successfully commercialized the Argyrodite-type Li6PS5Cl solid electrolyte material with a production capacity of more than one metric ton per year. Please contact us for bulk order discount. Customized processing is also available to meet the technical specifications requested by customers.
