Ampcera Argyrodite Li6PS5Cl Sulfide Solid Electrolyte, Pass 325 mesh (D50 ~ 1 um) Ultra Fine Powder

Knowde Enhanced TDS

Identification & Functionality

Industrial Additives Functions: Electrolyte
Technologies: Industrial Additives & Materials
Product Families: Industrial Additives & Materials — Battery & Electronic Materials
Electrolytes

Features & Benefits

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.

* All the solid state electrolyte materials sold by MSE Supplies are under the trademark of Ampcera.

Applications & Uses

Markets: Electrical & Electronics
Applications: Electrical & Electronics — Parts & Components
Batteries
Battery Type: Lithium-Ion
Industrial Additives End Use: Lithium-Ion Batteries
Applications: Solid state electrolyte material for all solid state lithium ion batteries. Cathode electrolyte (catholyte).

Properties

Physical Form: Powder,
Solid
Appearance: Light Yellow Color Powder
Typical Properties
Property: Particle Size: D50 ~1 µm. This ultra fine powder can be directly used to make composite solid electrolytes or to mix with cathode materials as solid state catholyte. The finer powder helps to improve the cathode-electrolyte interface contact, capacity and rate performance.

Ionic Conductivity: ~2 x 10^-3 S/cm (~2 mS/cm) at room temperature, the ionic conductivity is slightly lower compared to the coarse powder due to the effect of more interfaces among the ultra fine particles. Typical value of the coarse argyrodite powder is 2~5 mS/cm at R.T.

Electronic Conductivity: ~10^-8 S/cm at room temperature (25 degree C)

Wide electrochemical stability window: from 0 to 7 V vs. Lithium (Ref. S. Boulineau, et al., Solid State Ionics, 221 (2012) P1-5.)

	Value	Units	Test Method / Conditions
Theoretical Density	1.64	g/cm3	—

Technical Details & Test Data

Test Data: Temperature: 25 °C
lonic conductivity: 1.85 mS/cm
Electronic conductivity: 9.26 x 10-9 S/cm

Storage & Handling

Storage and Cautions: Water sensitive. Store and operate in a dry environment.