Welcome to the SCI Materials Hub !
Home > Batteries > Solid Electrolyte > FL01 Lithium phosphorus sulfur chloride (LPSCl, 2~20μm) solid electrolyte

FL01 Lithium phosphorus sulfur chloride (LPSCl, 2~20μm) solid electrolyte

  • Product Code:31090101
  • Description:FL01 Lithium phosphorus sulfur chloride (LPSCl, 2~20μm) solid electrolyte
  • Brand:SCI Materials Hub
  • Lead time:In stock
  • Views:299
  • Telephone:+86 153-5789-9751; +86 156-0553-2352
  • Keywords:FL01 Lithium phosphorus sulfur chloride (LPSCl, 2~20μm) solid electrolyte, SCI Materials Hub
65.7K

FL01 Lithium phosphorus sulfur chloride (LPSCl, 2~20μm) solid electrolyte is fine powder.


Argyrodites, Li7-aPS6-aXa (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.


Material Type: Argyrodite, Li-argyrodite crystalline phase, Lithium phosphorus sulfur chloride (LPSCl)

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

Applications: Solid state electrolyte material for all solid state lithium ion batteries. Cathode electrolyte (catholyte).

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

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

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.


This 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.


FL01 Lithium phosphorus sulfur chloride (LPSCl, 2~20μm) solid electrolyte
Density1.98 g/cm3
FormulaLi7-aPS6-aCla
Apperancegrey white uniform powder
Main crystalline phaseLi-argyrodite crystalline phase, Li7PS6
No other phasesLi2S raw material phase and other impurity phases cannot be detected
Ionic conductivity~8 mS/cm@27°C (powder, no pressing)
Ionic conductivity9.5 mS/cm@28°C (powder, cold pressing, >200Mpa)
Ionic conductivity~12 mS/cm@27°C (powder, cold pressing)
Electronic conductivity<1x10-8@27°C (powder, cold pressing)
Electronic conductivity<1x10-7@27°C (ceramic)
SEM morphologyPrimary particles 2-5 μm. Secondary particles 10-30 μm
Conductance activation energy0.275 eV (26.6kJ/mol) (powder, cold pressing)


XRD - Li7-aPS6-aCla


Ionic conductivity - Li7-aPS6-aCla

Related Products

We Provide A Broad Range of Materials, Instruments & Solutions in Advanced Science and Technologies About Us
Product consultation
Customer service1
Customer service2
After-sales and technical consultation
Customer service1
Customer service2
WeChat Customer Service

Back to top