Li3 V1 S4

semiconductor

· Li3 V1 S4

Li₃VS₄ is a lithium vanadium sulfide compound belonging to the thiophosphate family of solid-state electrolytes and semiconductor materials. This is primarily a research and development material studied for solid-state battery applications, where its ionic conductivity and electrochemical stability make it a candidate for next-generation lithium-ion battery electrolytes and cathode composites. Engineers exploring all-solid-state battery designs, particularly in electric vehicles and high-energy-density storage systems, evaluate this compound for its potential to enable safer, longer-lasting cells compared to conventional liquid electrolytes.

solid-state battery electrolytesall-solid-state lithium-ion cellshigh-energy-density storageelectric vehicle battery researchcathode composite materialsionic conductor materials

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	1,967.7	ksi	—
Shear Modulus(G)	1,171.9	ksi	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.821	eV	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-1.197	eV/atom	—

Verified Unverified Low confidence (<80%) Link to source

Regulatory Screening

Environmental

Export Control

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

Li3 V1 S4

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control