Li3SbS3

ceramic

· JVASP-50163· Li3SbS3

Li₃SbS₃ is a lithium-based sulfide ceramic compound belonging to the family of solid-state electrolyte materials. This compound is primarily investigated as a solid electrolyte for next-generation lithium-ion and lithium-metal batteries, where it offers ionic conductivity while maintaining electronic insulation—a critical combination for battery separator applications. Li₃SbS₃ and related sulfide electrolytes represent a research-stage alternative to conventional liquid electrolytes, with potential to enable higher energy density, improved thermal stability, and safer battery designs compared to conventional lithium-ion technology.

solid-state batterieslithium-ion electrolytesbattery separators and membraneselectric vehicle energy storagehigh-energy-density applicationsresearch and development materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,462.7	ksi	DFT · OptB88vdW
Shear Modulus(G)	-3,244.5	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1014	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	2.625	eV	DFT · OptB88vdW
↳	3.225	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	6.618	-	DFT · OptB88vdW
↳	5.337	-	DFT · TBmBJ
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	2.680	%	DFT · TBmBJ

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06420	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.035	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

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.

Li3SbS3 — Properties & Data | MatWorld

Li3SbS3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental