LiS31 — Properties & Data | MatWorld

LiS31

ceramic

· JVASP-132469· LiS31

LiS31 is a lithium sulfide-based ceramic compound, likely a mixed-valence or polysulfide ceramic of research or emerging industrial interest. This material family is primarily investigated for solid-state battery applications, where lithium sulfides serve as ionic conductors or active cathode materials, offering potential advantages in energy density and thermal stability compared to conventional liquid electrolytes.

solid-state battery electrolyteslithium-sulfur battery systemshigh-energy-density storagethermal barrier applicationsexperimental battery materialsnext-generation electrochemical devices

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.095	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04980	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.03809	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.

LiS31

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental