LiPbS2

ceramic

· JVASP-139394· LiPbS2

LiPbS₂ is an inorganic ceramic compound combining lithium, lead, and sulfur, representing a mixed-metal sulfide ceramic material. This compound is primarily of research interest for solid-state ionics and energy storage applications, where sulfide-based ceramics are explored as potential solid electrolytes and ionic conductors for next-generation lithium batteries. While not yet widely commercialized, materials in this family are notable for their potential to enable higher energy density and safer battery designs compared to conventional liquid electrolytes.

solid-state battery electrolyteslithium-ion conductor researchionic conductor materialsnext-generation energy storagesulfide ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	6,117.7	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	2,391.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1975	lb/in³	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)	0.1843	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.7165	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.

LiPbS2 — Properties & Data | MatWorld

LiPbS2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental