SrLi2GeS4 — Properties & Data | MatWorld

SrLi2GeS4

ceramic

· JVASP-155457· SrLi2GeS4

SrLi2GeS4 is an inorganic ceramic compound belonging to the sulfide glass-ceramic family, composed of strontium, lithium, germanium, and sulfur. This material is primarily investigated in solid-state ionics research as a potential lithium-ion conductor for advanced battery applications, particularly solid electrolytes where it can replace liquid electrolytes to improve energy density and safety. While not yet in widespread commercial production, sulfide-based lithium conductors like SrLi2GeS4 are notable for their high ionic conductivity at room temperature and potential to enable next-generation solid-state battery designs that outperform conventional liquid electrolyte systems.

solid-state battery electrolyteslithium-ion conductorsadvanced energy storageresearch ceramicsionic transport materialsnext-generation batteries

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.992	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	2.333	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	5.612	-	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)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.372	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.

SrLi2GeS4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental