Li8BiS6 — Properties & Data | MatWorld

Li8BiS6

Name: Li8BiS6
Brand: MatWorld

ceramic

· Li8BiS6

Li8BiS6 is an experimental lithium bismuth sulfide ceramic compound being investigated primarily for solid-state electrolyte and ionic conductor applications. This material belongs to the family of sulfide-based ceramics, which are of significant research interest for next-generation battery systems due to their potential for high ionic conductivity at room temperature and compatibility with lithium metal anodes. While not yet commercialized for widespread industrial use, Li8BiS6 represents the broader push toward solid electrolytes as alternatives to conventional liquid electrolytes, offering potential advantages in energy density, safety, and cycle life for advanced energy storage systems.

solid-state battery electrolyteslithium-ion battery developmentionic conductorsresearch-stage materialsenergy storage systemsnext-generation batteries

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1048	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	Measured
↳	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000475	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000178	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	16.50	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	10.06	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

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)	0.1014	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.193	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.

Li8BiS6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental