Li3FeOF3 — Properties & Data | MatWorld

Li3FeOF3

ceramic

· JVASP-43184· Li3FeOF3

Li3FeOF3 is an inorganic ceramic compound belonging to the lithium iron oxyfluoride family, investigated primarily as a solid-state electrolyte and cathode material for advanced battery applications. This material is largely in the research and development phase rather than widespread commercial production, with potential use in next-generation solid-state lithium batteries where its ionic conductivity and electrochemical stability could improve energy density and safety compared to conventional liquid electrolytes. Engineers considering this material should evaluate it within the context of emerging battery technology development, where novel ceramic electrolytes are being explored to overcome performance limitations of current lithium-ion systems.

solid-state battery electrolytescathode materialsadvanced energy storagehigh-energy-density batteriesresearch-phase battery development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.489	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.07700	eV	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.6833	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.6833	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	8.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000133	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000827	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	17.80	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	52.17	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)	0.1535	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.542	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.

Li3FeOF3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental