Li2FeOF3 — Properties & Data | MatWorld

Li2FeOF3

ceramic

· JVASP-42267· Li2FeOF3

Li2FeOF3 is an experimental lithium iron fluoride oxide ceramic compound belonging to the family of mixed-anion ceramics that combine fluoride and oxide ligands around iron centers. This material is primarily investigated in research contexts for energy storage and electrochemistry applications, where the combination of lithium, iron, and fluoride constituents offers potential advantages in ionic conductivity and electrochemical stability compared to conventional oxide-based ceramics. The fluoride component distinguishes it from standard lithium iron oxides, potentially enabling improved lithium-ion transport and reduced electronic conductivity, making it relevant for solid-state electrolyte development and battery material design.

solid-state electrolyteslithium-ion battery materialselectrochemical energy storageionic conductor researchnext-generation battery cathodesmixed-anion ceramics research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1186	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.1090	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	12.08	-	DFT · OptB88vdW
Magnetic Moment(μB)	8.475	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1523	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.460	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.

Li2FeOF3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental