Li4Fe3O2F6 — Properties & Data | MatWorld

Li4Fe3O2F6

ceramic

· JVASP-48686· Li4Fe3O2F6

Li₄Fe₃O₂F₆ is a mixed anionic ceramic compound combining lithium, iron, oxygen, and fluorine—a class of materials currently under research for advanced electrochemical applications. This composition represents an experimental lithium iron fluoride oxide, investigated primarily for use as a solid electrolyte or cathode material in next-generation lithium-ion and solid-state battery systems, where the fluoride incorporation aims to enhance ionic conductivity and electrochemical stability compared to conventional oxide-only frameworks.

solid-state battery electrolyteslithium-ion cathode materialsenergy storage researchhigh-voltage battery systemsionic conductor materialsnext-generation battery development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.864	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.4340	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1608	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.277	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.

Li4Fe3O2F6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental