Li3Fe5OF11 — Properties & Data | MatWorld

Li3Fe5OF11

ceramic

· JVASP-122386· Li3Fe5OF11

Li3Fe5OF11 is an experimental lithium iron oxyfluoride ceramic compound, representing a mixed-anion ceramic system that combines oxide and fluoride ion frameworks. This material family is primarily of research interest for energy storage and electrochemical applications, where the incorporation of fluoride anions can modulate ionic conductivity, structural stability, and electrochemical potential windows compared to conventional oxide ceramics. The material has not achieved widespread commercial adoption but exemplifies emerging strategies in solid-state battery research and advanced ionic conductor development for next-generation energy devices.

solid-state battery researchlithium-ion conductorselectrochemical cell separatorsadvanced ceramics R&Dfluoride-based ionic conductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.967	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00200	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06570	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.233	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.

Li3Fe5OF11

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental