Li3Fe3OF7

ceramic

· JVASP-133623· Li3Fe3OF7

Li3Fe3OF7 is an inorganic ceramic compound combining lithium, iron, oxygen, and fluorine—a composition class of interest primarily in advanced battery and electrochemical research. This material is not yet established in mainstream industrial production but belongs to the family of lithium iron fluoride compounds being explored for next-generation energy storage, where the mixed-anion framework (oxide-fluoride) offers potential for enhanced ionic conductivity and electrochemical stability. Engineers and researchers evaluate such compounds when designing high-energy-density battery cathodes or solid electrolytes where conventional layered oxides show limitations in cycle life or rate performance.

lithium-ion battery cathodessolid-state electrolytesenergy storage R&Delectrochemical researchadvanced ceramics developmenthigh-voltage battery systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	9,471	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3400	-	DFT · OptB88vdW
Shear Modulus(G)	3,808.7	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1329	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions	Source
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ

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)	0.1297	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.287	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.

Li3Fe3OF7 — Properties & Data | MatWorld

Li3Fe3OF7

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental