Li3FeF6

metal

· JVASP-43762· Li3FeF6

Li₃FeF₆ is an inorganic lithium iron fluoride compound being investigated as a solid-state electrolyte and cathode material for next-generation lithium-ion battery systems. This fluoride-based material is primarily of research interest rather than established in commercial production, with its development driven by the need for improved ionic conductivity, thermal stability, and energy density in advanced battery chemistries compared to conventional liquid electrolytes and oxide-based materials.

solid-state battery electrolyteslithium-ion cathode materialshigh-energy-density energy storageelectric vehicle batteriesadvanced battery researchthermal stability applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	61.14	GPa	—
Poisson's Ratio(ν)	0.2500	-	—
Shear Modulus(G)	38.87	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.005	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	1.254	eV	—
Magnetic Moment(μB)	10.00	µB	—
Seebeck Coefficient(S)	-418	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03170	eV/atom	—
Formation Energy(ΔHf)	-2.789	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

Li3FeF6

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control