Li2 V4 O6 F2

semiconductor

· Li2 V4 O6 F2

Li₂V₄O₆F₂ is a mixed-valence vanadium oxide fluoride compound that functions as a semiconductor and lithium-ion conductor, belonging to the family of layered vanadium-based oxides with potential electrochemical applications. This material is primarily of research interest for energy storage and conversion systems, where its layered structure and fluorine substitution may provide enhanced ionic conductivity and electrochemical stability compared to conventional vanadium oxide cathodes. Engineers evaluating this compound should note it remains largely in the development phase; its significance lies in its potential to improve lithium-ion battery performance or serve as a cathode material in advanced electrochemical cells where vanadium redox chemistry is exploited.

lithium-ion battery cathodeselectrochemical energy storagesolid-state ionic conductorsvanadium redox systemsadvanced semiconductor research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00220	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.533	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.

Li2 V4 O6 F2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control