Li4 V2 O6 F2

semiconductor

· Li4 V2 O6 F2

Li₄V₂O₆F₂ is an experimental lithium vanadium oxide-fluoride compound belonging to the family of mixed-anion cathode materials for advanced battery systems. This material is of primary interest in research contexts as a potential cathode material for next-generation lithium-ion batteries, where the combination of vanadium redox activity and fluoride substitution aims to enhance energy density, cycling stability, and thermal safety compared to conventional layered oxide cathodes.

lithium-ion battery cathodesenergy storage researchhigh-energy-density batterieselectric vehicle batteriesadvanced cathode materialsfluoride-based oxide composites

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.382	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.617	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.

Li4 V2 O6 F2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control