Li7 V1 O4 F2

semiconductor

· Li7 V1 O4 F2

Li₇VO₄F₂ is an experimental lithium vanadium fluoride oxide compound belonging to the mixed-anion ceramic family, combining oxide and fluoride components in a complex crystal structure. This material is primarily investigated in battery and energy storage research contexts, where fluoride-containing lithium compounds are valued for their potential to enhance ionic conductivity and electrochemical stability in solid-state and next-generation lithium-ion systems. The fluoride substitution distinguishes it from conventional oxide-based cathode materials, making it of interest for applications requiring improved lithium-ion transport or enhanced thermal/chemical stability, though widespread commercial deployment remains limited pending further development.

solid-state battery cathodeslithium-ion energy storageadvanced ceramics researchelectrochemical devicesionic conductor materialsnext-generation battery systems

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.7699	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.362	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.

Li7 V1 O4 F2

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control