Li14 V2 O8 F4

semiconductor

· Li14 V2 O8 F4

Li14V2O8F4 is a lithium vanadium oxyfluoride ceramic compound that belongs to the mixed-anion oxide-fluoride family of materials. This is a research-phase material under investigation for energy storage and solid-state electrochemistry applications, where the combination of lithium, vanadium, and fluoride phases offers potential for enhanced ionic conductivity and electrochemical activity. Engineers would consider this material primarily in exploratory development contexts for next-generation lithium-ion battery components, solid electrolytes, or cathode materials where fluorine doping is used to improve structural stability and ion transport.

solid-state battery developmentlithium-ion cathode materialsionic conductor researchenergy storage systemselectrochemical cells

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.207	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.358	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.

Li14 V2 O8 F4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control