Li1 V4 O1 F11
semiconductor· Li1 V4 O1 F11
Li₁V₄O₁₁F is a mixed-valence vanadium oxide fluoride compound that belongs to the layered oxide semiconductor family, combining vanadium and fluorine in a framework structure. This material is primarily of research interest for energy storage and electrochemical applications, particularly as a cathode material candidate for lithium-ion batteries where the fluorine substitution can modify electronic properties and structural stability compared to conventional vanadium oxides. The compound represents an experimental approach to engineering higher-capacity or improved-cycle-life battery materials through compositional doping of vanadium oxide systems.
lithium-ion battery cathodesenergy storage researchelectrochemical devicessolid-state electrolyte developmentsemiconductor research
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | 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.