V4 O4 F8
semiconductor· V4 O4 F8
V₄O₄F₈ is a vanadium oxide fluoride compound belonging to the class of metal oxyhalides—materials that combine transition metal oxides with fluorine bonding. This is a research-phase material rather than an established industrial product; compounds in this family are explored for their potential as solid electrolytes, ion conductors, and catalysts due to the synergistic effects of oxygen and fluorine coordination on vanadium. The incorporation of fluorine into vanadium oxide frameworks can enhance ionic conductivity and electrochemical stability, making such materials candidates for next-generation energy storage and catalytic applications where conventional oxides fall short.
solid electrolytes (experimental)vanadium redox batteriesionic conductorsheterogeneous catalysiselectrochemical devices (research)fluoride-based ion conductivity
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.