Li4VF6
metal· JVASP-40704· Li4VF6
Li4VF6 is a lithium vanadium fluoride compound that belongs to the family of inorganic ionic materials, currently investigated primarily in battery and energy storage research. This material is of particular interest as a potential solid electrolyte or cathode additive in next-generation lithium-ion and solid-state battery systems, where its ionic conductivity and electrochemical stability are being evaluated to improve energy density and thermal safety. While not yet widely deployed in commercial products, compounds in this material class represent an active area of development for applications demanding higher voltage operation and improved cycle life compared to conventional liquid electrolytes.
solid-state battery electrolyteslithium-ion cathode coatingsenergy storage researchhigh-voltage battery systemsthermal stability enhancement
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 8,009 | ksi | — | ||
Poisson's Ratio(ν) | 0.3500 | - | — | ||
Shear Modulus(G) | 3,064.6 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1084 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.987 | eV | — | ||
Magnetic Moment(μB) | 6.000 | µB | — | ||
Seebeck Coefficient(S) | -397.4 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.09570 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.966 | 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.