Ba2VP2O9
ceramic· JVASP-95498· Ba2VP2O9
Ba2VP2O9 is an inorganic ceramic compound containing barium, vanadium, and phosphorus oxides. This material belongs to the family of mixed-metal phosphate ceramics, which are primarily studied for their potential in solid-state electrochemistry and thermal applications. As a research compound rather than a widely commercialized material, Ba2VP2O9 is of interest in developing advanced ceramics for ion-conducting devices, thermal barriers, and specialty refractory applications where vanadium-containing phosphate chemistry offers unique phase stability and transport properties.
solid electrolytes (research)thermal barrier coatingsrefractory ceramicsadvanced electrochemical deviceshigh-temperature insulationphosphate-based ceramics (experimental)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.072 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.017 | eV | — | ||
Magnetic Moment(μB) | 2.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.00940 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.830 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
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.