Ba2O3
ceramic· Ba2O3
Ba₂O₃ is a barium oxide ceramic compound that exists primarily as a research material within the barium oxide family, which has been investigated for applications requiring high-temperature stability and ionic conductivity. While not widely commercialized as a bulk engineering material, barium oxides are studied for solid electrolyte applications, optical coatings, and specialized refractories where their thermal and chemical properties may offer advantages over more conventional alternatives.
solid-state electrolytes (research)high-temperature refractoriesoptical coatings and phosphorsbattery materials (exploratory)ceramic scientific researchspecialized thermal applications
Compliance & Regulations
?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
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.