BaRbO3
ceramic· BaRbO3
BaRbO3 is a perovskite ceramic compound containing barium, a rare-earth element (Rb likely represents a rare-earth dopant or Rb = rubidium), and oxygen. This is a research-phase material studied primarily for its electrochemical and structural properties within the perovskite family, rather than a commercial engineering ceramic in widespread use. Potential applications center on solid-state ionics, catalysis, and energy storage systems where perovskite materials show promise; however, barium-based perovskites remain largely experimental and are chosen by researchers exploring novel electrolytes, oxygen-ion conductors, or catalytic supports rather than by engineers specifying established materials for production.
solid oxide fuel cells (SOFC)oxygen-ion conductorscatalytic substratesenergy storage researchionic electrolyteshigh-temperature ceramics (experimental)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | μB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf)2 entries | — | eV/atom | — | — | |
| ↳ | — | eV/atom | — | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.