Ba3ZrIr2O9
ceramic· JVASP-113041· Ba3ZrIr2O9
Ba3ZrIr2O9 is a mixed-metal oxide ceramic compound containing barium, zirconium, and iridium. This is a research-phase material studied primarily for its potential in high-temperature electrochemical and catalytic applications, rather than a widely commercialized engineering ceramic. The incorporation of noble metal iridium and the pyrochlore-related crystal structure suggest investigation into oxygen ion conductivity, thermal stability, or electrocatalytic properties for next-generation solid oxide fuel cells, oxygen reduction catalysts, or high-temperature structural applications.
solid oxide fuel cells (SOFC)electrocatalystshigh-temperature electrodesoxygen reduction catalystsrefractory compoundsexperimental energy materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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 | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.