Ce2Zr2O7
ceramic· JVASP-57590· Ce2Zr2O7
Ce2Zr2O7 is a mixed rare-earth oxide ceramic belonging to the pyrochlore family, combining cerium and zirconium oxides in a stable crystalline structure. This material is primarily investigated for high-temperature thermal barrier applications and as a potential alternative to yttria-stabilized zirconia (YSZ) in demanding environments where improved sintering resistance and thermal stability are required. Its notable advantages include reduced thermal conductivity and enhanced phase stability at extreme temperatures, making it of particular interest in aerospace and power generation sectors seeking to extend component lifecycles.
thermal barrier coatingsgas turbine engineshigh-temperature structural ceramicsnuclear fuel matricesadvanced refractory materialsaerospace heat protection
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.