Sr2Co2O5
ceramic· Sr2Co2O5
Sr₂Co₂O₅ is a mixed-valence strontium cobalt oxide ceramic belonging to the perovskite-related oxide family, typically studied as an ionically and electronically conducting material. This compound is primarily of research interest for electrochemical applications rather than established commercial use, where its mixed ionic-electronic conductivity makes it a candidate material for solid oxide fuel cells (SOFCs), oxygen separation membranes, and catalytic systems operating at intermediate-to-high temperatures.
solid oxide fuel cells (SOFC)oxygen permeation membraneselectrochemical catalysishigh-temperature ceramicsion transport systemsresearch-stage functional ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.207 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 8.002 | µB | — |
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
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 1.813 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2293 | 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.