Ba2Y2Co4O11
ceramic· JVASP-111753· Ba2Y2Co4O11
Ba2Y2Co4O11 is a complex oxide ceramic compound belonging to the family of barium-yttrium-cobalt oxides, typically studied for its potential electrochemical and magnetic properties. This material is primarily investigated in research contexts for applications in solid oxide fuel cells (SOFCs) and cathode materials, where mixed ionic-electronic conductivity is valued; it represents an alternative exploration within the broader family of perovskite-derived compounds used to enhance oxygen reduction kinetics and thermal stability compared to conventional cobalt-based cathodes.
solid oxide fuel cell cathodeselectrochemical energy conversionoxygen reduction catalystsadvanced ceramic compositesmaterials research and development
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.