CoYO2S
ceramic· CoYO2S
CoYO₂S is a mixed-metal oxide-sulfide ceramic compound containing cobalt and yttrium, representing an emerging functional ceramic in the oxysulfide materials family. This compound is primarily of research interest for applications requiring combined ionic and electronic conductivity, particularly in energy conversion and storage systems where dual-phase ceramics offer advantages over single-component oxides or sulfides. The material's potential utility stems from its ability to combine oxide stability with sulfide conductivity, making it a candidate for next-generation electrochemical devices, though industrial-scale applications remain limited and further development is ongoing.
solid-state batterieselectrochemical membranescatalytic substratesionic conductorsenergy storage researchmixed-phase ceramics
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) | — | 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.