IrFeO2S
ceramic· IrFeO2S
IrFeO₂S is an experimental mixed-metal oxide-sulfide ceramic combining iridium, iron, oxygen, and sulfur—a research-stage compound not yet widely deployed in production applications. This material family is being investigated for electrocatalytic and photoelectrochemical applications where the synergy between noble-metal (Ir) and transition-metal (Fe) sites can enable efficient charge transfer and oxygen-involving reactions. It represents an emerging approach to low-cost catalysts by leveraging iridium's catalytic power in combination with iron's abundance and cost advantage.
Water electrolysis catalystsOxygen evolution catalystsPhotoelectrochemical hydrogen productionIndustrial electrocatalysis (research)Energy conversion systems (developmental)
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.