Co2 Rh4 O8
semiconductor· Co2 Rh4 O8
Co₂Rh₄O₈ is a mixed-metal oxide semiconductor composed of cobalt and rhodium in a spinel-related crystal structure. This is a research-phase material primarily investigated for electrochemical and catalytic applications due to the synergistic properties arising from the combination of transition metals. While not yet widely deployed in commercial products, compounds in this family are of interest for energy conversion, water splitting catalysis, and advanced sensor applications where the dual-metal composition offers improved activity compared to single-metal alternatives.
electrochemical catalystsoxygen evolution reaction (OER)water splitting electrodesadvanced sensor coatingsenergy storage materialsresearch and development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
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
Export Control
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.