Rh2 O4
semiconductor· Rh2 O4
Rh₂O₄ is a rhodium oxide semiconductor compound that belongs to the transition metal oxide family, known for its mixed-valence electronic structure and potential catalytic properties. While primarily investigated in materials research and catalysis applications rather than established industrial production, this compound is of interest for photocatalytic processes, gas sensing, and electrochemical devices where its semiconductor behavior and rhodium-based chemistry offer advantages in selective reactions. Its rarity and research-phase status make it most relevant to specialized applications in environmental remediation, sensing systems, and advanced catalytic converters rather than high-volume engineering.
photocatalytic water splittinggas sensing applicationscatalytic converterselectrochemical sensorsresearch materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| 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.