CoRhO3

ceramic

· CoRhO3

CoRhO3 is a mixed-metal oxide ceramic compound containing cobalt, rhodium, and oxygen, belonging to the perovskite or spinel oxide family. This is primarily a research material studied for its potential in catalysis, electrochemistry, and high-temperature applications rather than a widely deployed engineering ceramic. Interest in this composition centers on catalytic activity for oxygen reduction and evolution reactions, making it relevant to emerging energy storage and conversion technologies where cobalt-rhodium combinations offer synergistic effects compared to single-metal alternatives.

catalytic coatingsfuel cell electrodesoxygen evolution catalystshigh-temperature oxidation resistanceresearch electrochemistryenergy storage devices

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.646	μB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	1.340	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.

CoRhO3

Electrical Properties

Other Properties

Regulatory Screening

Environmental