CoRh2O4 — Properties & Data | MatWorld

CoRh2O4

ceramic

· JVASP-57621· CoRh2O4

CoRh2O4 is a mixed-metal oxide ceramic composed of cobalt and rhodium in a spinel crystal structure. This material is primarily of research and academic interest, with applications centered on catalysis, energy storage, and high-temperature materials science where its dual-metal composition can provide enhanced stability or catalytic activity compared to single-metal oxide alternatives.

catalytic applicationsenergy storage systemshigh-temperature ceramicselectrochemical devicesresearch materialsspinel oxide compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.018	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3330	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	133.3	-	DFT · OptB88vdW
Magnetic Moment(μB)	5.999	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05910	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-0.8743	eV/atom	DFT · OptB88vdW

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

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

CoRh2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental