YCo2O4

ceramic

· JVASP-11535· YCo2O4

YCo2O4 is a yttrium cobalt oxide ceramic compound belonging to the spinel family of mixed-metal oxides. This material is primarily investigated in research contexts for electrochemical applications and energy storage systems, where its mixed-valence cobalt structure offers potential advantages in catalytic activity and charge transport. While not yet widely established in high-volume industrial production, YCo2O4 represents a promising candidate for next-generation battery cathodes, supercapacitors, and electrocatalysts where cobalt-based ceramics have shown advantages over conventional alternatives.

battery cathode materials (research)supercapacitor electrodesoxygen evolution catalysiselectrochemical energy storageadvanced ceramics (experimental)

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	0.000	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	-0.9300	-	DFT · OptB88vdW
Shear Modulus(G)	0.000	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2040	lb/in³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	2.012	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2481	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.855	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.

YCo2O4 — Properties & Data | MatWorld

YCo2O4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental