CuNi3O4

ceramic

· JVASP-47482· CuNi3O4

CuNi3O4 is a copper-nickel oxide ceramic compound belonging to the spinel or mixed-metal oxide family. It is primarily studied in research contexts for applications requiring mixed-valence transition metal oxides, including catalysis, electrochemistry, and functional ceramic devices. This material is notable for its potential as a catalytic material in oxidation reactions and as an active component in energy storage systems, where the combined copper-nickel chemistry offers tunable redox properties compared to single-metal oxide alternatives.

catalyst support systemselectrochemical devicesbattery materials researchoxidation catalysismixed-metal oxide functional ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.728	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.424	µB	—
Seebeck Coefficient(S)	-5.933	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1640	eV/atom	—
Formation Energy(ΔHf)	-0.6671	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.

CuNi3O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental