AlNi2O4

Name: AlNi2O4
Brand: MatWorld

ceramic

· JVASP-11648· AlNi2O4

AlNi₂O₄ is a nickel-aluminate ceramic compound belonging to the spinel family of oxides, characterized by a mixed-valence metal-oxide structure. This material is primarily investigated in research contexts for high-temperature applications and catalytic systems, where its thermal stability and chemical robustness are advantageous. Engineers consider this compound for oxidation-resistant coatings, catalyst supports in chemical processing, and potential structural applications requiring stability in corrosive or thermally demanding environments.

high-temperature coatingscatalyst supportscorrosion-resistant applicationsthermal barrier materialschemical processingresearch ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1853	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	2.003	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000133	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000134	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-29.27	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-29.52	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.000	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.739	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.

AlNi2O4 — Properties & Data | MatWorld

AlNi2O4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental