NaCeO2 — Properties & Data | MatWorld

NaCeO2

ceramic

· JVASP-50203· NaCeO2

Sodium cerium oxide (NaCeO₂) is an ionic ceramic compound combining alkali and rare-earth elements, belonging to the family of mixed-metal oxides used primarily in catalysis and materials research. This material is investigated for catalytic applications in environmental remediation and chemical processing, where cerium's oxygen-storage capacity and redox activity are leveraged; it represents an experimental system rather than a widely-deployed engineering material, with potential advantages in heterogeneous catalysis where sodium doping modifies surface chemistry and reactivity compared to pure ceria-based systems.

environmental catalysisexhaust emission controlrare-earth oxide researchredox catalystsmixed-metal oxide compositesoxygen-storage materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1919	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000816	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000980	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	13.06	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	15.82	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)	0.01630	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.796	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.

NaCeO2

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental