Na3CuO3

ceramic

· JVASP-47636· Na3CuO3

Na3CuO3 is a ternary ceramic oxide composed of sodium, copper, and oxygen, representing a mixed-valence transition metal ceramic in the copper oxide family. This material is primarily of research interest rather than an established industrial ceramic, with potential applications in electrochemistry, solid-state ionics, and catalysis due to copper's redox activity and the ionic mobility provided by sodium. Engineers considering this compound should note it belongs to an exploratory materials class; its selection would typically be driven by specific requirements in energy storage, catalytic systems, or ionic conductor applications where copper oxides and sodium-containing ceramics offer advantages over conventional alternatives.

Experimental electrochemistrySolid-state ionic conductorsCatalyst developmentResearch oxidation systemsMixed-valence ceramic studies

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1148	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	1.154	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	6.047	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000378	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000202	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-405.2	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	472.2	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)	-1.315	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.

Na3CuO3 — Properties & Data | MatWorld

Na3CuO3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental