NaPdO2 — Properties & Data | MatWorld

NaPdO2

ceramic

· JVASP-50129· NaPdO2

NaPdO2 is a ternary ceramic oxide compound containing sodium, palladium, and oxygen, belonging to the class of mixed-metal oxides with potential electrochemical and catalytic properties. This material is primarily of research and developmental interest rather than established in mainstream engineering applications; it represents the broader family of palladium-based ceramics being investigated for energy storage, catalysis, and solid-state ionic applications. Engineers might consider this compound for specialized electrochemical devices or catalytic systems where palladium's chemical activity combined with ceramic stability offers advantages over traditional alternatives, though material availability and processing maturity remain limiting factors for widespread adoption.

electrochemical catalysissolid-state energy storagematerials research and developmentpalladium-based ceramicsadvanced ceramics testing

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	17.74	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	-0.9900	-	DFT · OptB88vdW
Shear Modulus(G)	18.36	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	5.706	kg/m³	DFT · OptB88vdW

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.5840	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	8.641	-	DFT · TBmBJ
Magnetic Moment(μB)	0.8110	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000854	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000838	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-13.36	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-10.99	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	18.79	%	DFT · TBmBJ

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)	0.01470	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.014	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.

NaPdO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental