Na4Ni3O7 — Properties & Data | MatWorld

Na4Ni3O7

ceramic

· JVASP-46948· Na4Ni3O7

Na₄Ni₃O₇ is a mixed-valence nickel oxide ceramic compound containing sodium and nickel in a layered crystal structure. This material is primarily of research and development interest rather than established industrial production, with potential applications in energy storage and catalysis where its mixed oxidation states and ionic conductivity properties are being investigated.

Energy storage systemsElectrochemical catalysisBattery researchIonic conductor developmentMaterials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.475	kg/m³	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.980	µB	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.01600	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.327	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.

Na4Ni3O7

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental