NaNi3

metal

· JVASP-38653· NaNi3

NaNi₃ is an intermetallic compound combining sodium and nickel, belonging to the class of metallic intermetallics that exhibit ordered crystal structures. This material is primarily of research and development interest rather than established industrial production, with investigation focused on energy storage applications, hydrogen absorption properties, and potential catalytic uses that leverage the unique electronic structure of sodium-nickel compounds.

hydrogen storage systemsbattery electrode materialscatalytic applicationsadvanced energy storagematerials researchexperimental alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	101.4	GPa	—
Poisson's Ratio(ν)	0.3700	-	—
Shear Modulus(G)	34.90	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	6.478	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.430	µB	—
Seebeck Coefficient(S)	0.7833	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.4455	eV/atom	—
Formation Energy(ΔHf)	0.4425	eV/atom	—

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

Regulatory Screening

Environmental

Export Control

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.

NaNi3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control