NbH

metal

· JVASP-129351· NbH

Niobium hydride (NbH) is an interstitial metal hydride compound formed by hydrogen absorption into niobium, belonging to the family of transition metal hydrides. It is primarily of research and development interest rather than a mature commercial material, with potential applications in hydrogen storage, energy conversion, and advanced materials development where controlled hydrogen loading in refractory metals is desirable.

hydrogen storage systemsenergy materials researchrefractory metal applicationssuperconductor precursorsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2627	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6446	eV/atom	—
Formation Energy(ΔHf)	0.4829	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.

NbH

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control