NbH3

metal

· JVASP-125414· NbH3

NbH3 is a metal hydride compound formed by niobium and hydrogen, belonging to the family of transition metal hydrides that exhibit unique hydrogen storage and electronic properties. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in hydrogen storage systems, energy conversion devices, and advanced metallurgical processing where controlled hydrogen absorption and release are critical. Its significance lies in the fundamental materials science understanding of hydride chemistry and the potential for developing next-generation energy storage solutions, though practical engineering adoption remains limited compared to alternative hydrogen storage media.

hydrogen storage researchmetal hydride developmentenergy storage systemsadvanced materials synthesislaboratory characterizationmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1824	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)	0.3030	eV/atom	—
Formation Energy(ΔHf)	0.1409	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.

NbH3

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control