MgNi3B

metal

· JVASP-99610· MgNi3B

MgNi3B is an intermetallic compound combining magnesium, nickel, and boron, belonging to the family of ternary metal borides. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in hydrogen storage systems, catalysis, and structural alloys where lightweight properties and enhanced mechanical performance are critical. The MgNi3B phase and related magnesium-nickel boride systems are investigated for their ability to store and release hydrogen efficiently, making them candidates for next-generation energy storage and fuel cell technologies, though practical engineering deployment remains limited compared to conventional alternatives.

hydrogen storage systemscatalytic applicationslightweight structural materialsenergy storage researchexperimental intermetallic compoundsfuel cell technology development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2210	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)	0.03600	eV/atom	—
Formation Energy(ΔHf)	-0.2833	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.

MgNi3B

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control