MgNi5

metal

· JVASP-109566· MgNi5

MgNi5 is an intermetallic compound composed of magnesium and nickel, belonging to the metal hydride family. It is primarily investigated for hydrogen storage applications due to its ability to reversibly absorb and release hydrogen, making it of significant interest in clean energy and fuel cell technology research. The material is notable for its potential to enable practical hydrogen storage systems, though it remains largely in the development phase rather than widespread industrial production.

hydrogen storage systemsfuel cell technologyenergy storage researchmetal hydride applicationsclean energy developmentadvanced battery alternatives

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2767	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	1.644	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.07200	eV/atom	—
Formation Energy(ΔHf)	-0.06808	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.

MgNi5

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control