MgNiH

metal

· JVASP-36261· MgNiH

MgNiH is a magnesium-nickel hydride intermetallic compound that belongs to the family of metal hydrides and hydrogen storage materials. This material is primarily investigated in research and development contexts for hydrogen storage and energy applications, where it offers potential advantages in reversible hydrogen absorption and desorption cycles. Its position within the magnesium-nickel system makes it notable for advancing clean energy technologies, particularly in mobile and stationary hydrogen storage systems where high gravimetric hydrogen density and cycle stability are critical performance drivers.

hydrogen storage systemsenergy storage researchmetal hydride materials developmentfuel cell applicationsthermal energy storageadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.496	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-5.697	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06960	eV/atom	—
Formation Energy(ΔHf)	-0.2189	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.

MgNiH

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control