Mg2NiH4
metal· JVASP-52912· Mg2NiH4
Mg2NiH4 is a magnesium-nickel metal hydride compound that belongs to the intermetallic hydride family, combining lightweight magnesium with nickel to form a hydrogen-storage material. This is primarily a research and development material studied for hydrogen storage applications, where it functions as a solid-state hydrogen carrier offering potential advantages in energy density and safety compared to conventional gas or liquid hydrogen storage systems. Engineers evaluate this compound for next-generation energy storage solutions, particularly in fuel cell vehicles and renewable energy systems where compact, safe hydrogen storage is critical.
hydrogen storage systemsfuel cell energy storagemetal hydride researchlightweight energy carriersadvanced battery/power applicationsclean energy infrastructure
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.