NdMgNi4 is a rare-earth intermetallic compound belonging to the magnesium-nickel family with neodymium addition, representing a research-phase material rather than a widely commercialized alloy. This compound is investigated primarily in hydrogen storage and battery electrode applications, where the rare-earth addition modifies crystal structure and hydrogen absorption capacity compared to simpler Mg-Ni systems. Interest in this material stems from its potential to improve energy density and kinetic performance in metal-hydride batteries and hydrogen storage systems, though industrial adoption remains limited outside specialized research contexts.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.560 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg)2 entries | 0.000 | eV | — | ||
| ↳ | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | 16.45 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.3718 | eV/atom | — |