Ba2MgH6 is an inorganic hydride ceramic compound composed of barium, magnesium, and hydrogen. This material belongs to the family of complex metal hydrides, which are primarily studied for hydrogen storage applications and energy-related research rather than established industrial production. The compound represents an experimental materials platform being investigated for solid-state hydrogen storage systems, where reversible hydrogen absorption and desorption could enable safer, compact energy storage for fuel cell vehicles and stationary power applications.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 5,971.2 | ksi | — | ||
Poisson's Ratio(ν) | 0.1900 | - | — | ||
Shear Modulus(G) | 4,835.6 | ksi | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1427 | lb/in³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.988 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 9.612 range 5.190–14.03median of 2 measurements | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5532 | eV/atom | — |