BaLiH3 is an experimental ceramic compound containing barium, lithium, and hydrogen, belonging to the family of complex metal hydrides. This research material is primarily of interest in energy storage and hydrogen technology applications, where it is being investigated for its potential as a solid-state hydrogen storage medium or ionic conductor in advanced battery systems. While not yet widely deployed in commercial products, materials in this class are notable for their potential to enable safer, higher-energy-density alternatives to conventional lithium-ion chemistries and to address hydrogen economy challenges.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 40.17 | GPa | — | ||
Poisson's Ratio(ν) | 0.1200 | - | — | ||
Shear Modulus(G) | 40.66 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.798 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.444 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 15.23 | - | — | ||
| ↳ | 14.67 | - | — | ||
| ↳ | 9.589 range 5.309–13.87median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -210.1 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.6177 | eV/atom | — |