Li₂BiF₅ is an inorganic ceramic compound combining lithium, bismuth, and fluorine, belonging to the class of mixed-metal fluoride ceramics. This material is primarily of research and development interest rather than established industrial production, investigated for its potential in solid-state electrolyte applications, particularly for all-solid-state battery systems where its ionic conductivity and chemical stability at interfaces are of interest. The fluoride-based composition offers potential advantages in lithium-ion transport compared to oxide ceramics, making it relevant to next-generation energy storage development, though commercial deployment remains limited.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 11.43 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2100 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 13.98 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.368 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 4.742 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 2.496 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Spectroscopic Limited Maximum Efficiency (SLME)(SLME) | 10.26 | % | DFT · TBmBJ |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1122 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.779 | eV/atom | DFT · OptB88vdW |
Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data