LiFe2F7 is an experimental lithium iron fluoride compound being researched as a potential cathode material for advanced lithium-ion and solid-state battery systems. This material belongs to the family of metal fluorides, which are investigated for next-generation energy storage due to their high theoretical energy density and structural stability. While not yet commercially deployed at scale, LiFe2F7 represents an emerging class of materials aimed at improving battery performance beyond conventional oxide-based cathodes, particularly for applications demanding high energy density and cycle life.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 37.49 | GPa | — | ||
Poisson's Ratio(ν) | 0.2800 | - | — | ||
Shear Modulus(G) | 19.79 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.498 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.005 | µB | — | ||
Seebeck Coefficient(S) | 10.72 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2600 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.166 | eV/atom | — |