Li4MnF7 is a lithium manganese fluoride compound belonging to the class of mixed-metal fluorides, a family of materials actively researched for energy storage and solid-state applications. This material is primarily investigated in lithium-ion battery research, particularly as a cathode material or electrolyte component, where its fluoride chemistry offers potential advantages in ionic conductivity and electrochemical stability compared to conventional oxide-based battery materials. The compound represents an emerging class of fluoride-based electrodes being developed to improve energy density, cycle life, and thermal safety in next-generation battery systems.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 58.60 | GPa | — | ||
Poisson's Ratio(ν) | 0.4300 | - | — | ||
Shear Modulus(G) | 15.72 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.498 | kg/m³ | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 4.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.8628 | C/m² | — | ||
Seebeck Coefficient(S) | 56.49 | µV/K | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08180 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.900 | eV/atom | — |