Li4V5O9F is a lithium vanadium oxide fluoride ceramic compound that belongs to the family of mixed-valence transition metal oxides with fluorine substitution. This material is primarily investigated in battery and energy storage research, where fluorine doping in vanadium oxide frameworks aims to enhance electrochemical performance, ionic conductivity, and structural stability compared to undoped vanadium oxide ceramics. The fluorine incorporation is notable for its potential to improve lithium-ion transport and cycle life in cathode or electrolyte applications, making it of particular interest to researchers developing next-generation energy storage systems.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.228 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.08300 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 3.833 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.05840 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.514 | 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