Li2NiO2F is an experimental lithium nickel oxide fluoride ceramic compound being investigated as a potential cathode material for next-generation lithium-ion and solid-state battery systems. This material family combines lithium, nickel, and fluorine in an ionic oxide framework to improve energy density, thermal stability, and ionic conductivity compared to conventional layered oxide cathodes. Research into this composition is driven by the demand for higher-capacity battery chemistries in electric vehicles and grid storage, where fluorine doping is known to enhance electrochemical performance and structural resilience.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.077 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 2.000 | µB | DFT · OptB88vdW | ||
Thermoelectric Power Factor(PF)2 entries | 0.000193 | W/(m·K²) | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 0.000211 | W/(m·K²) | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Seebeck Coefficient(S)2 entries | -8.073 | μV/K | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | -8.497 | μV/K | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03710 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.013 | 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