Li2FeO2 is an inorganic ceramic compound combining lithium and iron oxides, belonging to the class of mixed-metal oxide ceramics. This material is primarily investigated in energy storage and electrochemistry research rather than in widespread commercial production, where it shows promise as a cathode material or solid-state electrolyte component in advanced lithium-ion and solid-state battery systems. Engineers and researchers select lithium iron oxide compounds for their potential to improve energy density, thermal stability, and ionic conductivity in next-generation battery architectures, though adoption remains limited to laboratory and prototype development at this stage.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 120.9 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2900 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 61.00 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.908 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 4.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.2005 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.625 | 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