Li2MnFeO4 is a lithium-based mixed-metal oxide ceramic compound containing manganese and iron, belonging to the family of lithium metal oxides being investigated for electrochemical energy storage applications. This material is primarily of research interest for lithium-ion battery cathodes, where the dual transition metals (Mn and Fe) offer potential advantages in cycling stability, cost reduction through iron substitution, and enhanced electrochemical performance compared to single-metal oxide systems. Engineers consider this compound as an alternative to conventional layered oxide cathodes due to its potential to balance capacity retention with material cost in next-generation battery chemistries.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 150.7 | GPa | DFT · OptB88vdW | ||
Poisson's Ratio(ν) | 0.2700 | - | DFT · OptB88vdW | ||
Shear Modulus(G) | 84.85 | GPa | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.647 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 6.471 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.06750 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.875 | 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