Li3FeP2O8 is a lithium iron phosphate ceramic compound belonging to the phosphate family of ionic ceramics. This material is primarily investigated as a cathode or electrolyte component in lithium-ion battery systems, where its mixed-valence iron chemistry and lithium-ion conductivity are of interest for energy storage applications. While not yet widely commercialized as a standalone engineering material, compounds in this family are notable for their potential to offer improved thermal stability and safety compared to conventional layered oxide cathodes, making them candidates for next-generation battery chemistries in high-energy-density and high-temperature environments.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1143 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.5580 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 4.544 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 9.997 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02100 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.267 | 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