Li2VPHO5 is a lithium vanadium phosphate oxide ceramic compound under active research as a potential cathode material for next-generation lithium-ion batteries. This polyanionic framework ceramic combines lithium, vanadium, and phosphate chemistries to achieve high electrochemical activity and structural stability during charge-discharge cycling. The material is notable within the polyanion family for its potential to deliver high energy density and thermal stability compared to conventional layered oxide cathodes, though it remains largely in the developmental stage with industrial adoption still limited to specialized battery research applications.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 3.056 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.344 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 3.446 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 6.000 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1318 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.126 | 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