K₂V₃O₈ is a potassium vanadium oxide ceramic compound belonging to the mixed-metal oxide family, typically investigated for its electrochemical and structural properties in research contexts. While not widely established in mainstream industrial applications, vanadium oxide ceramics are explored for energy storage systems (batteries and supercapacitors), catalytic applications, and high-temperature structural materials due to vanadium's variable oxidation states and strong ionic bonding. Engineers considering this material should evaluate it primarily for emerging electrochemical device development or specialized catalysis rather than conventional structural or thermal applications.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1043 | lb/in³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6430 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 6.392 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 1.988 | µB | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.535 | 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