Li7Cr2O8 is a lithium chromium oxide ceramic compound that belongs to the family of mixed-metal oxides. This material is primarily investigated in electrochemical and energy storage research, particularly as a potential cathode material or electrolyte component in lithium-ion battery systems due to its ionic conductivity and structural stability at elevated temperatures. While not yet widely commercialized in mainstream applications, lithium chromium oxides represent a promising research direction for next-generation solid-state batteries and high-temperature electrochemical devices where enhanced lithium-ion transport and thermal robustness are critical.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 2.604 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | DFT · OptB88vdW | ||
Dielectric Constant (Relative Permittivity)(εr) | 109.3 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 3.000 | µB | DFT · OptB88vdW | ||
Piezoelectric Modulus(eij) | 1.714 | C/m² | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.04950 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -2.173 | 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