Li2Co2SiO6 is a lithium cobalt silicate ceramic compound that belongs to the family of mixed-metal oxide ceramics. This material is primarily investigated in battery and energy storage research, where lithium silicates are explored as potential cathode materials, solid electrolytes, or electrode coatings due to lithium's electrochemical activity and the structural stability that cobalt and silicate phases can provide. While not yet widely commercialized in mainstream engineering applications, compounds in this family are of significant interest for next-generation lithium-ion battery development and solid-state battery technologies where improved thermal stability and ionic conductivity over conventional materials are sought.
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| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.336 | kg/m³ | DFT · OptB88vdW |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.254 | eV | DFT · OptB88vdW | ||
High-Frequency Dielectric Constant (ε∞)(ε∞) | 6.682 | - | DFT · OptB88vdW | ||
Magnetic Moment(μB) | 0.000 | µB | DFT · OptB88vdW | ||
Thermoelectric Power Factor(PF)2 entries | 0.000692 | W/(m·K²) | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 0.000172 | W/(m·K²) | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C | ||
Seebeck Coefficient(S)2 entries | -423.7 | μV/K | DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C | ||
| ↳ | 500.4 | μV/K | DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.08630 | eV/atom | DFT · OptB88vdW | ||
Formation Energy(ΔHf) | -1.939 | 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