Li13Si4 is a ceramic compound in the lithium-silicon material family, combining lithium metal with silicon to create an intermetallic ceramic phase. This material is primarily of research and development interest for next-generation energy storage and structural applications, where the combination of lithium and silicon offers potential advantages in electrochemical performance and mechanical stability. Li13Si4 is notable within the context of solid-state battery research and high-temperature ceramic composites, where engineered lithium-silicon phases are being explored as alternatives to conventional materials for improved ionic conductivity, thermal properties, and structural reinforcement.
Compliance & Regulations
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 32.49 | GPa | — | ||
| ↳ | 32.49 | GPa | — | ||
Elastic Compliance Tensor(Sij) | Matrix (redacted) | 1/GPa | — | ||
Elastic Anisotropy(AU) | 0.2295 | - | — | ||
Elastic Stiffness Tensor(Cij) | Matrix (redacted) | Pa | — | ||
Poisson's Ratio(ν) | 0.1686 | - | — | ||
Shear Modulus(G)2 entries | 27.64 | GPa | — | ||
| ↳ | 27.64 | GPa | — |
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | -0.3151 | eV/atom | — |