Li3LaSb2
ceramic· Li3LaSb2
Li3LaSb2 is an ternary ceramic compound composed of lithium, lanthanum, and antimony, belonging to the family of lithium-based ionic conductors and intermetallic ceramics. This material is primarily of research interest for solid-state electrolyte and energy storage applications, where its ionic conductivity and structural stability at operating temperatures make it a candidate for next-generation lithium-ion and all-solid-state battery systems. Li3LaSb2 represents an experimental composition within the broader class of halide-free and oxide-free lithium conductors, offering potential advantages in chemical stability and compatibility with metallic lithium anodes compared to conventional liquid electrolytes.
solid-state battery electrolytesall-solid-state energy storageionic conductor researchlithium-metal batterieshigh-energy-density cellselectrochemical device applications
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.867 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.1120 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)2 entries | 31.22 | - | — | ||
| ↳ | 24.93 range 17.65–32.21median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.9333 | eV/atom | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.