Li2Te
ceramic· Li2Te
Li₂Te is an inorganic ceramic compound composed of lithium and tellurium, belonging to the family of lithium chalcogenides. While not widely commercialized as a structural ceramic, Li₂Te is primarily studied as a solid-state electrolyte material and ionic conductor in advanced battery research, where lithium-ion transport properties are critical for next-generation energy storage systems. Its potential applications center on all-solid-state batteries and specialized electrochemical devices where high ionic conductivity and chemical stability with lithium metal anodes are advantageous compared to conventional liquid electrolytes.
solid-state battery electrolytesall-solid-state cellslithium-ion conductorselectrochemical energy storageresearch and developmentnext-generation batteries
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 3,920.4 | ksi | — | ||
Poisson's Ratio(ν) | 0.2100 | - | — | ||
Shear Modulus(G) | 2,848.5 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1249 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.605 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 8.420 | - | — | ||
| ↳ | 8.327 | - | — | ||
| ↳ | 6.702 range 5.070–8.334median of 2 measurements | - | — | ||
Electronic Dielectric Tensor(ε∞) | Matrix (redacted) | - | — | ||
Total Dielectric Tensor(ε) | Matrix (redacted) | - | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.000 | C/m² | — | ||
Seebeck Coefficient(S) | -158.3 | µV/K | — |
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)2 entries | -1.229 | eV/atom | — | ||
| ↳ | -1.112 | eV/atom | — |
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
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.