Li4NCl
ceramic· Li4NCl
Li4NCl is a ceramic compound belonging to the lithium nitride halide family, synthesized primarily for research and advanced functional applications. While not yet widely deployed in conventional engineering, this material is of interest in solid-state ionics and energy storage research due to its ionic properties and potential as a solid electrolyte precursor or component in next-generation battery systems. Its lightweight density and ceramic framework make it a candidate for exploratory work in lithium-ion conduction pathways, though practical industrial applications remain limited to specialized laboratory and developmental settings.
solid-state electrolytes (research)lithium-ion battery developmentionic conductivity studiesceramic precursorsmaterials chemistry researchadvanced energy storage prototypes
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 44.33 | GPa | — | ||
Poisson's Ratio(ν) | 0.2000 | - | — | ||
Shear Modulus(G) | 33.56 | GPa | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 1.732 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 1.962 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr)3 entries | 10.03 | - | — | ||
| ↳ | 10.09 | - | — | ||
| ↳ | 6.866 range 4.109–9.622median 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) | -207.9 | 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) | 0.03640 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.018 | 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.