Li4TaN3
ceramic· JVASP-31654· Li4TaN3
Li₄TaN₃ is a lithium tantalum nitride ceramic compound belonging to the family of mixed-metal nitrides, currently primarily of research and development interest rather than established in widespread industrial production. This material is being investigated for its potential in solid-state electrolyte and energy storage applications, where its ionic conductivity and chemical stability at elevated temperatures could offer advantages over conventional electrolyte materials in next-generation battery systems. The tantalum-based nitride chemistry positions it as a candidate for high-performance ceramic applications requiring thermal stability and ionic transport properties.
solid-state battery electrolyteslithium-ion conductorshigh-temperature ceramicsenergy storage researchceramic composites developmentadvanced electrolyte materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.976 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.757 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -230.5 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.075 | 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.