Li4 Nb2 S6
semiconductor· Li4 Nb2 S6
Li₄Nb₂S₆ is a lithium niobium sulfide compound classified as a semiconductor, belonging to the family of mixed-metal chalcogenides with potential ionic and electronic transport properties. This is primarily a research material under investigation for solid-state battery applications, particularly as a solid electrolyte or electrode material, where its lithium-ion conducting characteristics could enable higher energy density and improved safety compared to conventional liquid electrolyte batteries. The material represents an emerging class of sulfide-based solid electrolytes being explored to overcome dendrite formation and thermal stability challenges in next-generation energy storage systems.
solid-state battery electrolyteslithium-ion conductorsenergy storage researchall-solid-state batterieselectrochemical materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | ksi | — | — | |
Shear Modulus(G) | — | ksi | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Formation Energy(ΔHf) | — | eV/atom | — | — |
Verified Unverified Low confidence (<80%) Link to source
Regulatory Screening
Environmental
Export Control
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.