NaNb2S4
metal· JVASP-110205· NaNb2S4
Sodium niobium sulfide (NaNb2S4) is a layered metal sulfide compound combining alkali metal, transition metal, and chalcogen elements. This material belongs to the family of intercalation compounds and mixed-metal sulfides, which are primarily studied for energy storage and electrochemistry applications rather than structural engineering. As a research material, NaNb2S4 is notable for its potential in battery cathodes, supercapacitors, and catalytic systems where the layered structure enables ion intercalation and electron transfer; it represents the broader class of metal sulfides being explored as alternatives to oxide-based electrochemical materials.
battery cathode materialselectrochemical energy storagecatalytic applicationsintercalation compoundsresearch materials
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
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.