NaV2S4
metal· JVASP-53114· NaV2S4
NaV2S4 is a sodium vanadium sulfide compound that belongs to the metal sulfide family, representing a layered transition metal chalcogenide with potential electrochemical activity. This material is primarily of research interest rather than established industrial use, with development focus on energy storage applications where vanadium sulfides are investigated as cathode or conversion materials. Engineers would consider this compound for emerging battery technologies and electrochemical systems where high specific capacity and multi-electron redox reactions are advantageous over conventional cathode materials.
battery cathodes (research)energy storage systemselectrochemical devicesconversion-type anodesmetal-ion batteriesadvanced materials R&D
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 | — | — | |
Seebeck Coefficient(S) | — | µV/K | — | — |
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.