Na6FeSe4
metal· JVASP-88740· Na6FeSe4
Na6FeSe4 is an intermetallic compound combining sodium, iron, and selenium, belonging to the class of metal selenides with potential electrochemical properties. This material is primarily of research interest rather than established industrial use, investigated for applications in solid-state batteries and energy storage systems where mixed-metal selenides show promise as electrode materials or ionic conductors. Its notable advantage over traditional oxide-based alternatives lies in the potential for higher ionic mobility and enhanced electrochemical performance in sodium-ion battery chemistries, though practical engineering applications remain under development.
sodium-ion batteriessolid-state energy storageelectrochemical researchelectrode materials developmentionic conductor systems
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.