Fe3Sn2S8
metal· JVASP-49915· Fe3Sn2S8
Fe3Sn2S8 is an iron-tin sulfide compound belonging to the family of metal chalcogenides, combining iron and tin with sulfur in a structured crystalline phase. This material is primarily of research interest for energy storage and electrochemistry applications, where mixed-metal sulfides are being investigated as potential electrode materials for batteries and supercapacitors due to their mixed valency and electronic properties. While not yet widely deployed in mainstream engineering, iron-tin sulfides represent an emerging class of materials with potential advantages in cost and earth-abundance compared to conventional cathode or anode chemistries.
battery research (anodes/cathodes)energy storage developmentelectrochemical deviceschalcogenide compound researchcost-effective electrode 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 | — | — | |
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.