MnFe2S4
metal· JVASP-155231· MnFe2S4
MnFe2S4 is an iron-manganese sulfide compound belonging to the thiospinel family of metal sulfides. This material is primarily investigated in research contexts for energy storage and catalytic applications, particularly as a potential electrode material in battery systems and as a catalyst for electrochemical reactions. Its mixed-valence metal composition and sulfide structure make it of interest in next-generation battery chemistries and green hydrogen production, where it offers potential advantages in cost and earth-abundance compared to some conventional transition metal oxides.
battery electrodesenergy storage researchelectrochemical catalysishydrogen evolution catalystssulfide-based materialsexploratory energy applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | lb/in³ | — | — |
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.