MgCr4S8
metal· JVASP-10814· MgCr4S8
MgCr4S8 is a magnesium-chromium sulfide compound belonging to the thiospinel family of materials, characterized by a mixed-valence metal sulfide structure. This is primarily a research material under investigation for energy storage and electrochemical applications, particularly as a cathode material in battery systems, where its layered sulfide chemistry offers potential advantages in ion conductivity and structural stability. The material represents an emerging class of transition metal sulfides being explored as alternatives to oxide-based cathodes in next-generation energy devices.
Battery cathode materialsEnergy storage researchElectrochemical devicesSolid-state electrolyte systemsAdvanced materials development
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 | — | — | |
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.