AlCo2S4
metal· JVASP-59872· AlCo2S4
AlCo₂S₄ is a ternary metal sulfide compound combining aluminum, cobalt, and sulfur in a layered or spinel-like crystal structure. This is primarily a research material studied for its potential in electrochemistry and energy storage applications, rather than an established commercial alloy. The compound belongs to the family of transition metal sulfides, which are of growing interest as electrode materials, catalysts, and semiconductor components due to their tunable electronic properties and relatively high specific capacity.
Battery electrode materials (research)Electrochemical catalysisEnergy storage devicesSemiconductor researchHydrogen evolution catalysts
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.