CoCuS4
metal· JVASP-137688· CoCuS4
CoCuS₄ is a cobalt-copper sulfide compound that belongs to the metal sulfide family, representing an emerging material in electrochemistry and catalysis research rather than a conventional structural alloy. This compound has generated interest in energy storage and conversion applications due to its mixed-metal composition, which can provide enhanced catalytic activity and electronic properties compared to single-metal sulfides. While not yet widely deployed in mainstream industrial production, CoCuS₄ exemplifies the materials innovation space where multi-element sulfides are being explored for next-generation electrocatalysts and battery components.
electrocatalysis researchenergy storage deviceswater splitting catalystsbattery electrode materialsexperimental materials development
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.