CoNiS4
metal· JVASP-146482· CoNiS4
CoNiS4 is a cobalt-nickel sulfide compound that belongs to the class of transition metal sulfides, a family of materials of significant interest in materials research and electrochemistry. While detailed industrial deployment data for this specific composition is limited, metal sulfides in this family are explored for energy storage applications (batteries and supercapacitors), catalysis (particularly hydrogen evolution and oxygen reduction reactions), and electronic devices. Engineers considering sulfide compounds are typically drawn to their tunable electronic properties, relatively abundant constituent elements, and potential cost advantages over precious-metal alternatives in catalytic systems.
electrochemical catalysisbattery materials researchsupercapacitor electrodeshydrogen evolution catalystsenergy storage systemselectronic and photonic devices
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.