CoRuS4
metal· JVASP-121872· CoRuS4
CoRuS4 is a cobalt-ruthenium sulfide compound that belongs to the transition metal chalcogenide family. This material is primarily investigated in research and emerging applications as an electrocatalyst and functional material, particularly valued for its catalytic activity in electrochemical reactions such as hydrogen evolution and oxygen reduction. Its potential advantages stem from the synergistic effects between cobalt and ruthenium components combined with sulfide chemistry, making it an alternative to precious-metal catalysts in energy conversion and storage systems.
water electrolysis catalystshydrogen productionfuel cell electrodesenergy storage deviceselectrochemical sensorsresearch and development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1963 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.928 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.01990 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.5279 | 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.