Co1 S2
semiconductor· Co1 S2
Co₁S₂ (cobalt disulfide) is a semiconductor compound belonging to the transition metal dichalcogenide family, characterized by layered crystal structure similar to other MS₂ materials. This material is primarily investigated in research contexts for energy storage and catalytic applications, particularly as an electrode material in lithium-ion batteries and as an electrocatalyst for hydrogen evolution reactions, offering potential advantages over traditional materials due to its electronic properties and abundance compared to noble metal alternatives.
lithium-ion battery electrodeshydrogen evolution catalystselectrochemical energy storageresearch/emerging semiconductorselectrocatalysistransition metal dichalcogenides
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | — | Pa | — | — | |
Shear Modulus(G) | — | Pa | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.