Zn1 Co4 S8
semiconductor· Zn1 Co4 S8
Zn₁Co₄S₈ is a ternary sulfide semiconductor compound combining zinc and cobalt in a fixed stoichiometric ratio, belonging to the thiospinel or related sulfide family. This is a research-stage material primarily investigated for energy storage and electrocatalysis applications, where mixed-metal sulfides show promise as alternatives to precious-metal catalysts and as active materials in electrochemical devices. The cobalt-zinc sulfide composition is notable for potentially combining cobalt's catalytic activity with zinc's cost advantage and stability, making it of interest in the transition toward sustainable energy technologies.
water splitting catalystsbattery electrode materialselectrochemical energy storageelectrocatalysis researchhydrogen evolution reactionoxygen reduction catalysts
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| 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.