CoNiSe2
metal· JVASP-108139· CoNiSe2
CoNiSe₂ is a ternary intermetallic compound combining cobalt, nickel, and selenium, belonging to the diselenide family of materials. This is primarily a research-stage material studied for its potential thermoelectric and electrocatalytic properties, rather than an established commercial alloy. The CoNiSe₂ system is investigated as a candidate for energy conversion applications and electrochemical devices, where its layered crystal structure and mixed-metal composition may offer advantages in charge transport and catalytic activity compared to single-metal or binary alternatives.
thermoelectric energy conversionelectrochemical catalysishydrogen evolution electrodesresearch compoundsadvanced materials development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2720 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07750 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.2152 | 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.