Co2P
metal· Co2P
Co₂P is a cobalt phosphide intermetallic compound belonging to the metal phosphide family, characterized by a crystalline structure combining cobalt and phosphorus elements. This material has gained attention in catalysis and energy storage research, particularly for hydrogen evolution reaction (HER) catalysts and electrochemical applications where it offers improved activity and stability compared to pure metals. Co₂P is primarily explored in academic and emerging industrial contexts rather than established high-volume applications, positioning it as a promising candidate material for next-generation electrochemical devices and sustainable energy conversion systems.
hydrogen evolution catalystswater splitting electrodesenergy storage deviceselectrocatalysis researchalternative to precious metal catalysts
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K)2 entries | 228.4 | GPa | — | ||
| ↳ | 223.6 | GPa | — | ||
Shear Modulus(G)2 entries | 78.85 | GPa | — | ||
| ↳ | 45.44 | GPa | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 7.670 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 3.000 | µB | — | ||
Seebeck Coefficient(S) | -36.11 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf)2 entries | -0.6474 | eV/atom | — | ||
| ↳ | -0.4847 | eV/atom | — |
N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form / heat treatment / basis.
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.