NiPS
metal· NiPS
NiPS is a nickel phosphide sulfide compound that combines nickel with phosphorus and sulfur elements, forming a transition metal chalcogenide material. This material is primarily of research and developmental interest, explored for electrochemical energy storage and catalytic applications where the combined presence of multiple anion species can enhance surface reactivity and electron transfer kinetics. NiPS compounds are notable as alternatives to precious-metal catalysts in hydrogen evolution reactions and battery electrode materials, offering potential cost advantages and tunable electronic properties through compositional control.
Electrochemical catalystsHydrogen evolution electrodesBattery electrode materialsEnergy storage researchWater splitting devicesCorrosion-resistant coatings (emerging)
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 17,155.6 | ksi | — | ||
Shear Modulus(G) | 8,898.8 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1680 | 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 | — | ||
Seebeck Coefficient(S) | 25.46 | 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) | -0.4216 | 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.