In2Ni21P6

metal
· JVASP-88848· In2Ni21P6

In2Ni21P6 is an intermetallic compound in the indium-nickel-phosphide system, representing a research-phase material combining transition metal (Ni) and metalloid (P) chemistry with rare earth elements (In). This ternary intermetallic belongs to the broader family of metal phosphides, which are of significant interest for catalysis, energy storage, and advanced functional applications where conventional alloys fall short. The material's potential relevance lies in its use as a catalyst precursor, hydrogen evolution reaction (HER) electrocatalyst, or as a hard-facing/wear-resistant phase in composite coatings, though it remains primarily a laboratory compound requiring further development for production-scale engineering applications.

electrocatalystshydrogen productionwear-resistant coatingsenergy storage materialsresearch intermetallicsphosphide catalysts

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Density(ρ)
—
kg/m³——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
—
eV——
Magnetic Moment(μB)
—
µB——
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
—
eV/atom——
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.