Ni3P

metal

· Ni3P

Ni3P is an intermetallic compound composed of nickel and phosphorus, belonging to the metal phosphide family. It is primarily investigated as a catalytic material and electrode component in electrochemical applications, particularly for hydrogen evolution, oxygen reduction, and water splitting reactions. Ni3P offers advantages over pure nickel and conventional catalysts in terms of enhanced catalytic activity and stability, making it relevant for energy conversion and storage technologies where cost-effective, efficient catalysis is critical.

electrochemical catalystshydrogen evolution reactionswater splitting electrodesenergy storage devicescorrosion-resistant coatingsresearch and development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	8.021	kg/m³	—

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Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.000	µB	—

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Property	Value	Unit	Conditions
Energy Above Hull(ΔEhull)	0.1893	eV/atom	—
Formation Energy(ΔHf)2 entries	-0.5703	eV/atom	—
↳	-0.2158	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, or test environment.

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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.

Ni3P

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control