Co3Ni9P4

metal

· JVASP-113111· Co3Ni9P4

Co3Ni9P4 is a cobalt-nickel phosphide intermetallic compound that belongs to the family of transition-metal phosphides. This material is primarily of research and development interest, investigated for its potential in catalytic and electrochemical applications where the combination of cobalt and nickel provides enhanced activity compared to single-metal alternatives.

hydrogen evolution catalystsoxygen reduction catalystswater splitting electrodeselectrocatalytic devicesresearch phase materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.865	kg/m³	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	3.569	µB	—

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04590	eV/atom	—
Formation Energy(ΔHf)	-0.3617	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.

Co3Ni9P4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control