Ni3Se

metal

· JVASP-99638· Ni3Se

Ni3Se is an intermetallic compound composed of nickel and selenium, belonging to the nickel-chalcogenide materials family. This compound is primarily investigated in electrochemistry and energy storage research, where it shows promise as a catalyst material and electrode component for applications requiring enhanced catalytic activity and electrical conductivity. Compared to conventional transition metal oxides, nickel selenides offer improved electron transfer kinetics and corrosion resistance in alkaline and neutral aqueous environments, making them candidates for next-generation electrochemical devices.

electrochemical catalysishydrogen evolution electrodesenergy storage deviceswater splitting systemsresearch catalystsbattery electrode materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	149.3	GPa	—
Shear Modulus(G)	-13.05	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	8.675	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.00100	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.2844	eV/atom	—
Formation Energy(ΔHf)	0.1240	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.

Ni3Se

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control