Ce1 Ni5

semiconductor

· Ce1 Ni5

Ce₁Ni₅ is an intermetallic compound combining cerium (a rare-earth element) with nickel in a 1:5 stoichiometric ratio. This material belongs to the rare-earth nickel intermetallic family and is primarily investigated in research contexts for its potential in hydrogen storage, catalysis, and advanced functional applications. Its notable features stem from cerium's catalytic properties and the intermetallic structure's ability to absorb and release hydrogen reversibly, making it of interest as an alternative to conventional storage media and as a catalyst support in chemical processing.

hydrogen storage systemscatalytic materialsrare-earth intermetallics researchelectrochemical cellsmetal-hydride applicationsfunctional alloy development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.01160	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.3720	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.

Ce1 Ni5

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control