La2ZnNi

metal

· JVASP-157117· La2ZnNi

La2ZnNi is an intermetallic compound combining lanthanum, zinc, and nickel, belonging to the rare-earth metal alloy family. This material is primarily of research interest for energy storage and hydrogen absorption applications, particularly in nickel-metal hydride (NiMH) battery electrodes and hydrogen storage systems, where its crystal structure enables reversible hydrogen uptake. Engineers consider La2ZnNi-based compositions when designing advanced battery materials or hydrogen storage devices requiring high cycle stability and hydrogen capacity, though it remains largely in development rather than widespread industrial production.

nickel-metal hydride batterieshydrogen storage materialsenergy storage electrodesrare-earth intermetallic researchhydrogen absorption alloys

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.847	kg/m³	—

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

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

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1087	eV/atom	—
Formation Energy(ΔHf)	-0.2958	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.

La2ZnNi

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control