La2AlNi9

metal

· JVASP-86077· La2AlNi9

La2AlNi9 is an intermetallic compound combining lanthanum, aluminum, and nickel, belonging to the rare-earth metal alloy family. This material is primarily of research and development interest for hydrogen storage applications and advanced battery systems, where its crystal structure and intermetallic bonding can facilitate hydrogen absorption and release. While not yet widely deployed in mainstream production, compounds in this class are being investigated as potential alternatives to conventional hydride storage materials due to their thermodynamic characteristics and potential for reversible hydrogen uptake.

hydrogen storage systemsadvanced battery researchrare-earth intermetallic compoundsenergy storage developmentmaterials research phase

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	7.839	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)	0.000	eV/atom	—
Formation Energy(ΔHf)	-0.4216	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.

La2AlNi9

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control