Li4 Al4 H16

metal

· Li4 Al4 H16

Li₄Al₄H₁₆ is a complex metal hydride compound combining lithium and aluminum with hydrogen, belonging to the family of lightweight metal hydrides under investigation for energy storage and hydrogen-related applications. This material is primarily of research and developmental interest rather than established industrial production, with potential applications in hydrogen storage systems and advanced battery technologies where the combination of light metals and high hydrogen content offers theoretical advantages for energy density.

hydrogen storage systemssolid-state battery researchlightweight structural compositesenergy storage materialsaerospace fuel cell applicationsexperimental materials development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	2,339.9	ksi	—
Shear Modulus(G)	1,630.2	ksi	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	4.868	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-0.2480	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.

Li4 Al4 H16

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control