SrAlH3

metal

· JVASP-92520· SrAlH3

SrAlH3 is a complex metal hydride compound containing strontium, aluminum, and hydrogen, belonging to the family of intermetallic hydrides under active research for energy storage applications. This is primarily an experimental material studied for hydrogen storage capacity and potential use in advanced energy systems, rather than a conventional engineering metal. Its development reflects broader interest in lightweight hydride materials that could enable safer hydrogen transport and storage for fuel cell technologies and renewable energy systems.

hydrogen storage systemsenergy storage researchlightweight metal hydridesfuel cell applicationsexperimental advanced materialssustainable energy infrastructure

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	22.33	GPa	—
Poisson's Ratio(ν)	0.2900	-	—
Shear Modulus(G)	13.82	GPa	—

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

Property	Value	Unit	Conditions	Source
Density(ρ)	1.979	kg/m³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.5470	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.6091	eV/atom	—
Formation Energy(ΔHf)	0.1782	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.

SrAlH3

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control