RbAlH8N4

metal

· JVASP-47704· RbAlH8N4

RbAlH8N4 is an experimental metal hydride compound containing rubidium, aluminum, hydrogen, and nitrogen—a class of materials under active research for energy storage and hydrogen-bearing applications. This compound represents an emerging family of complex hydrides being investigated for potential use in advanced hydrogen storage systems and solid-state energy applications where conventional materials face performance limitations. As a research-phase material, it has not yet achieved widespread industrial deployment but holds promise in the hydrogen economy and next-generation battery or storage technologies.

hydrogen storage researchsolid-state energy systemsadvanced battery materialsmetal hydride compoundsmaterials science research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.192	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)	3.440	eV	—
Magnetic Moment(μB)	0.000	µB	—
Seebeck Coefficient(S)	-98.84	µV/K	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.00370	eV/atom	—
Formation Energy(ΔHf)	-0.5331	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.

RbAlH8N4

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control