KNa2AlH6

metal

· JVASP-98841· KNa2AlH6

KNa2AlH6 is a complex metal hydride compound belonging to the alanate family of hydrogen storage materials. This research compound is primarily investigated for solid-state hydrogen storage applications where reversible hydrogen uptake and release are critical, making it of interest for clean energy systems rather than structural engineering applications. Its potential advantage lies in its relatively high hydrogen capacity and tunable decomposition properties compared to simple metal hydrides, though industrial implementation remains in the development phase.

hydrogen storage systemsfuel cell energy storageresearch and developmentclean energy materialssolid-state storage mediaportable power applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.04184	lb/in³	—

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	1.504	eV	—
Magnetic Moment(μB)	0.000	µB	—

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.1614	eV/atom	—
Formation Energy(ΔHf)	-0.1575	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.

KNa2AlH6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control