K2NaAlH6
metal· JVASP-55733· K2NaAlH6
K2NaAlH6 is a complex metal hydride compound belonging to the family of lightweight metallic hydrides, which are materials of significant research interest for hydrogen storage and energy applications. This compound is primarily investigated in the context of solid-state hydrogen storage systems, where it serves as a potential candidate for storing and releasing hydrogen under controlled conditions. Its appeal lies in its low density and the reversible nature of hydrogen absorption-desorption cycles, making it relevant for emerging energy technologies rather than conventional structural or industrial applications.
hydrogen storage systemsfuel cell technology (research stage)advanced energy storagelightweight structural materials (experimental)chemical hydrogen release applications
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Bulk Modulus(K) | 4,283 | ksi | — | ||
Poisson's Ratio(ν) | 0.1800 | - | — | ||
Shear Modulus(G) | 3,553.4 | ksi | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.06145 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.676 | 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) | -0.3606 | 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.