Nd2Fe17H3
metal· JVASP-144131· Nd2Fe17H3
Nd2Fe17H3 is an intermetallic hydride compound based on the neodymium-iron system, formed by hydrogen absorption into the Nd2Fe17 parent phase. This material belongs to the rare-earth iron hydride family and is primarily studied for hydrogen storage and energy applications, where the reversible hydrogen uptake and release mechanism make it notable for potential use in hydrogen economy technologies and thermal energy systems.
hydrogen storage systemsenergy conversion devicesthermal management applicationsrare-earth metal researchadvanced battery materials (research phase)metal hydride heat pumps
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | — | kg/m³ | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | — | eV/atom | — | — | |
Formation Energy(ΔHf) | — | 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.