Tb2Ti2Fe22H
metal· JVASP-119138· Tb2Ti2Fe22H
Tb2Ti2Fe22H is an intermetallic hydride compound belonging to the rare-earth transition metal family, combining terbium, titanium, iron, and hydrogen in a structured lattice. This material is primarily of research interest for hydrogen storage and energy applications, where the metal-hydrogen interaction provides potential for reversible hydrogen absorption and desorption. Its notable characteristic is the combination of rare-earth and ferromagnetic elements, making it relevant for studies on magnetohydrogen coupling and advanced energy conversion systems where conventional alloys fall short.
hydrogen storage systemsenergy conversion researchrare-earth intermetallicsmagnetocaloric applicationsmaterials research and developmentadvanced battery or fuel cell development
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.2988 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.02040 | eV/atom | — | ||
Formation Energy(ΔHf) | -0.1181 | 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.