Pr2 H2
semiconductor· Pr2 H2
Pr₂H₂ is a rare-earth metal hydride compound combining praseodymium with hydrogen, belonging to the family of lanthanide hydrides used primarily in hydrogen storage and materials research. This material is of significant interest in advanced energy applications and is primarily explored in academic and emerging industrial contexts rather than established high-volume manufacturing, with potential relevance to hydrogen economy technologies and specialized metallurgical processing where hydrogen interaction with rare earths is engineered.
hydrogen storage materialsrare-earth metallurgyenergy research applicationsadvanced materials developmenthydrogen economy technologies
Compliance & Regulations
?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | — | eV | — | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
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.