Ni3 H1
semiconductor· Ni3 H1
Ni₃H is a nickel-hydride intermetallic compound that forms when hydrogen dissolves into or reacts with nickel-rich systems, typically studied as a research material rather than an established commercial product. This compound is primarily of interest in hydrogen storage research, catalysis, and fundamental materials science investigating metal-hydrogen interactions, where controlling hydride formation is critical for both energy applications and preventing embrittlement in engineering systems. Engineers encounter nickel-hydride chemistry mainly in contexts where hydrogen compatibility, storage capacity, or catalytic activity of nickel-based materials must be engineered or avoided.
hydrogen storage researchmetal hydride catalysishydrogen embrittlement studiesmaterials characterizationenergy storage developmentnickel alloy hydrogen compatibility
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.