LaCo5H4
metal· JVASP-99649· LaCo5H4
LaCo5H4 is a lanthanum-cobalt hydride intermetallic compound that belongs to the rare-earth transition metal hydride family. This material is primarily of research interest for hydrogen storage and energy conversion applications, where the reversible hydrogen absorption/desorption behavior of lanthanum-cobalt systems offers potential advantages in metal hydride battery technologies and solid-state hydrogen storage systems. While not yet widely deployed in mainstream industrial production, LaCo5H4 represents an active area of investigation in advanced materials for clean energy, with properties influenced by its hydride phase structure and rare-earth metal composition.
hydrogen storage systemsmetal hydride batteriesenergy storage researchcatalytic applicationsadvanced aerospace materials (experimental)clean energy technologies (development stage)
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 | — | — | |
Magnetic Moment(μB) | — | µB | — | — |
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.