La3Co2S7
metal· JVASP-143146· La3Co2S7
La₃Co₂S₇ is a ternary metal sulfide compound combining lanthanum and cobalt in a mixed-valence structure, belonging to the rare-earth transition-metal chalcogenide family. This is primarily a research material investigated for its electrochemical properties and potential catalytic activity; it is not yet established in high-volume industrial production. The compound is of interest in electrochemistry and materials science communities for applications where tailored redox chemistry and sulfide-based active sites could offer performance advantages over conventional oxides or pure metals.
electrocatalysis researchenergy storage electrodeshydrogen evolution catalystswater splitting devicesexperimental functional materialsrare-earth compound chemistry
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.