La8Ni4O17
ceramic· JVASP-146558· La8Ni4O17
La8Ni4O17 is a lanthanum-nickel oxide ceramic compound belonging to the perovskite-related oxide family, composed of rare-earth and transition metal elements in a layered or mixed-valence structure. This material is primarily investigated in electrochemistry and energy applications, particularly as a cathode material for solid oxide fuel cells (SOFCs) and as an oxygen-conducting electrolyte component, where its mixed ionic-electronic conductivity and thermal stability are advantageous. Engineers select this compound for high-temperature electrochemical devices where alternative cathode materials may suffer from poor interfacial reactions or limited oxygen-ion mobility at operating temperatures.
solid oxide fuel cells (SOFC)oxygen reduction catalysishigh-temperature electrochemistryenergy conversion devicesceramic cathode materialsresearch and development applications
Compliance & Regulations
?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
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.