Li4NbFe5O12
ceramic· JVASP-44482· Li4NbFe5O12
Li4NbFe5O12 is a lithium niobium iron oxide ceramic compound belonging to the garnet or spinel family of mixed-metal oxides. This is primarily a research material investigated for electrochemical and magnetic applications, rather than a mature commercial ceramic. The material's potential lies in energy storage (as a solid-state electrolyte candidate), magnetic device applications, or catalytic uses, where the combination of lithium, niobium, and iron oxides offers tunable ionic conductivity or magnetic properties depending on crystal structure and defect chemistry.
solid-state battery electrolytes (research)magnetic ceramic compositeshigh-temperature catalystsionic conductorsadvanced ceramics (developmental)
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1751 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 5.000 | µB | — | ||
Seebeck Coefficient(S) | 45.46 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.07340 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.849 | 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.