Li4FeO3
ceramic· JVASP-47453· Li4FeO3
Li4FeO3 is a lithium iron oxide ceramic compound with potential applications in energy storage and electrochemical systems. This material belongs to the family of lithium-based oxides that are actively researched for battery and solid-state electrolyte applications, offering the combination of lithium's electrochemical activity with iron's abundance and cost-effectiveness. While primarily in the research phase rather than widespread industrial production, Li4FeO3 represents a promising direction for next-generation energy materials where thermal stability, ionic conductivity, and material compatibility are critical design factors.
battery materials (research)solid-state electrolyteslithium-ion systemsenergy storage developmenthigh-temperature ceramics
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.09859 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.6510 | eV | — | ||
Dielectric Constant (Relative Permittivity)(εr) | 88.73 | - | — | ||
Magnetic Moment(μB) | 8.000 | µB | — | ||
Piezoelectric Modulus(eij) | 0.5467 | C/m² | — | ||
Seebeck Coefficient(S) | -392 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1026 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.821 | 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.