Li3Fe3O4F4
ceramic· JVASP-42423· Li3Fe3O4F4
Li3Fe3O4F4 is a mixed-valence iron oxide fluoride ceramic compound belonging to the lithium-iron oxyfluoride family. This material is primarily investigated in battery and energy storage research, particularly as a potential cathode material for lithium-ion batteries due to its ability to reversibly host lithium ions while offering structural stability from the fluoride component. While still largely in the research phase rather than high-volume production, compounds in this material class are of significant interest to battery developers seeking alternatives to conventional oxide cathodes, offering potential advantages in energy density and cycle life for next-generation energy storage systems.
lithium-ion battery cathodesenergy storage systemselectrochemical researchadvanced battery materialsmaterials research and development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.244 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 2.979 | µB | — | ||
Seebeck Coefficient(S) | 44.50 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1714 | eV/atom | — | ||
Formation Energy(ΔHf) | -2.108 | 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.