Li4Fe3SbO8
ceramic· JVASP-42156· Li4Fe3SbO8
Li4Fe3SbO8 is an iron-antimony lithium oxide ceramic compound under investigation primarily as a potential cathode material for lithium-ion battery systems. This mixed-valence oxide belongs to the family of lithium intercalation compounds studied for energy storage applications, offering potential advantages in specific capacity and structural stability compared to conventional layered oxide cathodes. Research interest in this material stems from its ability to leverage multiple redox-active elements (Fe and Sb) for enhanced electrochemical performance, though commercialization remains in the developmental stage.
lithium-ion battery cathodesenergy storage researchadvanced ceramic electrolytesnext-generation batteriessolid-state battery development
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 4.896 | kg/m³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 8.995 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.1160 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.664 | 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.