Li4FeCo5O12
ceramic· JVASP-122345· Li4FeCo5O12
Li4FeCo5O12 is a lithium-containing mixed-metal oxide ceramic compound combining iron and cobalt oxides, primarily of research interest for energy storage and electrochemical applications. This material belongs to the family of complex metal oxides being investigated for potential use in lithium-ion battery cathodes and related electrochemical devices, where the dual transition metals (Fe and Co) can provide improved electronic conductivity and structural stability compared to single-metal alternatives. While not yet a commercial commodity material, compounds in this class are studied for their ability to balance energy density, cycle life, and thermal stability in next-generation battery systems.
lithium-ion battery researchcathode materials developmentenergy storage systemselectrochemical devicesmixed-metal oxide ceramicsadvanced materials research
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.1744 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 0.000 | eV | — | ||
Magnetic Moment(μB) | 1.564 | µB | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.03880 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.577 | 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.