Li4FeCo5O12 — Properties & Data | MatWorld

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.828	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	1.564	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.03880	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.577	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

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.

Li4FeCo5O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental