Li3FeCo3O8

ceramic

· JVASP-47982· Li3FeCo3O8

Li3FeCo3O8 is a mixed-metal oxide ceramic compound containing lithium, iron, and cobalt—a composition of interest for energy storage and electrochemical applications. This material is primarily explored in research and development contexts as a potential cathode material or electrochemically active phase for lithium-ion batteries and related electrochemical devices, where the multi-valent transition metals (Fe and Co) can facilitate electron transfer and ion mobility. Engineers considering this material should recognize it as an advanced ceramic in the experimental phase rather than an established commercial product; its value lies in the potential to improve battery energy density, cycle life, or cost compared to conventional layered oxide cathodes.

Lithium-ion battery cathodesEnergy storage systemsElectrochemical researchHigh-energy-density applicationsNext-generation battery development

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1760	lb/in³	DFT · OptB88vdW

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

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Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
Magnetic Moment(μB)	1.922	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000506	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000601	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	12.38	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	12.59	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C

N entriesMultiple entries per property — large groups are collapsed; click a summary row to expand. Use filters above to narrow by form, heat treatment, basis, or test environment.

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Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.04700	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.611	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.

Li3FeCo3O8 — Properties & Data | MatWorld

Li3FeCo3O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental