Li5Fe5Co2O12 — Properties & Data | MatWorld

Li5Fe5Co2O12

ceramic

· JVASP-42677· Li5Fe5Co2O12

Li5Fe5Co2O12 is an experimental mixed-metal oxide ceramic compound containing lithium, iron, and cobalt in a spinel-related structure. This material is primarily investigated in battery and energy storage research, where mixed transition-metal oxides are explored as cathode materials or electrolyte components for advanced lithium-ion and solid-state battery systems. The incorporation of multiple transition metals (Fe and Co) is designed to enhance electrochemical performance, structural stability, and cycling efficiency compared to single-metal oxide alternatives, making it relevant for high-energy-density energy storage applications.

lithium-ion battery cathodessolid-state battery researchenergy storage systemselectrochemical devicesadvanced ceramics R&Dmixed-metal oxide materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.029	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000540	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000520	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	20.38	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	19.67	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)	0.1090	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.564	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.

Li5Fe5Co2O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental