Li3Fe5O12

ceramic

· JVASP-44637· Li3Fe5O12

Li₃Fe₅O₁₂ is an iron-lithium oxide ceramic compound belonging to the spinel or garnet family of functional ceramics. This material is primarily of research interest for energy storage and solid-state electrolyte applications, where lithium-ion transport properties are critical; it has been investigated as a potential solid electrolyte material for next-generation lithium batteries and as a cathode or electrolyte component in solid-state battery systems seeking improved safety and energy density compared to conventional liquid electrolytes.

solid-state battery electrolyteslithium-ion conductorsenergy storage researchceramic electrolytesadvanced battery materialselectrochemical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1697	lb/in³	DFT · OptB88vdW

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

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	8.978	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.0000670	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.0000699	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	3.723	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	4.320	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)	0.07670	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.550	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.

Li3Fe5O12 — Properties & Data | MatWorld

Li3Fe5O12

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental