Li4Fe3O8 — Properties & Data | MatWorld

Li4Fe3O8

ceramic

· JVASP-43175· Li4Fe3O8

Li4Fe3O8 is a lithium iron oxide ceramic compound that belongs to the family of mixed-valence iron oxides with potential electrochemical activity. This material is primarily investigated in battery and energy storage research contexts, particularly for lithium-ion and solid-state battery applications where lithium iron oxides serve as active materials or structural components. It is notable within the broader class of iron-based lithium compounds due to its potential for high specific capacity and structural stability, making it relevant for engineers developing next-generation electrochemical energy storage systems.

lithium-ion batteriessolid-state electrolytesenergy storage researchcathode materials developmentelectrochemical devicesadvanced ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1440	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.01500	eV	DFT · OptB88vdW
↳	0.000	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	84.44	-	DFT · OptB88vdW
Magnetic Moment(μB)	6.000	µB	DFT · OptB88vdW

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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.06040	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.789	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.

Li4Fe3O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental