Li4VFe3O8 — Properties & Data | MatWorld

Li4VFe3O8

ceramic

· JVASP-44634· Li4VFe3O8

Li4VFe3O8 is a mixed-metal oxide ceramic compound containing lithium, vanadium, and iron in a crystalline structure. This material is primarily investigated as a cathode or electrode material in lithium-ion battery research, where its mixed-valence transition metal composition offers potential for improved energy storage performance. The compound represents an experimental system combining iron and vanadium oxides to enhance electrochemical stability and capacity retention compared to single-metal oxide alternatives.

lithium-ion battery cathodesenergy storage researchelectrode materialsmixed-metal oxide ceramicsadvanced battery developmentelectrochemical applications

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	3.479	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	0.000114	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000120	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-36.61	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-37.78	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)	0.1175	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.911	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.

Li4VFe3O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental