Li2Fe3WO8 — Properties & Data | MatWorld

Li2Fe3WO8

ceramic

· JVASP-44060· Li2Fe3WO8

Li2Fe3WO8 is an experimental mixed-metal oxide ceramic composed of lithium, iron, and tungsten oxides. This compound belongs to the family of complex metal oxides under active research for energy storage and electrochemical applications, particularly as a potential cathode material or electrolyte component in lithium-ion batteries where its mixed-valence iron and tungsten chemistry offers tunable electronic and ionic properties. While not yet in widespread commercial use, materials in this chemical family are investigated for their ability to improve battery performance, thermal stability, and energy density in advanced energy storage systems.

lithium-ion battery cathodessolid-state electrolyte researchenergy storage developmentelectrochemical deviceshigh-temperature ceramicsexperimental materials science

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	6.083	kg/m³	DFT · OptB88vdW

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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)	2.000	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000291	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000296	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	14.54	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	15.04	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)	0.09210	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.819	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.

Li2Fe3WO8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental