Li4Fe3CuO8 — Properties & Data | MatWorld

Li4Fe3CuO8

ceramic

· JVASP-48362· Li4Fe3CuO8

Li4Fe3CuO8 is a lithium iron copper oxide ceramic compound belonging to the mixed-metal oxide family, with potential electrochemical applications in energy storage and catalysis research. While primarily investigated in academic and laboratory settings rather than established commercial production, this material represents exploration into multi-cationic oxide systems that could offer enhanced ionic conductivity or catalytic activity compared to simpler binary oxide alternatives. Engineers evaluating this compound would typically be exploring next-generation battery materials, solid electrolytes, or catalytic substrates where the synergistic effects of lithium, iron, and copper cations provide advantages in specific electrochemical environments.

solid-state battery researchionic conductor developmentcatalytic oxide systemsenergy storage experimentationcopper-iron oxide chemistrylithium-ion technology advancement

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	4.796	kg/m³	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)	4.976	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000268	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000282	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	86.94	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	88.68	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)	0.09130	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.659	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.

Li4Fe3CuO8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental