Li3Co4CuO8 — Properties & Data | MatWorld

Li3Co4CuO8

ceramic

· JVASP-44511· Li3Co4CuO8

Li3Co4CuO8 is a mixed-metal oxide ceramic compound containing lithium, cobalt, and copper in a spinel-related crystal structure. This material is primarily of research interest for energy storage and electrochemistry applications, particularly as a potential cathode material or electrocatalyst in lithium-ion batteries and electrochemical devices. While not yet commercialized at scale, compounds in this family are being investigated for their high theoretical specific capacity and mixed-valence metal chemistry that can enhance electron transfer and ion mobility compared to single-metal oxide alternatives.

lithium-ion battery cathodes (research)electrochemical catalysisenergy storage materialsmixed-metal oxides (research)advanced ceramic electrodes

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	5.483	kg/m³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	3.976	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000232	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000224	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-22.63	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-22.28	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)	0.1905	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.341	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.

Li3Co4CuO8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental