Li2CuO2 — Properties & Data | MatWorld

Li2CuO2

ceramic

· JVASP-15431· Li2CuO2

Li2CuO2 is an inorganic ceramic compound composed of lithium, copper, and oxygen, belonging to the mixed-metal oxide class of ceramics. This material is primarily of research and development interest rather than established in high-volume industrial production, with investigation focused on energy storage and electrochemical applications where lithium-containing ceramics show promise as solid electrolytes, electrode materials, or functional components in advanced battery systems. Engineers considering this compound should recognize it as a specialized material for next-generation energy systems research rather than a conventional structural ceramic, with potential advantages in environments requiring ionic conductivity or electrochemical stability.

solid-state battery researchlithium-ion energy storageceramic electrolyte materialsmixed-metal oxide compoundselectrochemical device developmentadvanced materials research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	98.96	GPa	DFT · OptB88vdW
Poisson's Ratio(ν)	0.3000	-	DFT · OptB88vdW
Shear Modulus(G)	49.29	GPa	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.682	kg/m³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	DFT · OptB88vdW
↳	0.5630	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)	4.300	-	DFT · TBmBJ
Magnetic Moment(μB)	0.9360	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000300	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000320	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-40.20	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-29.46	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	18.01	%	DFT · TBmBJ

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)	0.01620	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.554	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.

Li2CuO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental