Li2VO2 — Properties & Data | MatWorld

Li2VO2

ceramic

· Li2VO2

Li₂VO₂ is an inorganic ceramic compound containing lithium and vanadium oxides, belonging to the family of mixed-metal oxide ceramics. This is primarily a research material investigated for energy storage and electrochemical applications, particularly as a potential cathode or electrolyte component in lithium-ion batteries and solid-state battery systems. Its appeal lies in combining lithium's electrochemical activity with vanadium's variable oxidation states, offering potential for high energy density and thermal stability compared to conventional organic electrolytes.

lithium-ion battery cathodessolid-state electrolytesenergy storage researchhigh-temperature ceramicselectrochemical devicesnext-generation batteries

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	112.0	GPa	DFT
Shear Modulus(G)	78.80	GPa	DFT

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

Property	Value	Unit	Conditions	Source
Density(ρ)	3.625	kg/m³	DFT · OptB88vdW

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

Filter by

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.3410	eV	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	65.86	-	DFT · OptB88vdW
Electron Effective Mass(m*e)	0.02333	me	DFT · OptB88vdW · 27°C
Hole Effective Mass(m*h)	0.02333	me	DFT · OptB88vdW · 27°C
Magnetic Moment(μB)	2.983	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00155	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000369	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-245.1	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-12.46	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)	0.2816	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.890	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.

Li2VO2

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental