Li2VC2O6

ceramic

· JVASP-46669· Li2VC2O6

Li₂VC₂O₆ is an oxycarbide ceramic compound containing lithium, vanadium, and carbon-oxygen bonding, synthesized primarily in research contexts for energy storage and electrochemistry applications. This material is of particular interest in lithium-ion battery research and solid-state electrolyte development, where vanadium-based oxycarbides are explored for their mixed ionic-electronic conductivity and structural stability. Compared to conventional ceramic electrolytes, such compounds offer potential pathways toward higher energy density batteries and improved thermal stability, though industrial deployment remains limited as the material is still in the investigational phase.

lithium-ion battery electrodessolid-state electrolytesenergy storage researchelectrochemical devicesadvanced ceramics development

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	0.09913	lb/in³	DFT · OptB88vdW

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Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)	0.9380	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	7.184	-	DFT · OptB88vdW
High-Frequency Dielectric Constant (ε∞)(ε∞)	35.01	-	DFT · OptB88vdW
Magnetic Moment(μB)	6.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)	0.2426	C/m²	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.00108	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000240	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-393.4	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	454.5	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)	0.1644	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.820	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.

Li2VC2O6 — Properties & Data | MatWorld

Li2VC2O6

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental