V5O12

ceramic

· JVASP-43806· V5O12

V5O12 is a vanadium oxide ceramic compound belonging to the mixed-valence transition metal oxide family. While not a widely commercialized material, vanadium oxides in this compositional range are of research interest for their electronic and ionic transport properties, particularly in energy storage and catalytic applications. Engineers and materials researchers investigate V5O12 primarily as a potential cathode material for advanced battery systems and as a catalyst precursor, where vanadium's multiple oxidation states enable electron transfer and redox cycling.

Advanced battery cathodesCatalysis and catalytic materialsSolid-state ion transportHigh-temperature ceramicsResearch and development compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions
Bulk Modulus(K)	12,593.6	ksi	DFT · OptB88vdW
Poisson's Ratio(ν)	0.2600	-	DFT · OptB88vdW
Shear Modulus(G)	7,330.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.1420	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Carrier

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.1190	eV	DFT · OptB88vdW
↳	2.088	eV	DFT · TBmBJ
High-Frequency Dielectric Constant (ε∞)(ε∞)2 entries	20.97	-	DFT · OptB88vdW
↳	23.69	-	DFT · TBmBJ
Magnetic Moment(μB)	0.9200	µB	DFT · OptB88vdW
Thermoelectric Power Factor(PF)2 entries	0.000287	W/(m·K²)	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	0.000310	W/(m·K²)	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Seebeck Coefficient(S)2 entries	-72.44	μV/K	DFT · OptB88vdW · n-type · 1e20 cm⁻³ · 327°C
↳	-22.70	μV/K	DFT · OptB88vdW · p-type · 1e20 cm⁻³ · 327°C
Spectroscopic Limited Maximum Efficiency (SLME)(SLME)	21.04	%	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.

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

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	0.05300	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-2.381	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.

V5O12 — Properties & Data | MatWorld

V5O12

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental