V4 O10

semiconductor

· V4 O10

V₄O₁₀ is a vanadium oxide semiconductor compound belonging to the family of transition metal oxides, which exhibit mixed-valence properties and variable conductivity depending on oxygen stoichiometry. This material is primarily of research interest for energy storage and catalytic applications, particularly in vanadium redox flow batteries and as a catalyst precursor for selective oxidation reactions in the chemical industry. Its notable advantage over simpler vanadium oxides (VO₂, V₂O₅) is its intermediate oxidation state, which can enhance electron transfer kinetics and electrochemical stability in certain electrochemical systems.

energy storage systemsredox flow batteriesheterogeneous catalysisselective oxidation catalystselectrochemical devicesresearch semiconductors

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	10,242.9	ksi	DFT · OptB88vdW
Shear Modulus(G)	3,793.2	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.017	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.355	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

Export Control

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.

V4 O10 — Properties & Data | MatWorld

V4 O10

Mechanical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control