V4 Cr4 O12 — Properties & Data | MatWorld

V4 Cr4 O12

semiconductor

· V4 Cr4 O12

V₄Cr₄O₁₂ is a mixed-valence vanadium-chromium oxide ceramic compound belonging to the class of transition metal oxides with potential semiconductor or mixed-ionic-electronic conductor properties. This material is primarily of research interest rather than established industrial production, being studied for electrochemical energy storage, catalysis, and solid-state ion transport applications where the mixed chromium-vanadium oxidation states enable favorable electronic and ionic behavior.

battery cathode materialselectrochemical catalysissolid-state electrolytesvanadium redox systemsresearch/experimental phaseshigh-temperature ceramics

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00540	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.297	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 Cr4 O12

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control