Ca2 V4 O10

semiconductor

· Ca2 V4 O10

Calcium vanadium oxide (Ca₂V₄O₁₀) is a mixed-valence vanadium ceramic compound belonging to the layered oxide semiconductor family. It is primarily studied in research contexts for energy storage and catalytic applications, where its layered crystal structure and variable oxidation states of vanadium offer potential advantages in ion intercalation and redox chemistry. This material represents an emerging candidate for next-generation battery cathodes and heterogeneous catalysts, though it remains largely experimental rather than established in high-volume industrial production.

battery cathode materialselectrochemical energy storagecatalysis researchlayered oxide semiconductorsvanadium-based compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.1595	eV	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.730	eV/atom	—

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

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.

Ca2 V4 O10

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control