V2 H1 O4

semiconductor

· V2 H1 O4

V₂H₁O₄ is an experimental vanadium oxide hydride compound belonging to the mixed-valence transition metal oxide family, with potential applications in energy storage and catalysis. This material remains primarily a research compound; it bridges vanadium oxide chemistry and hydrogen-containing ceramics, making it of interest for electrochemical devices and solid-state reactions where controlled redox properties and oxygen/hydrogen interactions are beneficial. Its positioning between conventional vanadium oxides (VO₂, V₂O₅) and hydride-bearing materials suggests relevance to emerging battery, supercapacitor, and catalytic converter technologies, though industrial adoption remains limited pending property and scalability demonstrations.

battery electrode materialssupercapacitor researchcatalytic convertersredox-active ceramicsexperimental energy storagesolid-state electrochemistry

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.00180	eV	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	-2.203	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.

V2 H1 O4 — Properties & Data | MatWorld

V2 H1 O4

Electrical Properties

Other Properties

Regulatory Screening

Environmental

Export Control