V3H4O8

ceramic

· V3H4O8

V3H4O8 is a vanadium-hydrogen oxide ceramic compound, likely belonging to the vanadium oxide family with potential mixed-valence or hydrated phases. This composition suggests a research or advanced material rather than a widely commercialized grade; vanadium oxides in this family are investigated for their electrochemical, catalytic, and semiconducting properties. The material's potential applications span energy storage, catalysis, and electronic devices where vanadium's variable oxidation states and oxide chemistry can be leveraged for functional performance.

electrochemical energy storagecatalysis and chemical processingsemiconductor researchbattery electrode materialsadvanced ceramics developmentfunctional oxide coatings

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	2.652	kg/m³	—

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

Property	Value	Unit	Conditions
Band Gap(Eg)2 entries	0.000	eV	—
↳	0.000	eV	—
Magnetic Moment(μB)	2.206	µB	—

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)	0.2446	eV/atom	—
Formation Energy(ΔHf)	-1.690	eV/atom	—

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

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.

V3H4O8

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental