VAg3O4 — Properties & Data | MatWorld

VAg3O4

ceramic

· VAg3O4

VAg3O4 is a mixed-valence ceramic oxide compound combining vanadium and silver in a specific stoichiometric ratio, belonging to the class of ternary oxides with potential electrochemical and catalytic properties. This material exists primarily in research and development contexts rather than established industrial production, with investigation focused on its performance in energy storage, catalysis, and electronic applications where the dual metal cations provide unique electronic properties. The silver-vanadium oxide system is notable for potential advantages in battery cathodes and oxygen reduction catalysts compared to single-metal oxide alternatives, though commercial adoption remains limited and material synthesis typically occurs at laboratory scale.

battery cathode materialselectrochemical catalysisoxygen reduction catalystsresearch and developmentsolid-state energy storagemixed-valence oxide compounds

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Bulk Modulus(K)	11,852.5	ksi	DFT · OptB88vdW
Shear Modulus(G)	-874.6	ksi	DFT · OptB88vdW

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

Property	Value	Unit	Conditions	Source
Density(ρ)	0.2141	lb/in³	DFT · OptB88vdW

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

Filter by

Method

Property	Value	Unit	Conditions
Band Gap(Eg)	0.8990	eV	DFT · OptB88vdW
Dielectric Constant (Relative Permittivity)(εr)	11.74	-	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW
Piezoelectric Modulus(eij)2 entries	0.7250	C/m²	DFT · OptB88vdW
↳	0.5015	C/m²	DFT · PBE
Piezoelectric Stress Tensor(eij)	Matrix (redacted)	C/m²	DFT · PBE

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)	0.05310	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	-1.186	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

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.

VAg3O4

Mechanical Properties

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental