K3V3O8

ceramic
· JVASP-11489· K3V3O8

K₃V₃O₈ is a vanadium-based ceramic compound belonging to the mixed-metal oxide family, which exhibits rigid crystalline structure suitable for high-temperature and wear-resistant applications. This material is primarily investigated in research contexts for potential use in catalysis, energy storage systems (particularly vanadium redox batteries), and as a refractory component in high-temperature environments; it represents the broader class of vanadium oxides valued for their electronic and ionic conducting properties. Engineers would consider K₃V₃O₈ when conventional oxides prove inadequate for applications requiring combined chemical stability, thermal resilience, and moderate mechanical stiffness in specialty industrial settings.

high-temperature ceramicsvanadium-based catalystsenergy storage systemsrefractory materialsresearch/development applicationsmixed-metal oxide composites

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65
Units:
siimperial
PropertyValueUnitConditionsSource
Bulk Modulus(K)
63.30
GPa—
Poisson's Ratio(ν)
0.2400
-—
Shear Modulus(G)
41.90
GPa—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
3.237
kg/m³—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
0.000
eV—
Magnetic Moment(μB)
2.000
µB—
Seebeck Coefficient(S)
30.62
µV/K—
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
0.000700
eV/atom—
Formation Energy(ΔHf)
-2.500
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.