NbF4

metal
· JVASP-19704· NbF4

NbF4 is a niobium fluoride compound that belongs to the transition metal fluoride family, a class of materials under active research for advanced applications due to their unique electrochemical and structural properties. While not yet a widely commercialized engineering material, niobium fluorides are investigated primarily in battery chemistry, catalysis, and solid-state ionic conductor research, where their high chemical stability and potential for ion transport make them candidates for next-generation energy storage and electrochemical device architectures. Engineers considering NbF4 should recognize it as an emerging research material rather than an established industrial commodity, suitable for exploratory projects in electrochemistry and materials innovation rather than conventional structural or mechanical applications.

battery electrolytes and ionic conductorselectrochemical research and catalysissolid-state energy storage systemsfluoride-based advanced materialslaboratory and prototype development

Compliance & Regulations

?EAR?Conflict Free?RoHS?REACH?TSCA?Prop 65
PropertyValueUnitConditionsSource
Bulk Modulus(K)
Pa
Exfoliation Energy(Eexf)
meV/atom
Poisson's Ratio(ν)
-
Shear Modulus(G)
Pa
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Density(ρ)
kg/m³
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Band Gap(Eg)
median of 2 measurements
eV
Magnetic Moment(μB)
µB
Seebeck Coefficient(S)
µV/K
Verified Unverified Low confidence (<80%) Link to source
PropertyValueUnitConditionsSource
Energy Above Hull(ΔEhull)
eV/atom
Formation Energy(ΔHf)
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.