Bi4V2O11

semiconductor

· Bi4V2O11

Bi4V2O11 is a bismuth vanadium oxide ceramic compound that functions as a mixed-valence semiconductor. This material belongs to the family of layered bismuth-based oxides and is primarily investigated in research contexts for its ionic conductivity and catalytic properties. It is notable within oxygen-ion conducting ceramics for potential electrochemical applications where alternative stabilized zirconia or ceria-based systems are used, though Bi4V2O11 remains largely in development rather than established industrial production.

solid oxide fuel cells (SOFC)oxygen sensorscatalytic applicationselectrochemical devicesionic conductor researchhigh-temperature materials

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	2.000	eV	—

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.

Bi4V2O11

Electrical Properties

Regulatory Screening

Environmental

Export Control