BiWO2F

ceramic

· BiWO2F

BiWO₂F is a bismuth tungsten oxyfluoride ceramic compound combining bismuth, tungsten, oxygen, and fluorine elements in a mixed-valent oxide-fluoride structure. This material is primarily of research interest for photocatalytic and electrochemical applications, particularly where visible-light activity and fluorine-induced structural modifications offer advantages over conventional metal oxides like BiVO₄ or WO₃. It represents an emerging class of oxyfluoride ceramics being explored for environmental remediation and energy conversion, with the fluoride component potentially enhancing band structure and ionic transport properties compared to traditional oxide analogues.

photocatalytic water purificationvisible-light photocatalysisenvironmental remediation researchelectrochemical energy storagebismuth-tungsten oxide compoundsadvanced ceramic research

Compliance & Regulations

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

Units:

si imperial

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	—
Magnetic Moment(μB)	0.04897	μB	—

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

Property	Value	Unit	Conditions	Source
Formation Energy(ΔHf)	0.7800	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.

BiWO2F

Electrical Properties

Other Properties

Regulatory Screening

Environmental