Bi2WO6
ceramic· JVASP-57379· Bi2WO6
Bismuth tungstate (Bi₂WO₆) is a complex oxide ceramic compound belonging to the family of layered perovskite-related materials. This material is primarily studied in photocatalytic and photoelectrochemical applications, where its semiconducting properties and band structure make it attractive for environmental remediation and energy conversion under visible light. Bi₂WO₆ is notably used in water purification, air pollutant degradation, and emerging photocatalytic fuel generation, offering advantages over traditional titania-based catalysts due to its narrower band gap and reduced dependence on UV radiation.
photocatalytic water treatmentair purification systemsenvironmental remediationphotoelectrochemical cellsvisible-light catalysisresearch and development materials
Compliance & Regulations
?Conflict Free?RoHS?REACH?TSCA?Prop 65
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Density(ρ) | 0.3286 | lb/in³ | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Band Gap(Eg) | 2.292 | eV | — | ||
Magnetic Moment(μB) | 0.000 | µB | — | ||
Seebeck Coefficient(S) | -291.5 | µV/K | — |
Verified Unverified Low confidence (<80%) Link to source
| Property | Value | Unit | Conditions | Source | |
|---|---|---|---|---|---|
Energy Above Hull(ΔEhull) | 0.000 | eV/atom | — | ||
Formation Energy(ΔHf) | -1.923 | 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.