637017

Bismuth(III) oxide

nanopowder, 90-210 nm particle size, 99.8% trace metals basis

• Sinónimos: Dibismuth trioxide
• Fórmula empírica (notación de Hill): Bi₂O₃
• Número de CAS: 1304-76-3
• Peso molecular: 465.96
• Número CE: 215-134-7
• Número MDL: MFCD00003462
• Código UNSPSC: 12352302
• ID de la sustancia en PubChem: 24882819
• NACRES: NA.23

Propiedades

• descripción: beta
• Ensayo: 99.8% trace metals basis
• Formulario: nanopowder; spherical
• idoneidad de la reacción: reagent type: catalyst; core: bismuth
• superficie: 3.2-3.5 m²/g
• tamaño de partícula: 90-210 nm
• densidad aparente: 0.5‑1.1 g/mL
• cadena SMILES: O=[Bi]O[Bi]=O
• InChI: 1S/2Bi.3O
• Clave InChI: WMWLMWRWZQELOS-UHFFFAOYSA-N

Descripción

Aplicación

• Characterization and Physical Properties of Nano-sized Bi2O3/Polymer: This research investigates the properties of bismuth(III) oxide nanoparticles within a polymer matrix, emphasizing energy and high-refractive index applications. It explores the potential of Bi2O3 in enhancing the performance of composite materials (A Alruwaili, AM El Sayed, 2024).
• Electroanalytical Performance Enhancement by Bismuth (III) Oxide: A study on incorporating bismuth(III) oxide nanoparticles into carbon ceramic electrodes to improve their electroanalytical capabilities, particularly for detecting pollutants in water (M Brycht et al., 2024).
• Visible Light Responsive Photocatalysts for Arsenic Remediation: This review highlights the role of bismuth-based photocatalysts, including bismuth(III) oxide, in the effective remediation of arsenic from water sources, underlining the photocatalytic capabilities of these materials (I Natali Sora et al., 2024).
• High-Performance Composites for Gamma-Ray Shielding: An investigation into fluoroelastomer composites filled with bismuth(III) oxide for their application in gamma-ray shielding, highlighting the material′s effectiveness in blocking radiation (SM Magnere et al., 2024).

Características y beneficios

Preparation of new stabilized, oxide ion-conducting, bismuth vanadate phases by a microwave assisted method, from V₂O₅, Bi₂O₃ and other solid oxides, was reported. These ceramics show promise in solid oxide fuel cells, water-vapor electrolyzers and oxygen sensors.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): nwg
• Equipo de protección personal: dust mask type N95 (US), Eyeshields, Gloves