634174

Cerium(IV)-zirconium(IV) oxide

nanopowder, <50 nm particle size (BET), 99.0% trace metals basis

• Sinónimos: Cerium zirconate (IV)
• Fórmula lineal: (CeO₂)·(ZrO₂)
• Número de CAS: 53169-24-7
• Peso molecular: 295.34
• Número CE: 258-407-6
• Número MDL: MFCD04039951
• Código UNSPSC: 12352302
• ID de la sustancia en PubChem: 24882607
• NACRES: NA.23

Propiedades

• Análisis: 99.0% trace metals basis
• formulario: nanopowder
• idoneidad de la reacción: reagent type: catalyst; core: cerium
• características de los productos alternativos más sostenibles: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• tamaño de partícula: <50 nm (BET)
• densidad: 6.61 g/mL at 25 °C (lit.)
• categoría alternativa más sostenible: Enabling
• cadena SMILES: O=[Zr]=O.O=[Ce]=O
• InChI: 1S/Ce.4O.Zr
• Clave InChI: WKROXIWGJAIPLZ-UHFFFAOYSA-N

Descripción

Descripción general

CeO₂-ZrO₂ composites have a good crystal structure, higher specific surface area, lower band-gap energy, and smaller grain size. It forms p-n heterojunction and is widely used in the field of photocatalysis and oxygen storage.

We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. This product has been enhanced for energy efficiency and is intended for Molecular Solar Thermal Energy Storage Systems (MOST). Click here for more information.

Aplicación

CeO₂-ZrO₂ can be used as a catalyst for water-splitting reactions and photocatalytic degradation of organic pollutants.

Pt/CeO₂–ZrO₂ can be used as a catalyst in the dry reformation of methane.

It can also be used to prepare optically passive electrodes for solid-state electrochromic devices.

Características y beneficios

• Non-toxic
• High photocatalytic activity
• Good stability

Optically passive electrode for solid state electrochromic devices.

Información legal

Product of Engi-Mat Co.

Información de seguridad

• Código de clase de almacenamiento: 11 - Combustible Solids
• Clase de riesgo para el agua (WGK): WGK 3
• Punto de inflamabilidad (°F): Not applicable
• Punto de inflamabilidad (°C): Not applicable
• Equipo de protección personal: Eyeshields, Gloves, type N95 (US)