634174

氧化锆铈

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

• 同義詞: Cerium zirconate (IV)
• 線性公式: (CeO₂)·(ZrO₂)
• CAS號碼: 53169-24-7
• 分子量：: 295.34
• EC號碼: 258-407-6
• MDL號碼: MFCD04039951
• 分類程式碼代碼: 12352302
• PubChem物質ID: 24882607
• NACRES: NA.23

屬性

• 品質等級: 100
• 化驗: 99.0% trace metals basis
• 形狀: nanopowder
• 反應適用性: reagent type: catalyst; core: cerium
• 環保替代產品特色: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 粒徑: <50 nm (BET)
• 密度: 6.61 g/mL at 25 °C (lit.)
• 環保替代類別: Enabling
• SMILES 字串: O=[Zr]=O.O=[Ce]=O
• InChI: 1S/Ce.4O.Zr
• InChI 密鑰: WKROXIWGJAIPLZ-UHFFFAOYSA-N

描述

一般說明

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.

應用

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.

特點和優勢

• Non-toxic
• High photocatalytic activity
• Good stability

用于固态电致变色器件的光被动电极。

法律資訊

Product of Engi-Mat Co.

安全資訊

• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: Eyeshields, Gloves, type N95 (US)