572357

Gadolinium-doped ceria

nanopowder, contains 20 mol % gadolinium as dopant

• 別名: ガドリニウム ドープ セリア
• 実験式（ヒル表記法）: CeO₂
• 分子量: 172.11
• MDL番号: MFCD04040745
• UNSPSCコード: 26111700
• PubChem Substance ID: 24880633
• NACRES: NA.23

特性

• Product Name: Cerium(IV) oxide-gadolinium doped, nanopowder, contains 20 mol % gadolinium as dopant
• フォーム: nanopowder
• 品質水準: 100
• 含みます: 20 mol % gadolinium as dopant
• 組成: Ce_0.8Gd_0.2O₂
• 反応適合性: reagent type: catalyst; core: cerium
• 環境により配慮した代替製品の特徴: Design for Energy Efficiency; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• 表面積: >100 m²/g
• 粒径: <100 nm
• 環境により配慮した代替製品カテゴリ: , Enabling
• SMILES記法: [Gd].O=[Ce]=O
• InChI: 1S/Ce.Gd.2O
• InChI Key: ZBPTVGKVCOMWPA-UHFFFAOYSA-N

詳細

詳細

Cerium(IV) oxide-gadolinium doped nanopowder (20 mol% gadolinium doped) is an electrolytic material with a high oxygen-ion conductivity, which operates at low temperatures. It can be prepared by a variety of methods such as sol-gel, wet chemical process, co-precipitation, hydrothermal and other combustion routes.

Gadolinium doped ceria may be prepared by cation complexation sol gel technique. XRD, specific surface area, morphology has been described in a study. Higher oxygen ion conductivity of GDC over zirconia based materials makes it a preferable choice for some components of SOFCs.

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. Click here for more details.

アプリケーション

Gadolinium doped ceria (GDC) may be used as an intermediate temperature electrolyte for solid oxide fuel cells (SOFCs) at elevated temperatures.

包装

Packaged in glass bottles

安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable
• 個人用保護具 (PPE): Eyeshields, Gloves, type N95 (US)