半岛bd体育手机客户端 说明

一般描述

Cerium(IV) oxide-gadolinium doped nanopowder (10 mol% gadolinium doped) is an electrolytic material with 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.

应用

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

包装

25 g in glass bottle

基本信息

经验(实验)分子式	CeO2
分子量	172.11
MDL编号	MFCD04040745
PubChem化学物质编号	24874799
NACRES	NA.23

半岛bd体育手机客户端 性质

质量水平	100
形式	nanopowder
包含	10 mol % gadolinium as dopant
组成	Ce0.9Gd0.1O2
reaction suitability	reagent type: catalyst core: cerium
环保替代半岛bd体育手机客户端 特性	Design for Energy Efficiency Learn more about the Principles of Green Chemistry.
粒径	5-10 nm (crystallite size) <500 nm (secondary)
表面积	>100 m2/g
application(s)	battery manufacturing
环保替代半岛bd体育手机客户端 分类	Enabling
SMILES string	[Gd].O=[Ce]=O
InChI	1S/Ce.Gd.2O
InChI key	ZBPTVGKVCOMWPA-UHFFFAOYSA-N

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)