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Gadolinium-doped ceria

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pellets (for sputtering), contains 20 mol % gadolinium as dopant

Synonym(s):

Cerium(IV) oxide-gadolinium doped, Cerium-gadolinium oxide, GDC-20, Gadolinium doped ceria

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About This Item

Empirical Formula (Hill Notation):
CeO2
Molecular Weight:
172.11
UNSPSC Code:
26111700
PubChem Substance ID:
329764916
NACRES:
NA.23
MDL number:
MFCD04040745
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Product Name

Cerium(IV) oxide-gadolinium doped, pellets (for sputtering), contains 20 mol % gadolinium as dopant

form

pellets (for sputtering)

contains

20 mol % gadolinium as dopant

composition

Gd0.2Ce0.8O1.9

greener alternative product characteristics

Design for Energy Efficiency
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diam. × L

2-3 mm × 3-5 mm

greener alternative category

, Enabling

SMILES string

[Gd].O=[Ce]=O

InChI

1S/Ce.Gd.2O

InChI key

ZBPTVGKVCOMWPA-UHFFFAOYSA-N

General description

Cerium(IV) oxide-gadolinium doped pellets (20 mol% gadolinium doped) (GDC-20) 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 sputtering, aerosol deposition, sol-gel, wet chemical process, co-precipitation, hydrothermal and other combustion routes.
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Application

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

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pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H319

Hazard Classifications

Eye Irrit. 2

Storage Class

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

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