NiO-CGO Composite for SOFC Anode: Synthesis and Characterization

Bibliographic Details
Main Author: Cela, Beatriz
Publication Date: 2010
Other Authors: Macedo, Daniel Araújo de, Souza, Graziele Lopes de, Miranda, Auristela Carla de, Martinelli, Antonio Eduardo, Nascimento, Rubens Maribondo do, Paskocimas, Carlos Alberto
Format: Article
Language: eng
Source: Repositório Institucional da UFRN
dARK ID: ark:/41046/001300000g67q
Download full: https://repositorio.ufrn.br/handle/123456789/51066
Summary: In this work compounds of gadolinium-doped ceria, Ce0.9Gd0.1O1.95 (CGO) and NiO were synthesized by polymeric precursor method. NiO-Ce0.9Gd0.1O1.95 composite was attained by mixture of the powders of the both phases calcinated already. The precursor powders were characterized by simultaneous thermogravimetry-differential thermal analysis and the calcined materials were studied by X-ray diffraction, scanning electronic microscopy, Fourier transform infrared spectroscopy and dilatometry. The refinement of the diffraction data indicated that the powders were crystallized in the wanted phases. All the produced powders had nanometric and sub micrometric features. The produced composite showed good characteristics for the use as anode for SOFC.
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spelling NiO-CGO Composite for SOFC Anode: Synthesis and CharacterizationSolid oxide fuel cellAnodeGandolinium-doped ceriaCompositeSynthesisIn this work compounds of gadolinium-doped ceria, Ce0.9Gd0.1O1.95 (CGO) and NiO were synthesized by polymeric precursor method. NiO-Ce0.9Gd0.1O1.95 composite was attained by mixture of the powders of the both phases calcinated already. The precursor powders were characterized by simultaneous thermogravimetry-differential thermal analysis and the calcined materials were studied by X-ray diffraction, scanning electronic microscopy, Fourier transform infrared spectroscopy and dilatometry. The refinement of the diffraction data indicated that the powders were crystallized in the wanted phases. All the produced powders had nanometric and sub micrometric features. The produced composite showed good characteristics for the use as anode for SOFC.Journal of Materials Science and Engineering2023-01-27T13:39:01Z2023-01-27T13:39:01Z2010info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCELA, B. et al. NiO-CGO composite for SOFC anode: synthesis and characterization. Journal of Materials Science and Engineering, v. 4, p. 33-39, 2010. Disponível em: http://www.davidpublisher.org/Public/uploads/Contribute/55ffb762c57d9.pdf1934-8959https://repositorio.ufrn.br/handle/123456789/51066ark:/41046/001300000g67qAttribution-NonCommercial 3.0 Brazilhttp://creativecommons.org/licenses/by-nc/3.0/br/info:eu-repo/semantics/openAccessCela, BeatrizMacedo, Daniel Araújo deSouza, Graziele Lopes deMiranda, Auristela Carla deMartinelli, Antonio EduardoNascimento, Rubens Maribondo doPaskocimas, Carlos Albertoengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRN2023-01-27T13:40:33Zoai:repositorio.ufrn.br:123456789/51066Repositório InstitucionalPUBhttp://repositorio.ufrn.br/oai/repositorio@bczm.ufrn.bropendoar:2023-01-27T13:40:33Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false
dc.title.none.fl_str_mv NiO-CGO Composite for SOFC Anode: Synthesis and Characterization
title NiO-CGO Composite for SOFC Anode: Synthesis and Characterization
spellingShingle NiO-CGO Composite for SOFC Anode: Synthesis and Characterization
Cela, Beatriz
Solid oxide fuel cell
Anode
Gandolinium-doped ceria
Composite
Synthesis
title_short NiO-CGO Composite for SOFC Anode: Synthesis and Characterization
title_full NiO-CGO Composite for SOFC Anode: Synthesis and Characterization
title_fullStr NiO-CGO Composite for SOFC Anode: Synthesis and Characterization
title_full_unstemmed NiO-CGO Composite for SOFC Anode: Synthesis and Characterization
title_sort NiO-CGO Composite for SOFC Anode: Synthesis and Characterization
author Cela, Beatriz
author_facet Cela, Beatriz
Macedo, Daniel Araújo de
Souza, Graziele Lopes de
Miranda, Auristela Carla de
Martinelli, Antonio Eduardo
Nascimento, Rubens Maribondo do
Paskocimas, Carlos Alberto
author_role author
author2 Macedo, Daniel Araújo de
Souza, Graziele Lopes de
Miranda, Auristela Carla de
Martinelli, Antonio Eduardo
Nascimento, Rubens Maribondo do
Paskocimas, Carlos Alberto
author2_role author
author
author
author
author
author
dc.contributor.author.fl_str_mv Cela, Beatriz
Macedo, Daniel Araújo de
Souza, Graziele Lopes de
Miranda, Auristela Carla de
Martinelli, Antonio Eduardo
Nascimento, Rubens Maribondo do
Paskocimas, Carlos Alberto
dc.subject.por.fl_str_mv Solid oxide fuel cell
Anode
Gandolinium-doped ceria
Composite
Synthesis
topic Solid oxide fuel cell
Anode
Gandolinium-doped ceria
Composite
Synthesis
description In this work compounds of gadolinium-doped ceria, Ce0.9Gd0.1O1.95 (CGO) and NiO were synthesized by polymeric precursor method. NiO-Ce0.9Gd0.1O1.95 composite was attained by mixture of the powders of the both phases calcinated already. The precursor powders were characterized by simultaneous thermogravimetry-differential thermal analysis and the calcined materials were studied by X-ray diffraction, scanning electronic microscopy, Fourier transform infrared spectroscopy and dilatometry. The refinement of the diffraction data indicated that the powders were crystallized in the wanted phases. All the produced powders had nanometric and sub micrometric features. The produced composite showed good characteristics for the use as anode for SOFC.
publishDate 2010
dc.date.none.fl_str_mv 2010
2023-01-27T13:39:01Z
2023-01-27T13:39:01Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv CELA, B. et al. NiO-CGO composite for SOFC anode: synthesis and characterization. Journal of Materials Science and Engineering, v. 4, p. 33-39, 2010. Disponível em: http://www.davidpublisher.org/Public/uploads/Contribute/55ffb762c57d9.pdf
1934-8959
https://repositorio.ufrn.br/handle/123456789/51066
dc.identifier.dark.fl_str_mv ark:/41046/001300000g67q
identifier_str_mv CELA, B. et al. NiO-CGO composite for SOFC anode: synthesis and characterization. Journal of Materials Science and Engineering, v. 4, p. 33-39, 2010. Disponível em: http://www.davidpublisher.org/Public/uploads/Contribute/55ffb762c57d9.pdf
1934-8959
ark:/41046/001300000g67q
url https://repositorio.ufrn.br/handle/123456789/51066
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv Attribution-NonCommercial 3.0 Brazil
http://creativecommons.org/licenses/by-nc/3.0/br/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial 3.0 Brazil
http://creativecommons.org/licenses/by-nc/3.0/br/
eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Journal of Materials Science and Engineering
publisher.none.fl_str_mv Journal of Materials Science and Engineering
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFRN
instname:Universidade Federal do Rio Grande do Norte (UFRN)
instacron:UFRN
instname_str Universidade Federal do Rio Grande do Norte (UFRN)
instacron_str UFRN
institution UFRN
reponame_str Repositório Institucional da UFRN
collection Repositório Institucional da UFRN
repository.name.fl_str_mv Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)
repository.mail.fl_str_mv repositorio@bczm.ufrn.br
_version_ 1839178712206016512

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