Perovskites used in fuel cells
Autor(a) principal: | |
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Data de Publicação: | 2016 |
Outros Autores: | , , |
Tipo de documento: | Capítulo de livro |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRGS |
Texto Completo: | http://hdl.handle.net/10183/141511 |
Resumo: | Fuel cells are devices for energy generation with very high theoretical efficiency. Many researches were been carried out in the last few decades in order to develop reliable fuel cells. Solid oxide fuel cells (SOFC) and polymeric exchange membrane fuel cells (PEMFC) are those with more potential for commercial use. Specially for SOFC cathodes, many perovskites have been proposed as potential materials for this application. Nevertheless, other components of SOFC, such as the electrolytes, anodes and interconnects, have also been targeted with potential perovskites. More recently, the use of perovskites in PEMFC has also been proposed and studied. As many perovskite compositions can be used in SOFC components, some of the most important are discussed in this chapter and some recent works in perovskites for PEMFC are also referred. As a whole, in this chapter, the reader will find the relationship between the properties of perovskites with their compositions and the main effects of dopant agents regarding the utilization of these materials in different components of SOFC and in electrodes of PEMFC. |
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Tarragó, Diego PereiraMoreno, BertaChinarro Martín, EvaSousa, Vânia Caldas de2016-05-21T02:08:53Z2016http://hdl.handle.net/10183/141511000991469Fuel cells are devices for energy generation with very high theoretical efficiency. Many researches were been carried out in the last few decades in order to develop reliable fuel cells. Solid oxide fuel cells (SOFC) and polymeric exchange membrane fuel cells (PEMFC) are those with more potential for commercial use. Specially for SOFC cathodes, many perovskites have been proposed as potential materials for this application. Nevertheless, other components of SOFC, such as the electrolytes, anodes and interconnects, have also been targeted with potential perovskites. More recently, the use of perovskites in PEMFC has also been proposed and studied. As many perovskite compositions can be used in SOFC components, some of the most important are discussed in this chapter and some recent works in perovskites for PEMFC are also referred. As a whole, in this chapter, the reader will find the relationship between the properties of perovskites with their compositions and the main effects of dopant agents regarding the utilization of these materials in different components of SOFC and in electrodes of PEMFC.application/pdfengPan, Likun; Zhu, Guang (ed.). Perovskite materials : synthesis, characterisation, properties, and applications [recurso eletrônico]. [Rijeka, Croatia] : InTech, 2016. ch. 21, p. 619-637Células a combustívelSOFCIT-SOFCPEMFCNonstoichiometric compoundsPerovskites used in fuel cellsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookPartinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da UFRGSinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSORIGINAL000991469.pdf000991469.pdfCapítulo 21application/pdf385794http://www.lume.ufrgs.br/bitstream/10183/141511/1/000991469.pdf8961330a7d9cfa1f00ae812ccd0c77c8MD51TEXT000991469.pdf.txt000991469.pdf.txtExtracted Texttext/plain54516http://www.lume.ufrgs.br/bitstream/10183/141511/2/000991469.pdf.txt8ac109cec23a470f003af95e6c58fc74MD52THUMBNAIL000991469.pdf.jpg000991469.pdf.jpgGenerated Thumbnailimage/jpeg1668http://www.lume.ufrgs.br/bitstream/10183/141511/3/000991469.pdf.jpg7e8d264a0ee1192e2ea1f7abaffb9da1MD5310183/1415112023-01-05 06:00:29.029514oai:www.lume.ufrgs.br:10183/141511Repositório de PublicaçõesPUBhttps://lume.ufrgs.br/oai/requestopendoar:2023-01-05T08:00:29Repositório Institucional da UFRGS - Universidade Federal do Rio Grande do Sul (UFRGS)false |
dc.title.pt_BR.fl_str_mv |
Perovskites used in fuel cells |
title |
Perovskites used in fuel cells |
spellingShingle |
Perovskites used in fuel cells Tarragó, Diego Pereira Células a combustível SOFC IT-SOFC PEMFC Nonstoichiometric compounds |
title_short |
Perovskites used in fuel cells |
title_full |
Perovskites used in fuel cells |
title_fullStr |
Perovskites used in fuel cells |
title_full_unstemmed |
Perovskites used in fuel cells |
title_sort |
Perovskites used in fuel cells |
author |
Tarragó, Diego Pereira |
author_facet |
Tarragó, Diego Pereira Moreno, Berta Chinarro Martín, Eva Sousa, Vânia Caldas de |
author_role |
author |
author2 |
Moreno, Berta Chinarro Martín, Eva Sousa, Vânia Caldas de |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Tarragó, Diego Pereira Moreno, Berta Chinarro Martín, Eva Sousa, Vânia Caldas de |
dc.subject.por.fl_str_mv |
Células a combustível |
topic |
Células a combustível SOFC IT-SOFC PEMFC Nonstoichiometric compounds |
dc.subject.eng.fl_str_mv |
SOFC IT-SOFC PEMFC Nonstoichiometric compounds |
description |
Fuel cells are devices for energy generation with very high theoretical efficiency. Many researches were been carried out in the last few decades in order to develop reliable fuel cells. Solid oxide fuel cells (SOFC) and polymeric exchange membrane fuel cells (PEMFC) are those with more potential for commercial use. Specially for SOFC cathodes, many perovskites have been proposed as potential materials for this application. Nevertheless, other components of SOFC, such as the electrolytes, anodes and interconnects, have also been targeted with potential perovskites. More recently, the use of perovskites in PEMFC has also been proposed and studied. As many perovskite compositions can be used in SOFC components, some of the most important are discussed in this chapter and some recent works in perovskites for PEMFC are also referred. As a whole, in this chapter, the reader will find the relationship between the properties of perovskites with their compositions and the main effects of dopant agents regarding the utilization of these materials in different components of SOFC and in electrodes of PEMFC. |
publishDate |
2016 |
dc.date.accessioned.fl_str_mv |
2016-05-21T02:08:53Z |
dc.date.issued.fl_str_mv |
2016 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/bookPart |
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bookPart |
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publishedVersion |
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Pan, Likun; Zhu, Guang (ed.). Perovskite materials : synthesis, characterisation, properties, and applications [recurso eletrônico]. [Rijeka, Croatia] : InTech, 2016. ch. 21, p. 619-637 |
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