Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?

Detalhes bibliográficos
Autor(a) principal: Jayakrishnan, A. R.
Data de Publicação: 2022
Outros Autores: Silva, José Pedro Basto, Kamakshi, K., Dastan, D., Annapureddy, V., Pereira, M., Sekhar, K. C.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: https://hdl.handle.net/1822/81291
Resumo: Dielectric capacitors offer high-power density and ultrafast discharging times as compared to electrochemical capacitors and batteries, making them potential candidates for pulsed power technologies (PPT). However, low energy density in different dielectric materials such as linear dielectrics (LDs), ferroelectrics (FEs), and anti-ferroelectric (AFEs) owing to their low polarization, large hysteresis loss and low breakdown strength, respectively, limits their real time applications. Thus, achieving a material with high dielectric constant, large dielectric breakdown strength and slim hysteresis is imperative to obtain superior energy performance. In this context, relaxor ferroelectrics (RFEs) emerged as the most promising solution for energy storage capacitors. This review starts with a brief introduction of different energy storage devices and current advances of dielectric capacitors in PPT. The latest developments on lead-free RFEs including bismuth alkali titanate based, barium titanate based, alkaline niobite based perovskites both in ceramics and thin films are comprehensively discussed. Further, we highlight the different strategies used to enhance their energy storage performance to meet the requirements of the energy storage world. We also provide future guidelines in this field and therefore, this article opens a window for the current advancement in the energy storage properties of RFEs in a systematic way.
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spelling Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?Relaxor ferroelectricsEnergy storage capacitorsPulsed power technologyLead-free ferroelectricsRecoverable energy densityCiências Naturais::Ciências FísicasScience & TechnologyDielectric capacitors offer high-power density and ultrafast discharging times as compared to electrochemical capacitors and batteries, making them potential candidates for pulsed power technologies (PPT). However, low energy density in different dielectric materials such as linear dielectrics (LDs), ferroelectrics (FEs), and anti-ferroelectric (AFEs) owing to their low polarization, large hysteresis loss and low breakdown strength, respectively, limits their real time applications. Thus, achieving a material with high dielectric constant, large dielectric breakdown strength and slim hysteresis is imperative to obtain superior energy performance. In this context, relaxor ferroelectrics (RFEs) emerged as the most promising solution for energy storage capacitors. This review starts with a brief introduction of different energy storage devices and current advances of dielectric capacitors in PPT. The latest developments on lead-free RFEs including bismuth alkali titanate based, barium titanate based, alkaline niobite based perovskites both in ceramics and thin films are comprehensively discussed. Further, we highlight the different strategies used to enhance their energy storage performance to meet the requirements of the energy storage world. We also provide future guidelines in this field and therefore, this article opens a window for the current advancement in the energy storage properties of RFEs in a systematic way.This study has been partially supported by (i) DST-SERB, Govt. of India through Grant ECR/2017/000068 (KCS), (ii) UGC through grant nos. F.4-5(59-FRP)/ 2014(BSR) and (iii) Portuguese Foundation for Science and Technology (FCT) in the framework of the Strategic Funding UIDB/FIS/04650/2020 (JPBS). The author A. R. Jayakrishnan acknowledges the Central University of Tamil Nadu, India for his Ph. D fellowship. The authors acknowledge the CERIC-ERIC Consortium for access to experimental facilities and financial support under proposal 20192055.ElsevierUniversidade do MinhoJayakrishnan, A. R.Silva, José Pedro BastoKamakshi, K.Dastan, D.Annapureddy, V.Pereira, M.Sekhar, K. C.20222022-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/1822/81291engJayakrishnan, A. R., Silva, J. P. B., Kamakshi, K., Dastan, D., Annapureddy, V., Pereira, M., & Sekhar, K. C. (2023, February). Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?. Progress in Materials Science. Elsevier BV. http://doi.org/10.1016/j.pmatsci.2022.1010460079-64251873-220810.1016/j.pmatsci.2022.101046https://www.sciencedirect.com/science/article/pii/S007964252200127Xinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:03:59ZPortal AgregadorONG
dc.title.none.fl_str_mv Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?
title Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?
spellingShingle Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?
Jayakrishnan, A. R.
Relaxor ferroelectrics
Energy storage capacitors
Pulsed power technology
Lead-free ferroelectrics
Recoverable energy density
Ciências Naturais::Ciências Físicas
Science & Technology
title_short Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?
title_full Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?
title_fullStr Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?
title_full_unstemmed Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?
title_sort Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?
author Jayakrishnan, A. R.
author_facet Jayakrishnan, A. R.
Silva, José Pedro Basto
Kamakshi, K.
Dastan, D.
Annapureddy, V.
Pereira, M.
Sekhar, K. C.
author_role author
author2 Silva, José Pedro Basto
Kamakshi, K.
Dastan, D.
Annapureddy, V.
Pereira, M.
Sekhar, K. C.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Jayakrishnan, A. R.
Silva, José Pedro Basto
Kamakshi, K.
Dastan, D.
Annapureddy, V.
Pereira, M.
Sekhar, K. C.
dc.subject.por.fl_str_mv Relaxor ferroelectrics
Energy storage capacitors
Pulsed power technology
Lead-free ferroelectrics
Recoverable energy density
Ciências Naturais::Ciências Físicas
Science & Technology
topic Relaxor ferroelectrics
Energy storage capacitors
Pulsed power technology
Lead-free ferroelectrics
Recoverable energy density
Ciências Naturais::Ciências Físicas
Science & Technology
description Dielectric capacitors offer high-power density and ultrafast discharging times as compared to electrochemical capacitors and batteries, making them potential candidates for pulsed power technologies (PPT). However, low energy density in different dielectric materials such as linear dielectrics (LDs), ferroelectrics (FEs), and anti-ferroelectric (AFEs) owing to their low polarization, large hysteresis loss and low breakdown strength, respectively, limits their real time applications. Thus, achieving a material with high dielectric constant, large dielectric breakdown strength and slim hysteresis is imperative to obtain superior energy performance. In this context, relaxor ferroelectrics (RFEs) emerged as the most promising solution for energy storage capacitors. This review starts with a brief introduction of different energy storage devices and current advances of dielectric capacitors in PPT. The latest developments on lead-free RFEs including bismuth alkali titanate based, barium titanate based, alkaline niobite based perovskites both in ceramics and thin films are comprehensively discussed. Further, we highlight the different strategies used to enhance their energy storage performance to meet the requirements of the energy storage world. We also provide future guidelines in this field and therefore, this article opens a window for the current advancement in the energy storage properties of RFEs in a systematic way.
publishDate 2022
dc.date.none.fl_str_mv 2022
2022-01-01T00:00:00Z
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 https://hdl.handle.net/1822/81291
url https://hdl.handle.net/1822/81291
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Jayakrishnan, A. R., Silva, J. P. B., Kamakshi, K., Dastan, D., Annapureddy, V., Pereira, M., & Sekhar, K. C. (2023, February). Are lead-free relaxor ferroelectric materials the most promising candidates for energy storage capacitors?. Progress in Materials Science. Elsevier BV. http://doi.org/10.1016/j.pmatsci.2022.101046
0079-6425
1873-2208
10.1016/j.pmatsci.2022.101046
https://www.sciencedirect.com/science/article/pii/S007964252200127X
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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repository.mail.fl_str_mv
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