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BiFeO(3)-Based Relaxor Ferroelectrics for Energy Storage: Progress and Prospects

Dielectric capacitors have been widely studied because their electrostatic storage capacity is enormous, and they can deliver the stored energy in a very short time. Relaxor ferroelectrics-based dielectric capacitors have gained tremendous importance for the efficient storage of electrical energy. R...

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Detalles Bibliográficos
Autores principales: Deka, Bipul, Cho, Kyung-Hoon
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8658684/
https://www.ncbi.nlm.nih.gov/pubmed/34885340
http://dx.doi.org/10.3390/ma14237188
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author Deka, Bipul
Cho, Kyung-Hoon
author_facet Deka, Bipul
Cho, Kyung-Hoon
author_sort Deka, Bipul
collection PubMed
description Dielectric capacitors have been widely studied because their electrostatic storage capacity is enormous, and they can deliver the stored energy in a very short time. Relaxor ferroelectrics-based dielectric capacitors have gained tremendous importance for the efficient storage of electrical energy. Relaxor ferroelectrics possess low dielectric loss, low remanent polarization, high saturation polarization, and high breakdown strength, which are the main parameters for energy storage. This article focuses on a timely review of the energy storage performance of BiFeO(3)-based relaxor ferroelectrics in bulk ceramics, multilayers, and thin film forms. The article begins with a general introduction to various energy storage systems and the need for dielectric capacitors as energy storage devices. This is followed by a brief discussion on the mechanism of energy storage in capacitors, ferroelectrics, anti-ferroelectrics, and relaxor ferroelectrics as potential candidates for energy storage. The remainder of this article is devoted to reviewing the energy storage performance of bulk ceramics, multilayers, and thin films of BiFeO(3)-based relaxor ferroelectrics, along with a discussion of strategies to address some of the issues associated with their application as energy storage systems.
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spelling pubmed-86586842021-12-10 BiFeO(3)-Based Relaxor Ferroelectrics for Energy Storage: Progress and Prospects Deka, Bipul Cho, Kyung-Hoon Materials (Basel) Review Dielectric capacitors have been widely studied because their electrostatic storage capacity is enormous, and they can deliver the stored energy in a very short time. Relaxor ferroelectrics-based dielectric capacitors have gained tremendous importance for the efficient storage of electrical energy. Relaxor ferroelectrics possess low dielectric loss, low remanent polarization, high saturation polarization, and high breakdown strength, which are the main parameters for energy storage. This article focuses on a timely review of the energy storage performance of BiFeO(3)-based relaxor ferroelectrics in bulk ceramics, multilayers, and thin film forms. The article begins with a general introduction to various energy storage systems and the need for dielectric capacitors as energy storage devices. This is followed by a brief discussion on the mechanism of energy storage in capacitors, ferroelectrics, anti-ferroelectrics, and relaxor ferroelectrics as potential candidates for energy storage. The remainder of this article is devoted to reviewing the energy storage performance of bulk ceramics, multilayers, and thin films of BiFeO(3)-based relaxor ferroelectrics, along with a discussion of strategies to address some of the issues associated with their application as energy storage systems. MDPI 2021-11-25 /pmc/articles/PMC8658684/ /pubmed/34885340 http://dx.doi.org/10.3390/ma14237188 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/).
spellingShingle Review
Deka, Bipul
Cho, Kyung-Hoon
BiFeO(3)-Based Relaxor Ferroelectrics for Energy Storage: Progress and Prospects
title BiFeO(3)-Based Relaxor Ferroelectrics for Energy Storage: Progress and Prospects
title_full BiFeO(3)-Based Relaxor Ferroelectrics for Energy Storage: Progress and Prospects
title_fullStr BiFeO(3)-Based Relaxor Ferroelectrics for Energy Storage: Progress and Prospects
title_full_unstemmed BiFeO(3)-Based Relaxor Ferroelectrics for Energy Storage: Progress and Prospects
title_short BiFeO(3)-Based Relaxor Ferroelectrics for Energy Storage: Progress and Prospects
title_sort bifeo(3)-based relaxor ferroelectrics for energy storage: progress and prospects
topic Review
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8658684/
https://www.ncbi.nlm.nih.gov/pubmed/34885340
http://dx.doi.org/10.3390/ma14237188
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