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Aluminum electrolytes for Al dual-ion batteries

In the search for sustainable energy storage systems, aluminum dual-ion batteries have recently attracted considerable attention due to their low cost, safety, high energy density (up to 70 kWh kg(−1)), energy efficiency (80–90%) and long cycling life (thousands of cycles and potentially more), whic...

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Detalles Bibliográficos
Autores principales: Kravchyk, Kostiantyn V., Kovalenko, Maksym V.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814210/
https://www.ncbi.nlm.nih.gov/pubmed/36703337
http://dx.doi.org/10.1038/s42004-020-00365-2
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author Kravchyk, Kostiantyn V.
Kovalenko, Maksym V.
author_facet Kravchyk, Kostiantyn V.
Kovalenko, Maksym V.
author_sort Kravchyk, Kostiantyn V.
collection PubMed
description In the search for sustainable energy storage systems, aluminum dual-ion batteries have recently attracted considerable attention due to their low cost, safety, high energy density (up to 70 kWh kg(−1)), energy efficiency (80–90%) and long cycling life (thousands of cycles and potentially more), which are needed attributes for grid-level stationary energy storage. Overall, such batteries are composed of aluminum foil as the anode and various types of carbonaceous and organic substances as the cathode, which are immersed in an aluminum electrolyte that supports efficient and dendrite-free aluminum electroplating/stripping upon cycling. Here, we review current research pursuits and present the limitations of aluminum electrolytes for aluminum dual-ion batteries. Particular emphasis is given to the aluminum plating/stripping mechanism in aluminum electrolytes, and its contribution to the total charge storage electrolyte capacity. To this end, we survey the prospects of these stationary storage systems, emphasizing the practical hurdles of aluminum electrolytes that remain to be addressed.
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spelling pubmed-98142102023-01-10 Aluminum electrolytes for Al dual-ion batteries Kravchyk, Kostiantyn V. Kovalenko, Maksym V. Commun Chem Review Article In the search for sustainable energy storage systems, aluminum dual-ion batteries have recently attracted considerable attention due to their low cost, safety, high energy density (up to 70 kWh kg(−1)), energy efficiency (80–90%) and long cycling life (thousands of cycles and potentially more), which are needed attributes for grid-level stationary energy storage. Overall, such batteries are composed of aluminum foil as the anode and various types of carbonaceous and organic substances as the cathode, which are immersed in an aluminum electrolyte that supports efficient and dendrite-free aluminum electroplating/stripping upon cycling. Here, we review current research pursuits and present the limitations of aluminum electrolytes for aluminum dual-ion batteries. Particular emphasis is given to the aluminum plating/stripping mechanism in aluminum electrolytes, and its contribution to the total charge storage electrolyte capacity. To this end, we survey the prospects of these stationary storage systems, emphasizing the practical hurdles of aluminum electrolytes that remain to be addressed. Nature Publishing Group UK 2020-08-28 /pmc/articles/PMC9814210/ /pubmed/36703337 http://dx.doi.org/10.1038/s42004-020-00365-2 Text en © The Author(s) 2020 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Review Article
Kravchyk, Kostiantyn V.
Kovalenko, Maksym V.
Aluminum electrolytes for Al dual-ion batteries
title Aluminum electrolytes for Al dual-ion batteries
title_full Aluminum electrolytes for Al dual-ion batteries
title_fullStr Aluminum electrolytes for Al dual-ion batteries
title_full_unstemmed Aluminum electrolytes for Al dual-ion batteries
title_short Aluminum electrolytes for Al dual-ion batteries
title_sort aluminum electrolytes for al dual-ion batteries
topic Review Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9814210/
https://www.ncbi.nlm.nih.gov/pubmed/36703337
http://dx.doi.org/10.1038/s42004-020-00365-2
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