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An overview and prospective on Al and Al-ion battery technologies

Elia, Giuseppe Antonio; Kravchyk, Kostiantyn V.; Kovalenko, Maksym V.; Chacón, Joaquín; Holland, Alex; Wills, Richard G.A.

Aluminum batteries are considered compelling electrochemical energy storage systems because of the natural abundance of aluminum, the high charge storage capacity of aluminum of 2980 mA h g−1/8046 mA h cm−3, and the sufficiently low redox potential of Al3+/Al. Several electrochemical storage technologies based on aluminum have been proposed so far. This review classifies the types of reported Al-batteries into two main groups: aqueous (Al-ion, and Al-air) and non-aqueous (aluminum graphite dual-ion, Al-organic dual-ion, Al-ion, and Al-sulfur). Specific focus is given to Al electrolyte chemistry based on chloroaluminate melts, deep eutectic solvents, polymers, and “chlorine-free” formulations.

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Verlagsausgabe §
DOI: 10.5445/IR/1000130251
Veröffentlicht am 04.03.2021
DOI: 10.1016/j.jpowsour.2020.228870
Zitationen: 2
Web of Science
Zitationen: 4
Cover der Publikation
Zugehörige Institution(en) am KIT Helmholtz-Institut Ulm (HIU)
Publikationstyp Zeitschriftenaufsatz
Publikationsdatum 01.01.2021
Sprache Englisch
Identifikator ISSN: 0378-7753
KITopen-ID: 1000130251
Erschienen in Journal of power sources
Verlag Elsevier B.V.
Band 481
Seiten Art.-Nr. 228870
Vorab online veröffentlicht am 15.09.2020
Nachgewiesen in Web of Science
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