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Graphitic Cathodes for Aluminum Batteries with Aqueous Electrolytes

09 December 2021, Version 3
Working Paper
This content is a preprint and has not undergone peer review at the time of posting.

Abstract

Concerns over lithium-ion battery safety and environmental impact have led to increased exploration of alternative energy storage systems. Of these, aluminum is of particular interest, being environmentally friendly, safe and easy to handle. In this work, we explore graphitic cathodes with an aqueous electrolyte (aluminum trifluoromethanesulfonate) and study their electrochemical performance. Finally, a reduced graphene cathode with tailored porosity results in an eco-friendly and inherently safe rechargeable battery with promising electrochemical performance

Keywords

carbon
graphene
aluminum
aqueous
electrolyte
energy storage
battery

Supplementary materials

Title
Description
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Title
Graphitic cathodes for aluminum batteries with aqueous electrolytes si
Description
Supporting information for the manuscript: Graphitic cathodes for aluminum batteries with aqueous electrolytes
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Now Published

Electrode–Electrolyte Interactions in an Aqueous Aluminum–Carbon Rechargeable Battery System [opens in a new tab]
Jasmin Smajic, Amira Alazmi, Nimer Wehbe, Pedro M. F. J. Costa journal article
Nanomaterials , Volume 11, Issue 12
Online publication date: Nov 28, 2021

Version History

Dec 09, 2021 Version 3

Version Notes

formatting captions of Figures 2 and 3; corrected caption for Figures 4c and 4d; grammatical errors

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The content is available under CC BY NC ND 4.0 [opens in a new tab]

DOI

10.26434/chemrxiv-2021-q1rw1-v3
D O I: 10.26434/chemrxiv-2021-q1rw1-v3 [opens in a new tab]

Funding

King Abdullah University of Science and Technology
BAS/1/1346-01-01

Author’s competing interest statement

Parts of this work have been filed as a provisional patent application (USPTO 63/186,362, filed: May 10, 2021)

Ethics

The author(s) have declared ethics committee/IRB approval is not relevant to this content

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