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追踪一氧化碳对用于电池应用的KOH和LiOH电解液中铝镁合金的电化学及充放电行为的影响。

Tracing the impact of CO on the electrochemical and charge-discharge behavior for Al-Mg alloy in KOH and LiOH electrolytes for battery applications.

作者信息

El-Sayed Abdelrahman, Abdelsamie Mohamed, Elrouby Mahmoud

机构信息

Chemistry Department, Faculty of Science, Sohag University, Sohâg, 82524, Egypt.

Faculty of Science, King Salman International University, Ras Sedr, Sinai, 46612, Egypt.

出版信息

Sci Rep. 2024 Apr 2;14(1):7714. doi: 10.1038/s41598-024-57638-2.

DOI:10.1038/s41598-024-57638-2
PMID:38565635
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC10987513/
Abstract

For the first time, it has been found that the electrochemical performance of the Al-Mg alloy as an anode in alkaline batteries has been markedly enhanced in the presence of CO and LiOH as an electrolyte. This work compares the electrochemical performance of an Al-Mg alloy used as an anode in Al-air batteries in KOH and LiOH solutions, both with and without CO. Potentiodynamic polarization (Tafel), charging-discharging (galvanostatic) experiments, and electrochemical impedance spectroscopy (EIS) are used. X-ray diffraction spectroscopy (XRD) and a scanning electron microscope (SEM) outfitted with an energetic-dispersive X-ray spectroscope (EDX) were utilized for the investigation of the products on the corroded surface of the electrode. Findings revealed that the examined electrode's density of corrosion current (i) density in pure LiOH is significantly lower than in pure KOH (1 M). Nevertheless, in the two CO-containing solutions investigated, i significantly decreased. The corrosion rate of the examined alloy in the two studied basic solutions with and without CO drops in the following order: KOH > LiOH > KOH + CO > LiOH + CO. The obtained results from galvanostatic charge-discharge measurements showed excellent performance of the battery in both LiOH and KOH containing CO. The electrochemical findings and the XRD, SEM, and EDX results illustrations are in good accordance.

摘要

首次发现，在存在一氧化碳（CO）和氢氧化锂（LiOH）作为电解质的情况下，铝镁合金作为碱性电池阳极的电化学性能得到了显著增强。这项工作比较了铝镁合金在含和不含CO的KOH和LiOH溶液中作为铝空气电池阳极的电化学性能。使用了动电位极化（塔菲尔）、充放电（恒电流）实验和电化学阻抗谱（EIS）。利用X射线衍射光谱（XRD）和配备能量色散X射线光谱仪（EDX）的扫描电子显微镜（SEM）来研究电极腐蚀表面上的产物。研究结果表明，在纯LiOH中，所检测电极的腐蚀电流密度（i）明显低于纯KOH（1M）中的腐蚀电流密度。然而，在所研究的两种含CO溶液中，i显著降低。所检测合金在两种研究的含和不含CO的碱性溶液中的腐蚀速率按以下顺序降低：KOH＞LiOH＞KOH + CO＞LiOH + CO。恒电流充放电测量获得的结果表明，电池在含CO的LiOH和KOH中均表现出优异的性能。电化学研究结果与XRD、SEM和EDX结果图示吻合良好。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/f2d7471cfa8e/41598_2024_57638_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/c4b4f3284de0/41598_2024_57638_Fig1_HTML.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/687b9907da8d/41598_2024_57638_Fig4_HTML.jpg
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https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/b31b1e9c1d6e/41598_2024_57638_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/b1a38b2d683a/41598_2024_57638_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/3211cb642987/41598_2024_57638_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/40a18b47463a/41598_2024_57638_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/71172b8d2955/41598_2024_57638_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/27a845be56ac/41598_2024_57638_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/f2d7471cfa8e/41598_2024_57638_Fig12_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/c4b4f3284de0/41598_2024_57638_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/b828eebb1b72/41598_2024_57638_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/f7f09c71e8fb/41598_2024_57638_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/687b9907da8d/41598_2024_57638_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/28ecd6a62e40/41598_2024_57638_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/b31b1e9c1d6e/41598_2024_57638_Fig6_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/b1a38b2d683a/41598_2024_57638_Fig7_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/3211cb642987/41598_2024_57638_Fig8_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/40a18b47463a/41598_2024_57638_Fig9_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/71172b8d2955/41598_2024_57638_Fig10_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/27a845be56ac/41598_2024_57638_Fig11_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8104/10987513/f2d7471cfa8e/41598_2024_57638_Fig12_HTML.jpg

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本文引用的文献

1
The inhibitive action of 2-mercaptobenzothiazole on the porosity of corrosion film formed on aluminum and aluminum-titanium alloys in hydrochloric acid solution.2-巯基苯并噻唑对盐酸溶液中铝及铝钛合金腐蚀膜孔隙率的抑制作用。
Sci Rep. 2023 Mar 23;13(1):4812. doi: 10.1038/s41598-023-31795-2.
2
Advances in Lithium-Oxygen Batteries Based on Lithium Hydroxide Formation and Decomposition.基于氢氧化锂生成与分解的锂氧电池研究进展。
Front Chem. 2022 Jul 1;10:923936. doi: 10.3389/fchem.2022.923936. eCollection 2022.
3
Isoxazolidine derivatives as corrosion inhibitors for low carbon steel in HCl solution: experimental, theoretical and effect of KI studies.
异恶唑烷衍生物作为盐酸溶液中低碳钢的缓蚀剂：实验、理论及碘化钾影响研究
RSC Adv. 2018 Jan 8;8(4):1764-1777. doi: 10.1039/c7ra11549k. eCollection 2018 Jan 5.
4
A Moisture-Assisted Rechargeable Mg-CO Battery.一种湿度辅助可充电镁-二氧化碳电池。
Angew Chem Int Ed Engl. 2022 Apr 19;61(17):e202200181. doi: 10.1002/anie.202200181. Epub 2022 Mar 2.
5
Recent Development of CO Electrochemistry from Li-CO Batteries to Zn-CO Batteries.从锂-二氧化碳电池到锌-二氧化碳电池的一氧化碳电化学最新进展
Acc Chem Res. 2019 Jun 18;52(6):1721-1729. doi: 10.1021/acs.accounts.9b00179. Epub 2019 May 23.
6
An Overview and Future Perspectives of Aluminum Batteries.铝电池概述及未来展望。
Adv Mater. 2016 Sep;28(35):7564-79. doi: 10.1002/adma.201601357. Epub 2016 Jun 30.
7
An aqueous rechargeable lithium battery using coated Li metal as anode.一种以涂覆锂金属为阳极的水系可充电锂电池。
Sci Rep. 2013;3:1401. doi: 10.1038/srep01401.
8
In situ transmission electron microscopy observation of pulverization of aluminum nanowires and evolution of the thin surface Al2O3 layers during lithiation-delithiation cycles.原位透射电子显微镜观察锂化-脱锂循环过程中铝纳米线的粉碎和薄表面 Al2O3 层的演变。
Nano Lett. 2011 Oct 12;11(10):4188-94. doi: 10.1021/nl202088h. Epub 2011 Sep 1.