Effect of cerium dioxide on the anode performance of aluminum-air batteries

Ting Wu; Tianyu Zhao; Gang Xie; Qingfeng Shen; Xiaohua Yu; Yanli Zhu

doi:10.1016/j.matlet.2024.136142

Effect of cerium dioxide on the anode performance of aluminum-air batteries

Ting Wu, Tianyu Zhao, Gang Xie, Qingfeng Shen, Xiaohua Yu^*, Yanli Zhu

^*Corresponding author for this work

School of Mechatronical Engineering

Research output: Contribution to journal › Article › peer-review

4 Citations (Scopus)

Abstract

In this word, the effects of adding different contents of CeO₂ to pure Al anode alloy plates on the anode performance of aluminum air batteries were evaluated using an electrochemical workstation, a blue dot test system, and scanning electron microscopy (SEM). The results showed that the addition of CeO₂ had a positive effect on the discharge performance of aluminum anodes for aluminum-air batteries, especially at high current density of 100 mA·cm⁻² for Al-0.20 wt% CeO₂ and Al-0.25 wt% CeO₂ anodes, and also improved the electrochemical activity, corrosion resistance, and anode utilization of aluminum anodes.

Original language	English
Article number	136142
Journal	Materials Letters
Volume	362
DOIs	https://doi.org/10.1016/j.matlet.2024.136142
Publication status	Published - 1 May 2024

Keywords

Aluminum anode composites
Cerium dioxide
Electrochemical performance

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10.1016/j.matlet.2024.136142

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title = "Effect of cerium dioxide on the anode performance of aluminum-air batteries",

abstract = "In this word, the effects of adding different contents of CeO2 to pure Al anode alloy plates on the anode performance of aluminum air batteries were evaluated using an electrochemical workstation, a blue dot test system, and scanning electron microscopy (SEM). The results showed that the addition of CeO2 had a positive effect on the discharge performance of aluminum anodes for aluminum-air batteries, especially at high current density of 100 mA·cm−2 for Al-0.20 wt% CeO2 and Al-0.25 wt% CeO2 anodes, and also improved the electrochemical activity, corrosion resistance, and anode utilization of aluminum anodes.",

keywords = "Aluminum anode composites, Cerium dioxide, Electrochemical performance",

author = "Ting Wu and Tianyu Zhao and Gang Xie and Qingfeng Shen and Xiaohua Yu and Yanli Zhu",

note = "Publisher Copyright: {\textcopyright} 2024 Elsevier B.V.",

year = "2024",

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doi = "10.1016/j.matlet.2024.136142",

language = "English",

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T1 - Effect of cerium dioxide on the anode performance of aluminum-air batteries

AU - Wu, Ting

AU - Zhao, Tianyu

AU - Xie, Gang

AU - Shen, Qingfeng

AU - Yu, Xiaohua

AU - Zhu, Yanli

PY - 2024/5/1

Y1 - 2024/5/1

N2 - In this word, the effects of adding different contents of CeO2 to pure Al anode alloy plates on the anode performance of aluminum air batteries were evaluated using an electrochemical workstation, a blue dot test system, and scanning electron microscopy (SEM). The results showed that the addition of CeO2 had a positive effect on the discharge performance of aluminum anodes for aluminum-air batteries, especially at high current density of 100 mA·cm−2 for Al-0.20 wt% CeO2 and Al-0.25 wt% CeO2 anodes, and also improved the electrochemical activity, corrosion resistance, and anode utilization of aluminum anodes.

AB - In this word, the effects of adding different contents of CeO2 to pure Al anode alloy plates on the anode performance of aluminum air batteries were evaluated using an electrochemical workstation, a blue dot test system, and scanning electron microscopy (SEM). The results showed that the addition of CeO2 had a positive effect on the discharge performance of aluminum anodes for aluminum-air batteries, especially at high current density of 100 mA·cm−2 for Al-0.20 wt% CeO2 and Al-0.25 wt% CeO2 anodes, and also improved the electrochemical activity, corrosion resistance, and anode utilization of aluminum anodes.

KW - Aluminum anode composites

KW - Cerium dioxide

KW - Electrochemical performance

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DO - 10.1016/j.matlet.2024.136142

M3 - Article

AN - SCOPUS:85185535194

SN - 0167-577X

VL - 362

JO - Materials Letters

JF - Materials Letters

M1 - 136142

ER -

Effect of cerium dioxide on the anode performance of aluminum-air batteries

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Keywords

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