急冷凝固法により作製したマグネシウム蓄電池用Mg-Al-Ca 系負極材料薄帯の電気化学活性に及ぼす Sn 添加の影響

Yoshitaka Fukuta; Kensei Kikura; Tadayoshi Tsukeda; Tetsuo Aida; Hironobu Tabata; Hideki Kurihara; Mayumi Suzuki

doi:10.2464/jilm.75.9

急冷凝固法により作製したマグネシウム蓄電池用Mg-Al-Ca 系負極材料薄帯の電気化学活性に及ぼす Sn 添加の影響

Yoshitaka Fukuta, Kensei Kikura, Tadayoshi Tsukeda^*, Tetsuo Aida, Hironobu Tabata, Hideki Kurihara, Mayumi Suzuki

^*この論文の責任著者

材料デザイン工学科

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

抄録

Magnesium-based batteries are potential candidates for next-generation rechargeable batteries due to the divalent nature of magnesium cations and the natural abundance of magnesium resources. In this study, the electrochemical activity of Mg-6mass%Al-3mass%Ca anodes combined with Sn was investigated. Thin ribbons of the anode specimens were prepared by a single-roll rapid solidification method. The results showed that the electrochemical activity increased upon adding 1 mass% Sn, while it decreased for 3 mass% Sn. Based on the results of an X-ray diffraction analysis, the addition of Sn led to the formation of Mg₂Sn and Ca₂Sn phases, which increased the lattice distortion. Scanning electron microscopy observations indicated that these secondary phases were homogeneously distributed for 1 mass% Sn addition, while they were coarsely distributed for 3 mass% Sn.

寄稿の翻訳タイトル	Effect of Sn addition on electrochemical activity of ribbons of Mg-Al-Ca anode material for rechargeable magnesium batteries fabricated by rapid solidification
本文言語	日本
ページ（範囲）	9-13
ページ数	5
ジャーナル	Keikinzoku/Journal of Japan Institute of Light Metals
巻	75
号	1
DOI	https://doi.org/10.2464/jilm.75.9
出版ステータス	出版済み - 2025

キーワード

magnesium rechargeable battery
single roll rapidly solidification method

ASJC Scopus 主題領域

材料力学
機械工学
金属および合金
材料化学

文献へのアクセス

10.2464/jilm.75.9

フィンガープリント

「急冷凝固法により作製したマグネシウム蓄電池用Mg-Al-Ca 系負極材料薄帯の電気化学活性に及ぼす Sn 添加の影響」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル

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title = "急冷凝固法により作製したマグネシウム蓄電池用Mg-Al-Ca 系負極材料薄帯の電気化学活性に及ぼす Sn 添加の影響",

abstract = "Magnesium-based batteries are potential candidates for next-generation rechargeable batteries due to the divalent nature of magnesium cations and the natural abundance of magnesium resources. In this study, the electrochemical activity of Mg-6mass%Al-3mass%Ca anodes combined with Sn was investigated. Thin ribbons of the anode specimens were prepared by a single-roll rapid solidification method. The results showed that the electrochemical activity increased upon adding 1 mass% Sn, while it decreased for 3 mass% Sn. Based on the results of an X-ray diffraction analysis, the addition of Sn led to the formation of Mg2Sn and Ca2Sn phases, which increased the lattice distortion. Scanning electron microscopy observations indicated that these secondary phases were homogeneously distributed for 1 mass% Sn addition, while they were coarsely distributed for 3 mass% Sn.",

keywords = "magnesium rechargeable battery, single roll rapidly solidification method",

author = "Yoshitaka Fukuta and Kensei Kikura and Tadayoshi Tsukeda and Tetsuo Aida and Hironobu Tabata and Hideki Kurihara and Mayumi Suzuki",

note = "Publisher Copyright: {\textcopyright} 2025 The Japan Institute of Light Metals.",

year = "2025",

doi = "10.2464/jilm.75.9",

language = "日本",

volume = "75",

pages = "9--13",

journal = "Keikinzoku/Journal of Japan Institute of Light Metals",

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急冷凝固法により作製したマグネシウム蓄電池用Mg-Al-Ca 系負極材料薄帯の電気化学活性に及ぼす Sn 添加の影響. / Fukuta, Yoshitaka; Kikura, Kensei; Tsukeda, Tadayoshi その他.
In: Keikinzoku/Journal of Japan Institute of Light Metals, Vol. 75, No. 1, 2025, p. 9-13.

研究成果: ジャーナルへの寄稿 › 学術論文 › 査読

TY - JOUR

T1 - 急冷凝固法により作製したマグネシウム蓄電池用Mg-Al-Ca 系負極材料薄帯の電気化学活性に及ぼす Sn 添加の影響

AU - Fukuta, Yoshitaka

AU - Kikura, Kensei

AU - Tsukeda, Tadayoshi

AU - Aida, Tetsuo

AU - Tabata, Hironobu

AU - Kurihara, Hideki

AU - Suzuki, Mayumi

PY - 2025

Y1 - 2025

N2 - Magnesium-based batteries are potential candidates for next-generation rechargeable batteries due to the divalent nature of magnesium cations and the natural abundance of magnesium resources. In this study, the electrochemical activity of Mg-6mass%Al-3mass%Ca anodes combined with Sn was investigated. Thin ribbons of the anode specimens were prepared by a single-roll rapid solidification method. The results showed that the electrochemical activity increased upon adding 1 mass% Sn, while it decreased for 3 mass% Sn. Based on the results of an X-ray diffraction analysis, the addition of Sn led to the formation of Mg2Sn and Ca2Sn phases, which increased the lattice distortion. Scanning electron microscopy observations indicated that these secondary phases were homogeneously distributed for 1 mass% Sn addition, while they were coarsely distributed for 3 mass% Sn.

AB - Magnesium-based batteries are potential candidates for next-generation rechargeable batteries due to the divalent nature of magnesium cations and the natural abundance of magnesium resources. In this study, the electrochemical activity of Mg-6mass%Al-3mass%Ca anodes combined with Sn was investigated. Thin ribbons of the anode specimens were prepared by a single-roll rapid solidification method. The results showed that the electrochemical activity increased upon adding 1 mass% Sn, while it decreased for 3 mass% Sn. Based on the results of an X-ray diffraction analysis, the addition of Sn led to the formation of Mg2Sn and Ca2Sn phases, which increased the lattice distortion. Scanning electron microscopy observations indicated that these secondary phases were homogeneously distributed for 1 mass% Sn addition, while they were coarsely distributed for 3 mass% Sn.

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KW - single roll rapidly solidification method

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