Achievements

Papers

Revealing the role of cation co-intercalation in mixed alkylamine-based electrolytes for high-capacity aluminum-ion batteries

Jingda Wu, Kouhei Kiyama, Masao Miyake

Journal of Energy Storage, 164 (2026) 122223.

Reveals the role of cation co-intercalation in mixed alkylamine-based electrolytes for high-capacity aluminum-ion batteries.

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Mixed-Halide Inorganic Molten Salts with Moderately Lower Melting Points for Aluminum Electrodeposition

Ayumu Okubo, Kouhei Kiyama, Masao Miyake

ACS Electrochemistry, 1 (2025) 1833-1839.

Replacing part of the chloride with bromide lowers the melting point of inorganic chloroaluminate molten salts (76 °C for AlCl3–AlBr3–NaBr), and Al electrodeposits reversibly at 80–100 °C.

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Talks

Titles and author names are in Japanese, as presented. The English title and venue that follow each are our translations.

アルキルアミン塩酸塩–AlCl3 イオン液体の輸送特性に対するカチオンの鎖長および級数の影響

English title, translated: "Effect of the cation chain length and amine class on the transport properties of alkylamine hydrochloride–AlCl3 ionic liquids"

木山 航平、井上 皓貴、三宅 正男

The 93rd Annual Meeting of the Electrochemical Society of Japan, Tokyo University of Science, Noda Campus (translated)

2026-03-17 oral

アルキルアミン塩酸塩を用いたクロロアルミネートイオン液体の輸送特性におけるカチオン構造の影響

English title, translated: "Effect of the cation structure on the transport properties of chloroaluminate ionic liquids using alkylamine hydrochlorides"

木山 航平、田中 暉大、久保 高志、三宅 正男

2025 Fall Meeting of the Electrochemical Society of Japan, Tottori University, Tottori Campus (translated)

2025-09-05 oral

アルキルアミン塩酸塩を用いたクロロアルミネートイオン液体の電気化学的安定性

English title, translated: "Electrochemical stability of chloroaluminate ionic liquids using alkylamine hydrochlorides"

木山 航平、田中 暉大、池之上 卓己、三宅 正男

The 92nd Annual Meeting of the Electrochemical Society of Japan, Tokyo University of Agriculture and Technology, Koganei Campus (translated)

2025-03-18 oral

Societies

Projects

  • Kyodai Map: an app to look up rooms in Kyoto University buildings and club events. About 3,000 downloads per year. The service has ended.
  • Miyake Laboratory homepage: built from scratch when the professor changed; PHP (the professor's choice).