Mg insertion and extraction into/from amorphous oxides at near room temperature and its mechanisms

Hikari Sakurai

Presentation information

一般講演

10. Energy and Related Materials » Hydrogen and Battery Related Materials

[G] Hydrogen and Battery Related Materials（2）

Fri. Sep 20, 2024 9:10 AM - 12:30 PM Room C (A102 1st floor Building A Center for Education in Liberal Arts and Sciences)

座長:土屋文(名城大学)、石井　暁大(東北大学)、松島永佳(北海道大学)

9:55 AM - 10:10 AM

[103] Mg insertion and extraction into/from amorphous oxides at near room temperature and its mechanisms

*Hikari Sakurai^1,2, Tomoya Kawaguchi¹, Natsumi Nemoto^1,2, Norihiko Okamoto¹, Tetsu Ichitsubo¹ (1. Tohoku Univ. IMR, 2. Grad. Sch. of Eng., Tohoku Univ.)

Keywords:Rechargeable batteries、Magnesium、Cathodes

安価，安全，高エネルギー密度を実現しうるMg蓄電池への利用に向け，正極材料として，アモルファス相が大部分を占める酸化物を用いることで，室温である60 ºCでのMg挿入・脱離を実現し，その充放電機構を解明した．

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