Presentations -

Development of Co-Sn Alloy Film Negative Electrode for Lithium Secondary Batteries by Pulse Electrodeposition Method

Oral Presentation(Guest/Special)  K. Ui, S. Kikuchi, Y. Jimba, Y. Kadoma, and N. Kumagai

2009.11

　

　

Spray-drying synthesis crystal structure and electrochemical characteristics of lithium-excess Li_4+xTi_5-x-yNb_yO₁₂ as a its negative electrode material for Li-ion Batteries

Oral Presentation(Guest/Special)  Naoaki Kumagai, Daisuke Yoshikawa, Yoshihiro Kadoma, and Koichi Ui

2010.09

　

　

Influence of binder type on the electrochemical characteristics of SnO₂ nanoparticle prepared by liquid phase deposition method

Oral Presentation(Guest/Special)  Koichi Ui, Satomi Fukuya, Yoshihiro Kadoma, Naoaki Kumagai, Yuki Umekage*, Ramanujam Kumaresan*, and Minoru Mizuhata * (Kobe University*)

2012.01

　

　

Spray-drying synthesis and electrochemical characteristics of metal substituted Li_4+xTi_5-x-yMyO₁₂ with lithium-excess composition as a negative electrode material for Li-ion Batteries

Oral Presentation(Guest/Special)  Naoaki Kumagai, Yoshihiro Kadoma, Koichi Ui, and Henri Groult

2012.09

　

　

(Keynote Lecture) Electrochemical Characteristics of Natural Graphite Electrode in TFSA-based Room-temperature Ionic Liquids

Oral Presentation(Guest/Special)  Koichi Ui, Hiroki Sato, Tomohiro Karouji, Jun Towada, Yoshihiro Kadoma, Tetsuya Tsuda*, and Tatsuya Takeguchi (Osaka University*)

10th International Conference on Molten Salt Chemistry and Technology (MS10) and 5th Asian Conference on Molten Salt Chemistry and Technology (AMS5) 

2015.06

　

　

(Keynote) Charge-discharge Characteristics of Binder-free Si Nanoparticles Negative Electrode in TFSA-based Room-temperature Ionic Liquids

Oral Presentation(Key)  Koichi Ui, Kenta Kikuchi, Yushi Sato, Tatsuya Takeguchi, Soshi Kawamura *, Tomoyuki Kakigi *, and Toru Sukigara* (Honda R&D automobile center *)

2017.06

　

　

(Invited speaker) Electrochemical Reaction and Surface Deposit of Binder-free Si Nanoparticles Negative Electrode in TFSA-based Room-temperature Ionic Liquids

Oral Presentation(Guest/Special)  Koichi Ui, Kenta Kikuchi, Yushi Sato, Tatsuya Takeguchi, Soshi Kawamura*, Tomoyuki Kakigi*, and Toru Sukigara* (Honda R&D automobile center *)

2017.08

　

　

(Invited speaker) Investigation on Parameters Influencing the Aluminum Electrolysis using Chloroaluminate Ionic Liquids

Oral Presentation(Guest/Special)  Koichi Ui, Satoshi Kobayashi, Tatsuya Takeguchi, Tetsuya Tsuda*, Jyunji Nunomura**, Yukio Honkawa**, and Yoichi Kojima** (Osaka Univ. *, UACJ Corp. Ltd. **)

2019.11

　

　

(Invited speaker) Aluminum-Anion Secondary Batteries using Room-Temperature Ionic Liquid Electrolyte

Oral Presentation(Guest/Special)  Koichi UI

2020.09