Effect of Separator and Anode on Electrochemical Characteristics and Crystal Structure of Lithium-ion Battery Cathode Material 0.4Li2MnO3-0.6LiMn1/3Ni1/3Co1/3O2

by Noriko KASAI, Ryota FUJISHIMA, Naoya ISHIDA, Naoto KITAMURA, Yasushi IDEMOTO
Published 2021-03-01

Theoretical Study Using First-Principles Calculations of the Electronic Structures of Magnesium Secondary Battery Cathode Materials MgCo2−xMnxO4 (x = 0, 0.5) in the Pristine and Di...

by Chiaki ISHIBASHI, Mai ICHIYAMA, Naoya ISHIDA, Naoto KITAMURA, Yasushi IDEMOTO
Published 2021-05-01

Safety Test Methods Simulating Internal Short Circuit and the Mechanism for Safety Improvement of Li-ion Batteries by Heat Resistant Separators

by Noriko KASAI, Makoto KATO, Naoya ISHIDA, Naoto KITAMURA, Yasushi IDEMOTO
Published 2020-11-01

Revisiting Delithiated Li1.2Mn0.54Ni0.13Co0.13O2: Structural Analysis and Cathode Properties in Magnesium Rechargeable Battery Applications

by Naoya ISHIDA, Ryuta NISHIGAMI, Masaki MATSUI, Toshihiko MANDAI, Kiyoshi KANAMURA, Naoto KITAMURA, Yasushi IDEMOTO
Published 2021-07-01

Mechanochemically Prepared Li2S–P2S5–LiBH4 Solid Electrolytes with an Argyrodite Structure

by Atsushi Sakuda, Akihiro Yamauchi, So Yubuchi, Naoto Kitamura, Yasushi Idemoto, Akitoshi Hayashi, Masahiro Tatsumisago
Published 2018-05-01

Solution Plasma Process-Derived Defect-Induced Heterophase Anatase/Brookite TiO2 Nanocrystals for Enhanced Gaseous Photocatalytic Performance

by Sudhagar Pitchaimuthu, Kaede Honda, Shoki Suzuki, Akane Naito, Norihiro Suzuki, Ken-ichi Katsumata, Kazuya Nakata, Naoya Ishida, Naoto Kitamura, Yasushi Idemoto, Takeshi Kondo, Makoto Yuasa, Osamu Takai, Tomonaga Ueno, Nagahiro Saito, Akira Fujishima, Chiaki Terashima
Published 2018-01-01