Research field (2)：
Inorganic materials
, Inorganic compounds/materials chemistry
Research keywords (3)：
全固体電池
, ガラス
, 無機材料化学
Research theme for competitive and other funds (5)：
2021 - 2024 Creation of low-temperature sinterable oxide solid electrolyte and Interface construction for seat type all-solid state batteries
2021 - 2024 柔軟な構造を有するリチウムイオン伝導性硫化物材料の創製
2019 - 2022 シリコンナノ構造制御による全固体電池への応用
2018 - 2020 Preparation of sulfide polymer electrolytes suitable for the electrode/electrolyte interface of all-solid-state batteries
2017 - 2019 全固体リチウム金属電池の高エネルギー密度化に向けた電極/電解質界面の構築
Papers (21)：
Satoshi Hiroi, Futoshi Utsuno, Hiroyuki Higuchi, Atsutaka Kato, Mari Yamamoto, Masanari Takahashi, Koji Ohara. Local Structural Analysis of Sulfide Polymer Electrolytes Prepared via I2-Induced Polymerization of Li3PS4. Journal of Physical Chemistry C. 2023. 127. 9. 4792-4798
Ryota Okuno, Mari Yamamoto, Atsutaka Kato, Masanari Takahashi. High Cycle Stability of Nanoporous Si Composites in All-solid-state Lithium-ion Batteries. Journal of the Electrochemical Society. 2022. 169. 8
Ryota Okuno, Mari Yamamoto, Atsutaka Kato, Masanari Takahashi. Performance improvement of nanoporous Si composite anodes in all-solid-state lithium-ion batteries by using acetylene black as a conductive additive. Electrochemistry Communications. 2022. 138
Atsutaka Kato, Mari Yamamoto, Futoshi Utsuno, Hiroyuki Higuchi, Masanari Takahashi. Lithium-ion-conductive sulfide polymer electrolyte with disulfide bond-linked PS4 tetrahedra for all-solid-state batteries. Communications Materials. 2021. 2. 1
Ryota Okuno, Mari Yamamoto, Atsutaka Kato, Masanari Takahashi. Microscopic observation of nanoporous Si-Li3PS4 interface in composite anodes with stable cyclability. Electrochemistry Communications. 2021. 130
須山元嗣, 加藤敦隆, 出口三奈子, 作田敦, 林晃敏, 辰巳砂昌弘. Characterization of the Li metal/Li2S-P2S5 electrolyte interfaces in all-solid-state batteries. 電池討論会講演要旨集. 2018. 59th
Effect of volume changes of active materials under different compressive pressures on the performance and microstructure of sulfide-based all-solid-state batteries
(2020)
Synthesis and evaluation of sulfide polymer electrolytes prepared from Li3PS4 solid electrolytes
(2020)
Education (3)：
2015 - 2018 Osaka Prefecture University
2013 - 2015 Osaka Prefecture University College of Engineering
2009 - 2013 Osaka Prefecture University School of Engineering Department of Applied Chemistry
