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J-GLOBAL ID：201801018698492222   Update date: Jul. 31, 2024

Iwama Etsuro

イワマ エツロウ | Iwama Etsuro
Affiliation and department：
Tokyo University of Agriculture and Technology Institute of Engineering, Division of Applied Chemistry

About Tokyo University of Agriculture and Technology Institute of Engineering, Division of Applied Chemistry


Job title： Associate Professor
Research field  (3)： Electronic devices and equipment ,  Nanomaterials ,  Energy chemistry
Research theme for competitive and other funds  (10)：
  • 2022 - 2026 Exploration of multivalent ionic conductor in complex hydride-based molecular crystal
  • 2021 - 2024 ナノ粒子結晶内のイオン配列制御による高速・高効率な電気化学反応の実現
  • 2019 - 2019 次世代スーパーレドックスキャパシタに関する研究
  • 2019 - 2019 高容量・高電圧作動ハイブリッドキャパシタに関する研究
  • 2016 - 2019 高容量・長寿命リチウムー酸素交換型新規負極材料の創製
Show all
Papers (45)：
  • Tatsuya Kondo, Keisuke Matsumura, Patrick Rozier, Patrice Simon, Kenji Machida, Sekihiro Takeda, Shuichi Ishimoto, Kenji Tamamitsu, Etsuro Iwama, Wako Naoi, et al. Enhancing the Phase Stability of γ-Phase Li3VO4 for High-Performance Hybrid Supercapacitors: Investigating Influential Factors and Mechanistic Insights. Chemistry of Materials. 2024. 36. 5. 2495-2507
  • Yu Chikaoka, Tomoya Tashiro, Saki Sawayama, Ayana Kobayashi, Ayuna Matsumoto, Etsuro Iwama, Katsuhiko Naoi, Kenta Fujii. Structural aspect on a specific Li-ion ordered complex in dimethyl carbonate-based dual-cation electrolytes. Physical Chemistry Chemical Physics. 2024
  • Yuta Harada, Yu Chikaoka, Marina Kasai, Kyoya Koizumi, Etsuro Iwama, Naohisa Okita, Yuki Orikasa, Wako Naoi, Katsuhiko Naoi. Ultrafast Cathode Characteristics of a Nano-V2(PO4)3 Carbon Composite for Rechargeable Magnesium Batteries. Journal of Materials Chemistry A. 2024
  • Yu Chikaoka, Naomasa Nakata, Kenta Fujii, Saki Sawayama, Riko Ochi, Etsuro Iwama, Naohisa Okita, Yuta Harada, Yuki Orikasa, Wako Naoi, et al. Strategy for Ultrafast Cathode Reaction in Magnesium-Ion Batteries Using BF4 Anion Based Dual-Salt Electrolyte Systems: A Case Study of FePO4. ACS Applied Energy Materials. 2023
  • Yuta Harada, Naohisa Okita, Masahiro Fukuyama, Etsuro Iwama, Wako Naoi, Katsuhiko Naoi. Ultralong lifespan of SuperRedox Capacitor using Ti-doped Li3V2(PO4)3 cathode with suppressed vanadium dissolution. Journal of Materials Chemistry A. 2023
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MISC (26)：
  • 沖田尚久, 原田雄太, 小泉京也, 笠井麻理菜, 岩間悦郎, 岩間悦郎, 折笠有基, 直井和子, 直井勝彦, 直井勝彦. Fast cathode characteristics of FePO4/KB composite for Mg ion batteries. 電気化学会大会講演要旨集(CD-ROM). 2022. 89th
  • 原田雄太, 沖田尚久, 福山正博, 岩間悦郎, 岩間悦郎, 直井和子, 直井勝彦, 直井勝彦. Prolonged cycle performance of Li4Ti5O12//LiTi2(PO4)3-coated Li3V2(PO4)3 fullcell. 電池討論会PDF要旨集(CD-ROM). 2021. 62nd
  • 福山正博, 原田雄太, 沖田尚久, 岩間悦郎, 岩間悦郎, 直井和子, 直井勝彦, 直井勝彦. Prolonged cycle performance of Li4Ti5O12//Ti doped Li3V2(PO4)3 full cells. 電池討論会PDF要旨集(CD-ROM). 2021. 62nd
  • 沖田尚久, 原田雄太, 福山正博, 岩間悦郎, 岩間悦郎, 直井和子, 直井勝彦, 直井勝彦. Prolonged cycle performance of Li4Ti5O12//nano-Li3V2(PO4)3 SuperRedox Capacitor. 電池討論会PDF要旨集(CD-ROM). 2021. 62nd
  • 小泉京也, 沖田尚久, 笠井麻理菜, 岩間悦郎, 岩間悦郎, 折笠有基, 直井和子, 直井勝彦, 直井勝彦, 直井勝彦. Application of KB-encapsulated FePO4 cathode to Mg ion batteries. 電池討論会PDF要旨集(CD-ROM). 2021. 62nd
ｍore...
Books (2)：
  • 次世代電池用電極材料の高エネルギー密度、高出力化
    2017
  • Metal Oxides in Supercapacitors
    2017
Lectures and oral presentations  (82)：
  • Ultrafast Li4Ti5O12//Li3V2(PO4)3 Full Cell Configuration via Electrochemical Preconditioning
    (6th International Conference on Advanced Capacitors 2019)
  • Dual-Cation Electrolytes for Low Gas Generation of Li4Ti5O12//AC Hybrid Capacitor system
    (6th International Conference on Advanced Capacitors 2019)
  • Crystallographic approaches to enhance kinetics of Li3VO4 as a pseudocapacitive negative electrode
    (6th International Conference on Advanced Capacitors 2019)
  • Cation-Disordered Li3VO4 : Transformation from Battery to Pseudocapacitive Materials
    (6th International Conference on Advanced Capacitors 2019)
  • Cation-disordered Li3VO4 as a negative electrode for hybrid capacitors
    (International Symposium on Enhanced Electrochemical Capacitors (ISEECap) 2019 2019)
ｍore...
Professional career (1)：
  • 博士(工学) (東京農工大学)
Work history (1)：
  • Tokyo University of Agriculture and Technology Institute of Engineering Division of Applied Chemistry
Committee career (1)：
  • 2020/04/01 - 2022/03/31 電気化学会普及委員会 電気化学会普及委員会委員
Awards (3)：
  • 2018/10/25 - 公益社団法人日本化学会 優秀ポスター発表賞 メカノケミカル法を用いた Cation-Disordered Li3VO4の合成と負極特性評価
  • 2018/10/24 - 公益社団法人日本化学会 「優秀ポスター発表賞 遷移金属酸硫化物Y2Ti2O5S2のハイブリッドキャパシタ負極材料としての電気化学特性評価
  • 2016/05/27 - The Committee of Capacitor Technology Silver Award
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