フォロー
Kohei Shimokawa
Kohei Shimokawa
確認したメール アドレス: tohoku.ac.jp - ホームページ
タイトル
引用先
引用先
Intercalation and Push‐Out Process with Spinel‐to‐Rocksalt Transition on Mg Insertion into Spinel Oxides in Magnesium Batteries
S Okamoto, T Ichitsubo, T Kawaguchi, Y Kumagai, F Oba, S Yagi, ...
Advanced Science 2 (8), 1500072, 2015
1852015
Zinc-based spinel cathode materials for magnesium rechargeable batteries: toward the reversible spinel–rocksalt transition
K Shimokawa, T Atsumi, M Harada, RE Ward, M Nakayama, Y Kumagai, ...
Journal of materials chemistry A 7 (19), 12225-12235, 2019
682019
Structure design of long‐life spinel‐oxide cathode materials for magnesium rechargeable batteries
K Shimokawa, T Atsumi, NL Okamoto, T Kawaguchi, S Imashuku, ...
Advanced Materials 33 (7), 2007539, 2021
532021
Solvation-Structure Modification by Concentrating Mg(TFSA)2–MgCl2–Triglyme Ternary Electrolyte
K Shimokawa, H Matsumoto, T Ichitsubo
The Journal of Physical Chemistry Letters 9 (16), 4732-4737, 2018
422018
Electrochemical phase transformation accompanied with Mg extraction and insertion in a spinel MgMn 2 O 4 cathode material
T Hatakeyama, NL Okamoto, K Shimokawa, H Li, A Nakao, Y Uchimoto, ...
Physical Chemistry Chemical Physics 21 (42), 23749-23757, 2019
412019
Spinel–rocksalt transition as a key cathode reaction toward high-energy-density magnesium rechargeable batteries
K Shimokawa, T Ichitsubo
Current Opinion in Electrochemistry 21, 93-99, 2020
312020
Accelerated Kinetics Revealing Metastable Pathways of Magnesiation-Induced Transformations in MnO2 Polymorphs
T Hatakeyama, H Li, NL Okamoto, K Shimokawa, T Kawaguchi, ...
Chemistry of Materials 33 (17), 6983-6996, 2021
302021
Feasible transformation of MgCo2O4 from spinel to defect rocksalt structure under electron irradiation
NL Okamoto, K Shimokawa, H Tanimura, T Ichitsubo
Scripta Materialia 167, 26-30, 2019
262019
Light-induced Li extraction from LiMn 2 O 4/TiO 2 in a water-in-salt electrolyte for photo-rechargeable batteries
K Shimokawa, S Matsubara, A Okamoto, T Ichitsubo
Chemical Communications 58 (69), 9634-9637, 2022
102022
Biogenic Mn2O3 via the redox of Shewanella oneidensis MR-1 for peroxymonosulfate advanced oxidation
X Long, H Zhang, X Cao, H Wang, K Shimokawa, H Chi, C Zhang, ...
Separation and Purification Technology 303, 122144, 2022
62022
Electrochemically synthesized liquid-sulfur/sulfide composite materials for high-rate magnesium battery cathodes
K Shimokawa, T Furuhashi, T Kawaguchi, WY Park, T Wada, ...
Journal of Materials Chemistry A 9 (30), 16585-16593, 2021
62021
Optimizing LiMn 1.5 M 0.5 O 4 cathode materials for aqueous photo-rechargeable batteries
K Shimokawa, S Matsubara, T Kawaguchi, A Okamoto, T Ichitsubo
Chemical Communications 59 (51), 7947-7950, 2023
22023
Mg-ion storage materials based on MnO2 frameworks
K Shimokawa, T Hatakeyama, H Li, T Ichitsubo
Current Opinion in Electrochemistry 38, 101209, 2023
12023
Mg–Zn–Mn Oxide Systems for a Rechargeable Mg-Battery Cathode
X Ye, K Shimokawa, Y Kezuka, T Hatakeyama, H Li, T Ichitsubo
The Journal of Physical Chemistry C 127 (11), 5210-5218, 2023
12023
Highly Concentrated Mg(TFSA)2–MgCl2–Triglyme Electrolytes Toward High Potential Mg Rechargeable Batteries
K Shimokawa, H Matsumoto, T Ichitsubo
Electrochemical Society Meeting Abstracts aimes2018, 406-406, 2018
12018
Securing cation vacancies to enable reversible Mg insertion/extraction in rocksalt oxides
T Kawaguchi, M Yasuda, N Nemoto, K Shimokawa, H Li, NL Okamoto, ...
Journal of Materials Chemistry A, 2024
2024
Alkali Cation Additives Assisting Magnesium Cation Intercalation in Hollandite-Type Manganese Dioxide Cathodes
Y Qi, H Li, K Shimokawa, X Ye, T Kawaguchi, T Ichitsubo
The Journal of Physical Chemistry C 127 (43), 21271-21278, 2023
2023
Light-induced Li extraction from LiMn₂O₄/TiO₂ in a water-in-salt electrolyte for photo-rechargeable batteries
K Shimokawa, S Matsubara, A Okamoto, T Ichitsubo
2022
A Defect Spinel Cathode Material for Long-Life and High-Energy-Density Magnesium Rechargeable Batteries
K Shimokawa, T Atsumi, NL Okamoto, T Kawaguchi, M Nakayama, ...
Electrochemical Society Meeting Abstracts 239, 315-315, 2021
2021
Feasibility of Electrochemical Mg Extraction from MgMn2O4 Cathodes for Mg Rechargeable Batteries
T Hatakeyama, K Shimokawa, H Li, A Nakao, Y Uchimoto, T Ichitsubo
Electrochemical Society Meeting Abstracts aimes2018, 404-404, 2018
2018
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