*corresponding author (責任著者) #equal contribution (共同筆頭著者)
2026
TBA
TBA
2025 | Journal article
DOI: TBA
TBA
Raman-integrated scanning electrochemical cell microscopy for operando localized spectroelectrochemistry
Applied Physics Letters
2026 | Journal article
Akichika Kumatani#*, Eita Tachizaki#, Ryonosuke Ishige, Hiroki Ida, Yasufumi Takahashi, Susumu Shiraki, Hitoshi Shiku
featured as Featured Article in Applied Physics Letters and Scilight Article
2025
Correlation Between Structural and Local Electrochemical Properties of Ag Nanoparticles on Graphene Oxide Catalysts
Journal of the Taiwan Institute of Chemical Engineers
2025 | Journal article
DOI:doi.org/10.1016/j.jtice.2025.106357
Chen-Yuan Huang, Chia-Ling Hsu, Shin-Chieh Chang, Akichika Kumatani*, He-Yun Du*
Decoding pH-Dependent Electrocatalysis through Electric Field Models and Microkinetic Volcanoes
Journal of Materials Chemistry A
2025 | Journal article
DOI: 10.1039/d5ta06105a
S. Ye, Y. Wang, H. Liu, D. Zhang, X. Jia, L. Zhang, Y. Zhang, A. Kumatani, H. Shiku*, and H. Li*
featured as Front Cover
Electrochemical pipette-based analysis on anisotropy in rutile TiO2 for photoelectrochemical hydrogen revolution
Journal of Vacuum Science and Technology B
2025 | Journal article
DOI: 10.1116/6.0004764
E. Tachizaki, A. Sato, H. Ida, Y. Takahashi, H. Shiku, A. Kumatani*
featured as Editor's Pick *B4:立崎さんの初めての筆頭論文
Hydrogen Binding Energy Is Insufficient for Describing Hydrogen Evolution on Single-Atom Catalysts
Angewandte Chemie International Edition
2025 | Journal article
S. Ye, F. Liu, F. She, J. Chen, D. Zhang, A. Kumatani, H. Shiku*, L. Wei*, and H. Li*
featured as Inside Back Cover and Hot Paper
Direct extraction and evaluation of intraluminal vesicles inside a single cell
Nano Letters
2025 | Journal article
DOI: 10.1021/acs.nanolett.4c06315
H. Ida*, T. Yoshida, A. Kumatani, R. Hanayama, Y. Takahashi
EMT-induced morphological variations on living cell membrane surface
Analytical Chemistry
2025 | Journal article
DOI: 10.1021/acs.analchem.4c04204
H. Ida*, N. Taira, Y. Nashimoto, A. Kumatani, Y. Takahashi, H. Shiku
2024
次世代エネルギーデバイスにおける局所電気化学反応の理解に必要な可視化技術
IEEJ 電子・情報・システム部門 電子材料研究会
2024 | Proceedings 電気学会
https://www.bookpark.ne.jp/cm/ieej/detail/IEEJ-20241125C00101-010-PDF/
熊谷明哉*
Crystalline Formation Enhances Hydrogen Evolution Reaction Property of Copper Azaphthalocyanine on Carbon Electrodes
ACS Applied Energy Materials
2024 | Journal article
K. Ishibashi, T. Liu, Y. Ishizaki, S. Nagano, J. Yoshida, S. Ono, Y. Takahashi, A. Kumatani*, H. Yabu*
featured as Supplementary Cover in ACS Applied Energy Materials
Interface Ionics For All-Solid-State Batteries and Solid State Ionics Devices
SPRINGER LINK
2024 | Book chapter pp 323–332 Scanning Electrochemical Microscopic Analysis on Surface/Interface of the Lithium-Ion Batteries
DOI: 10.1007/978-981-97-6039-8
Akichika Kumatani*;
Polarization-Switchable Electrochemistry of 2D Layered Bi2O2Se Bifunctional Microreactors by Ferroelectric Modulation
Nano Letters
2024 | Journal article
DOI: 10.1021/acs.nanolett.4c03128
Chun-Hao Chiang; Chun-Hung Yu; Yang-Sheng Lu; Yueh-Chiang Yang; Yin-Cheng Lin; Hsin-An Chen; Sheng-Zhu Ho; Yi-Chun Chen; Akichika Kumatani; Chen Chang; Pai-Chia Kuo; Jessie Shiue; Shao-Sian Li*; Po-Wen Chiu; Chun-Wei Chen*;
Comprehensive electrochemical imaging analyses of redox activities correlated to multilayer graphene and graphite structures
Electrochimica Acta
2024 | Journal article
DOI: 10.1016/j.electacta.2024.144688
Akichika Kumatani*; Chiho Miura; Hiroki Ida; Yasufumi Takahashi; Yuichi Ikuhara; Hitoshi Shiku; Tomokazu Matsue; Takeru Okada
Selected talks (Plenary / Invited Talks) *随時更新予定
(招待講演)次世代エネルギーデバイスにおける局所電気化学反応の理解に必要な可視化技術
IEEJ 電子・情報・システム部門 電子材料研究会 2024 | 熊谷明哉
*本成果の一部は、公益財団法人JKAの助成により行われました。
(受賞講演)Scanning Electrochemical Cell Microscopy: Visualization of Electrochemical Activities on Low-dimensional Energy Materials
ALC'24 2024 | Akichika Kumatani
(基調講演)SECCM analysis on two-dimensional energy materials: visualization and functionalization
ICCEMT2024 2024 | Akichika Kumatani
*本成果の一部は、公益財団法人JKAの助成により行われました。
(招待講演)エネルギー材料におけるナノ電気化学セル顕微鏡のその場観察
その場観察分科会 2023年研究討論会 2023 | 熊谷明哉
*本成果の一部は、公益財団法人JKAの助成により行われました。
(基調講演)Electrochemical Microscopic Analysis on Energy Conversion Materials
ICGET-Tw2023 2023 | Akichika Kumatani
*本成果の一部は、公益財団法人JKAの助成により行われました。
(招待講演)Nanoscale Electrochemical Imaging on Metal Alloy
Visual-JW 2022 & DEJI2MA-2 2022 | Akichika Kumatani
*本成果の一部は、公益財団法人JKAの助成により行われました。