高松大郊 (Daiko Takamatsu) - マイポータル

基本情報

所属: 株式会社日立製作所研究開発グループ主任研究員

学位: 博士（理学）(2008年3月東京工業大学)

研究者番号: 10447542
ORCID iD: https://orcid.org/0000-0002-8280-3063
J-GLOBAL ID: 202401002464591620
researchmap会員ID: R000072566

研究キーワード

研究分野

経歴

2008年4月 - 現在

株式会社日立製作所, 研究開発グループ, 主任研究員

論文

Dynamic Relocation of Copper Catalysts in Gas Diffusion Electrodes during CO2 Electroreduction

Daiko Takamatsu, Naoto Fukatani, Akio Yoneyama, Tatsumi Hirano, Kakuro Hirai, Shin Yabuuchi, Koichi Watanabe, Kazuhide Kamiya, Shuji Nakanishi

Journal of the American Chemical Society 2025年7月9日
Three-dimensional micro-X-ray topography using focused sheet-shaped X-ray beam

Akio Yoneyama, Kotaro Ishiji, Atsushi Sakaki, Yutaka Kobayashi, Masayuki Inaba, Kazunori Fukuda, Kumiko Konishi, Akio Shima, Daiko Takamatsu

Scientific Reports 13(1) 2023年7月31日
Crystal-Based X-ray Interferometry and Its Application to Phase-Contrast X-ray Imaging, Zeff Imaging, and X-ray Thermography

Akio Yoneyama, Daiko Takamatsu, Thet-Thet Lwin, Shigehito Yamada, Tetsuya Takakuwa, Kazuyuki Hyodo, Keiichi Hirano, Satoshi Takeya

Applied Sciences 13(9) 5424-5424 2023年4月26日
Correlative Analysis of Ion-Concentration Profile and Surface Nanoscale Topography Changes Using Operando Scanning Ion Conductance Microscopy

Yasufumi Takahashi, Daiko Takamatsu, Yuri Korchev, Takeshi Fukuma

JACS Au 3(4) 1089-1099 2023年2月27日
Effect of adding Ag<sub>2</sub>O to vanadium-containing low-melting glass for low-temperature sealing

Takuya Aoyagi, Yohei Onodera, Shinji Kohara, Takashi Naito, Toshiaki Ina, Daiko Takamatsu, Taigo Onodera, Tatsuya Miyake, Shinichi Tachizono, Kei Yoshimura

Journal of the Ceramic Society of Japan 130(7) 504-508 2022年7月1日
Quantitative visualization of ion and thermal distributions in electrolytes during operation of electrochemical devices by Operando phase-contrast X-ray imaging

Daiko Takamatsu, Akio Yoneyama, Shin Yabuuchi, Jun Hayakawa, Tatsumi Hirano

Journal of Materials Research 2022年5月14日
Advanced X-ray imaging at beamline 07 of the SAGA Light Source

Akio Yoneyama, Satoshi Takeya, Thet Thet Lwin, Daiko Takamatsu, Rika Baba, Kumiko Konishi, Ryusei Fujita, Keisuke Kobayashi, Akio Shima, Masahide Kawamoto …

Journal of Synchrotron Radiation 28(6) 1966-1977 2021年10月21日
Analysis of Solid-Electrolyte Interphase at the Interface between a Graphite Negative Electrode and a Diluted Solvate Ionic Liquid-Based Quasi-Solid-State Electrolyte

Jun Kawaji, Atsushi Unemoto, Tatsumi Hirano, Daiko Takamatsu, Eiji Seki, Makoto Morishima, Takefumi Okumura

Journal of The Electrochemical Society 167(14) 140525-140525 2020年11月5日
Electrochemical reaction mechanism of two components in xLi2MnO3–(1–x)LiNi0.5Mn0.5O2 and effect of x on the electrochemical performance in lithium ion battery

Hiroaki Konishi, Tatsumi Hirano, Daiko Takamatsu, Takefumi Okumura

Journal of Electroanalytical Chemistry 873 114402-114402 2020年9月
Feasibility study of interferometric phase-contrast X-ray imaging using the hard-X-ray free-electron laser of the SPring-8 Angstrom Compact Free-Electron Laser

Akio Yoneyama, Rika Baba, Daiko Takamatsu, Chika Kamezawa, Ichiro Inoue, Taito Osaka, Shigeki Owada, Makina Yabashi

Journal of Synchrotron Radiation 27(5) 1358-1361 2020年7月10日
Vanadium coordination environment in phospho-vanadate glass for improving water durability

Takuya AOYAGI, Daiko TAKAMATSU, Yohei ONODERA, Takashi NAITO, Taigo ONODERA, Tatsuya MIYAKE, Shinji KOHARA, Toshiaki INA, Yamato HAYASHI, Hirotsugu TAKIZAWA

Journal of the Ceramic Society of Japan 128(5) 273-278 2020年5月1日
Controlling oxygen coordination and valence of network forming cations

Takuya Aoyagi, Shinji Kohara, Takashi Naito, Yohei Onodera, Motomune Kodama, Taigo Onodera, Daiko Takamatsu, Shuta Tahara, Osami Sakata, Tatsuya Miyake …

Scientific Reports 10(1) 2020年4月28日
In operando visualization of electrolyte stratification dynamics in lead-acid battery using phase-contrast X-ray imaging

Daiko Takamatsu, Tatsumi Hirano, Akio Yoneyama, Takayuki Kimura, Motoko Harada, Masayuki Terada, Tetsuro Okoshi

Chemical Communications 56(66) 9553-9556 2020年
Nanoscale kinetic imaging of lithium ion secondary battery materials using scanning electrochemical cell microscopy

Yasufumi Takahashi, Tsubasa Yamashita, Daiko Takamatsu, Akichika Kumatani, Takeshi Fukuma

Chemical Communications 56(65) 9324-9327 2020年
Effects of Ge addition on thermoelectric properties in a nanocomposite of MnSi and SiGe thin films

Y. Kurosaki, S. Yabuuchi, D. Takamatsu, A. Nambu, J. Hayakawa

Materialia 7 100374-100374 2019年9月
Visualization of inhomogeneous current distribution on ZrO₂-coated LiCoO₂ thin-film electrodes using scanning electrochemical cell microscopy

Hirotaka Inomata, Yasufumi Takahashi, Daiko Takamatsu, Akichika Kumatani, Hiroki Ida, Hitoshi Shiku, Tomokazu Matsue

Chemical Communications 55(4) 545-548 2019年
Improvement of electrochemical performance of nickel-manganese-based lithium-rich layer-structured cathode material by controlling lithium/transition-metal ratio

Hiroaki Konishi, Tatsumi Hirano, Daiko Takamatsu, Akira Gunji, Xiaoliang Feng, Sho Furutsuki, Takefumi Okumura, Shohei Terada

Solid State Ionics 327 39-46 2018年12月
Electrochemical reaction mechanisms under various charge-discharge operating conditions for Li1.2Ni0.13Mn0.54Co0.13O2 in a lithium-ion battery

Hiroaki Konishi, Tatsumi Hirano, Daiko Takamatsu, Akira Gunji, Xiaoliang Feng, Sho Furutsuki, Takefumi Okumura, Shohei Terada, Kazuhisa Tamura

Journal of Solid State Chemistry 262 294-300 2018年6月
Mechanisms responsible for two possible electrochemical reactions in Li1.2Ni0.13Mn0.54Co0.13O2 used for lithium ion batteries

Hiroaki Konishi, Tatsumi Hirano, Daiko Takamatsu, Akira Gunji, Xiaoliang Feng, Sho Furutsuki, Takefumi Okumura, Shohei Terada, Kazuhisa Tamura

Journal of Solid State Chemistry 258 225-231 2018年2月
Effect of chemical treatment on the electrochemical properties of Li1.2Ni Mn0.8−O2 (x = 0.2 and 0.25) in lithium-ion batteries

Hiroaki Konishi, Tatsumi Hirano, Daiko Takamatsu, Akira Gunji, Xiaoliang Feng, Sho Furutsuki, Takefumi Okumura, Shohei Terada

Journal of Solid State Chemistry 258 610-617 2018年2月

もっとみる

講演・口頭発表等

Operando Measurements of Copper Catalyst Morphology in Gas Diffusion Electrodes during Electrochemical CO2 Reduction for the Formation of C2+ Compounds

Daiko Takamatsu, Naoto Fukatani, Akio Yoneyama, Tatsumi Hirano, Hiromasa Takahashi, Shin Yabuuchi, Koichi Watanabe

ECS Meeting Abstracts 2024年11月22日
Electrochemical Reduction of CO2 to Multi-Carbon Products on Sputtered Cu Nanoparticles Gas Diffusion Electrodes

Naoto Fukatani, Daiko Takamatsu, Hiromasa Takahashi, Shin Yabuuchi, Koichi Watanabe

ECS Meeting Abstracts 2024年8月9日
Visualization of Inhomogeneuous Reactivity on Battery Material Using Scanning Electrochemical Cell Microscopy

Takahashi Yasufumi, Inomata Hirotaka, Daiko Takamatsu, Akichika Kumatani, Hitoshi Shiku, Tomokazu Matsue

ECS Meeting Abstracts 2019年5月1日 The Electrochemical Society
Evaluation of Electrolyte Resolution Behavior of 18650 Type Lithium Ion Battery By NMR Measurements

Hiroshi Haruna, Daiko Takamatsu, Tastumi Hirano, Shin Takahashi, Yasutaka Tanaka

ECS Meeting Abstracts 2016年6月10日 The Electrochemical Society
Analysis for the Electronic Structure at Cathode/Electrolyte Interface in Lithium-Ion Battery Via In Situ Total Reflection Fluorescence X-ray Absorption Spectroscopy

Kentaro Yamamoto, Taketoshi Minato, Shinichiro Mori, Daiko Takamatsu, Yuki Orikasa, Hajime Tanida, Hajime Arai, Yukinori Koyama, Zempachi Ogumi, Yoshiharu Uchimoto

ECS Meeting Abstracts 2014年6月10日 The Electrochemical Society
ZrO₂ coating Effect of LiCoO₂ Thin-film Model Electrode prepared by PLD

Shinichiro Mori, Daiko Takamatsu, Yuki Orikasa, Yukinori Koyama, Hajime Tanida, Tomoya Uruga, Hajime Arai, Zempachi Ogumi, Yoshiharu Uchimoto

ECS Meeting Abstracts 2012年6月4日 The Electrochemical Society
In Situ XAS and XRD Studies on Electrode/Electrolyte Interface of Li_xCoO₂ Thin-Film Electrode

Daiko Takamatsu, Shinichiro Mori, Koki Shimada, Yuki Orikasa, Tomoya Kawaguchi, Haruno Murayama, Tatsumi Hirano, Masugu Sato, Hajime Tanida, Yukinori Koyama, Hajime Arai, Eiichiro Matsubara, Yoshiharu Uchimoto, Zempachi Ogumi

ECS Meeting Abstracts 2012年6月4日 The Electrochemical Society
In Situ X-ray Absorption Spectroscopic Study on Electrode / Electrolyte Interface of Li_xCoO₂ Thin-Film Electrode

Daiko Takamatsu, Takayuki Nakatsutsumi, Shinichiro Mori, Yuki Orikasa, Hisao Yamashige, Kenji Sato, Takahiro Fujimoto, Yu Takanashi, Masatsugu Oishi, Haruno Murayama, Hajime Tanida, Hajime Arai, Yoshiharu Uchimoto, Zempachi Ogumi

ECS Meeting Abstracts 2011年8月1日 The Electrochemical Society
Nonequilibrium Phase Transition Behavior of LiFePO₄ / FePO₄ Studied by Time Resolved X-ray Diffraction

Yuki Orikasa, Takehiro Maeda, Haruno Murayama, Masatsugu Oishi, Yu Takanashi, Takahiro Fujimoto, Kenji Sato, Hisao Yamashige, Daiko Takamatsu, Hajime Tanida, Hajime Arai, Eiichiro Matsubara, Yoshiharu Uchimoto, Zempachi Ogumi

ECS Meeting Abstracts 2011年8月1日 The Electrochemical Society