Rchr
J-GLOBAL ID:201901001745878620   Update date: Apr. 18, 2024

Ishiguro Nozomu

イシグロ ノゾム | Ishiguro Nozomu
Affiliation and department:
Job title: Assistant Professor
Research field  (3): Green/sustainable/environmental chemistry ,  Quantum beam science ,  Basic physical chemistry
Research keywords  (5): X-ray imaging ,  X-ray absorption fine structure (XAFS) ,  Synchrotron Radiation Science ,  Catalysis ,  electrochemistry
Research theme for competitive and other funds  (6):
  • 2022 - 2025 Visualization of lithium-ion diffusion in cathode active materials particles in all solid-state battery
  • 2018 - 2023 Creation of platform for the next generation synchrotron radiation microspectroscopy by multi-dimensional X-ray ptychography
  • 2020 - 2022 Chemical State Visualization of Battery Materials by Operando X-ray Spectro-Ptychography
  • 2021 - 2022 オペランドタイコグラフィXAFS計測によるリチウム二次電池正極材料の化学状態可視化
  • 2016 - 2018 Chemical State Visualization of FeOx Catalyst Particles by In Situ Full-Field Imaging XAFS
Show all
Papers (75):
  • Su Huang, Yuta Kimura, Takashi Nakamura, Nozomu Ishiguro, Oki Sekizawa, Kiyofumi Nitta, Tomoya Uruga, Tomonari Takeuchi, Toyoki Okumura, Mizuki Tada, et al. Protracted Relaxation Dynamics of Lithium Heterogeneity in Solid-State Battery Electrodes. The Journal of Physical Chemistry C. 2024
  • Shuntaro Takazawa, Duc-Anh Dao, Masaki Abe, Hideshi Uematsu, Nozomu Ishiguro, Taiki Hoshino, Hieu Chi Dam, Yukio Takahashi. Coupling x-ray photon correlation spectroscopy and dynamic coherent x-ray diffraction imaging: Particle motion analysis from nano-to-micrometer scale. Physical Review Research. 2023. 5. L042019
  • Nozomu Ishiguro. In situ soft X-ray ptychography boosts insight into catalyst evolution under reaction. Chem Catalysis. 2023
  • Yuta Kimura, Su Huang, Takashi Nakamura, Nozomu Ishiguro, Oki Sekizawa, Kiyofumi Nitta, Tomoya Uruga, Tomonari Takeuchi, Toyoki Okumura, Mizuki Tada, et al. 5D Analysis of Capacity Degradation in Battery Electrodes Enabled by Operando CT-XANES. Small Methods. 2023
  • Nozomu Ishiguro, Tsutomu Totsuka, Hideshi Uematsu, Oki Sekizawa, Kazuo Yamamoto, Yasutoshi Iriyama, Yukio Takahashi. Comprehensive Operando Visualization of the Electrochemical Events in the Cathode/Anode Layers in Thin-Film-Type All-Solid-State Lithium-Ion Batteries. ACS Applied Energy Materials. 2023. 6. 15. 8306-8315
more...
MISC (29):
  • 石黒志, 高橋幸生. スパースX線スペクトロタイコグラフィにおける XAFSスペクトルの復元アルゴリズムの提案. 第36回日本放射光学会年会・放射光科学合同シンポジウム要旨集. 2023
  • Chemical States Visualization of Cathode Active Materials by X-ray Spectroscopic Ptychography. 47th International Conference and Expo on Advanced Ceramics and Composites (ICACC2023). 2023
  • 石黒 志. X線スペクトロタイコグラフィ法による 機能性材料粒子のナノ化学状態イメージング. 日本顕微鏡学会 第78学術講演会 要旨集. 2022
  • Improvement of Coherent Diffraction XAFS Imaging Method and its Application for Studies of Chemical States Distribution in Catalyst Particle. SPring-8/SACLA Research Report. 2022. 10. 339
  • Nozomu Ishiguro, Yukio Takahashi. In situ visualization of chemical states in functional materials using X-ray ptychography imaging. The International Chemical Congress of Pacific Basin Societies 2021. 2021
more...
Books (4):
  • りちうむイオン電池の長期安定に向けたマネジメント技術
    株式会社技術情報協会 2023 ISBN:9784861049385
  • XAFS Techniques for Catalysts, Nanomaterials, and Surfaces
    Springer, Switzerland 2017
  • PEFCの内部現象・反応機構と評価解析技術
    S&T出版 2015
  • 次世代燃料電池開発の最前線
    シーエムシー出版 2013
Lectures and oral presentations  (88):
  • X線スペクトロタイコグラフィ法による機能性材料粒子のナノ化学状態イメージング
    (第37回日本放射光学会年会・放射光科学合同シンポジウム 2024)
  • 次世代画像検出器CITIUSを備えた高分解能X線タイコグラフィ装置の開発と応用
    (第37回日本放射光学会年会・放射光科学合同シンポジウム 2024)
  • 三角形開口を用いたコヒーレントX線回折イメージングによるSn-Bi共晶はんだ合金粒子の溶融過程の観察
    (第37回日本放射光学会年会・放射光科学合同シンポジウム 2024)
  • オペランドX線スペクトロタイコグラフィによる薄膜型全固体電池のナノスケール化学状態イメージング
    (第37回日本放射光学会年会・放射光科学合同シンポジウム 2024)
  • Virtual singleーpixel imagingに基づくX線タイコグラフィー蛍光顕微法の提案
    (第37回日本放射光学会年会・放射光科学合同シンポジウム 2024)
more...
Education (3):
  • 2008 - 2013 The University of Tokyo Graduate School of Science Department of Chemistry
  • 2006 - 2008 The University of Tokyo School of Science Department of Chemistry
  • 2004 - 2006 The University of Tokyo College of Arts and Sciences Natural Sciences I
Professional career (1):
  • 博士(理学) (東京大学)
Work history (5):
  • 2020/10 - 現在 Tohoku University International Center for Synchrotron Radiation Innovation Smart Assistant Professor
  • 2019/04 - 現在 Tohoku University Institute of Multidisciplinary Research for Advanced Materials (IMRAM) Assistant Professor
  • 2014/12 - 2019/03 RIKEN SPring-8 Center Postdoctoral Researcher
  • 2014/04 - 2014/11 Nagoya University Research Center for Materials Science Reasearcher
  • 2013/04 - 2014/03 Institute for Molecular Science Department of Materials Molecular Science Postdoctoral Reasearcher
Awards (2):
  • 2020/11 - The Core Research Cluster for Materials Science, International Joint Graduate Program in Materials Science, Tohoku University Poster Award for The 4th Symposium for The Core Research Cluster for Materials Science and the 3rd Symposium on International Joint Graduate Program in Materials Science Nano/Meso-scale Chemical State Visualization of Functional Materials Using Ptychography-XAFS
  • 2011/09 - 日本XAFS研究会 第14回XAFS討論会学生奨励賞
Association Membership(s) (4):
The American Chemical Society ,  CATALYSIS SOCIETY OF JAPAN ,  THE JAPANESE SOCIETY FOR SYNCHROTRON RADIATION RESEARCH ,  THE CHEMICAL SOCIETY OF JAPAN
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