Watanabe Ryota 渡邉亮太

Researcher Number	50736832
Other IDs	https://orcid.org/0000-0001-6924-4415
Affiliation (Current)	2025: 国立研究開発法人産業技術総合研究所, 材料・化学領域, 主任研究員
Affiliation (based on the past Project Information) *help	2019 – 2023: 国立研究開発法人産業技術総合研究所, 材料・化学領域, 主任研究員
Review Section/Research Field	Principal Investigator Basic Section 26030:Composite materials and interfaces-related Except Principal Investigator Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
Keywords	Principal Investigator 高分子複合材料 / 顕微赤外分光法 / 界面 / 熱分解挙動 / 界面構造 / 強度・耐久性 / 赤外分光法 / データマイニング / 飛行時間質量分析計 / 発生ガス-質量分析法 … More / 主成分分析 / 分子スケール / 劣化 / 二次元相関法 / 分光法 / ナノコンポジット / 密着性 / in-situ測定 / 構造-機能相関 / 主成分解析 / 界面相互作用 / 熱分解分析法 / 化学結合 / 相互作用 / 配向 / 引張試験 / 二次元相関解析 / 複合材料 … More Except Principal Investigator 陽電子輝度増強システム / 高密度陽電子バンチ / ポジトロニウムのレーザー冷却 / 反物質の低温量子多体物質相 / 陽電子 / ボース・アインシュタイン凝縮 / ボース・アインシュタイン凝縮 (BEC) / ポジトロニウム生成・濃縮・冷却ナノ反応器 / 輝度増強システム / 陽電子蓄積装置 / 高密度陽電子 / レーザー冷却 / ポジトロニウム / ボース・アインシュタイン凝縮（BEC） / 反物質 Less

複合材料の高機能化設計に向けた界面構造の分子スケール解析技術の構築Principal Investigator
- Principal Investigator
  
  渡邉亮太
- Project Period (FY)
  2022 – 2024
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 26030:Composite materials and interfaces-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Development of characterization technique for design of high-performance nanocomposites based on the correlation between interfacial interactions and propertiesPrincipal Investigator
- Principal Investigator
  
  Watanabe Ryota
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 26030:Composite materials and interfaces-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Positronium generation, condensation, and cooling to realize Bose-Einstein condensation of antimatter system
- Principal Investigator
  
  Ishida Akira
- Project Period (FY)
  2019 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 15020:Experimental studies related to particle-, nuclear-, cosmic ray and astro-physics
- Research Institution
  The University of Tokyo

All 2024 2023 2022 2021 2020 2019

All Journal Article Presentation

[Journal Article] Revealing Molecular-Scale Structural Changes in Polymer Nanocomposites during Thermo-Oxidative Degradation Using Evolved Gas Analysis with High-Resolution Time-of-Flight Mass Spectrometry Combined with Principal Component Analysis and Kendrick Mass Defect Analysis2024
- Author(s)
  Watanabe Ryota、Nakamura Sayaka、Sugahara Aki、Kishi Mayumi、Sato Hiroaki、Hagihara Hideaki、Shinzawa Hideyuki
- Journal Title
  
  Analytical Chemistry
  
  Volume: 96 Issue: 6 Pages: 2628-2636
- DOI
  10.1021/acs.analchem.3c05269
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22K04718
[Journal Article] Real-time monitoring of the thermooxidative degradation behavior of poly(acrylonitrile-butadiene-styrene) using isothermal in-situ Fourier transform infrared spectroscopy combined with principal component analysis2023
- Author(s)
  Watanabe Ryota、Oishi Akihiro、Nakamura Sayaka、Hagihara Hideaki、Shinzawa Hideyuki
- Journal Title
  
  Polymer
  
  Volume: 283 Pages: 126243-126243
- DOI
  10.1016/j.polymer.2023.126243
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-22K04718
[Journal Article] Molecular-scale deformation of glass-fiber-reinforced polypropylene probed by rheo-optical Fourier transform infrared imaging combined with a two-trace two-dimensional correlation technique2022
- Author(s)
  Watanabe Ryota、Sugahara Aki、Hagihara Hideaki、Mizukado Junji、Shinzawa Hideyuki
- Journal Title
  
  Polymer
  
  Volume: 241 Pages: 124536-124536
- DOI
  10.1016/j.polymer.2022.124536
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05047
[Journal Article] Three-way evolved gas analysis-mass spectrometry combined with principal component analysis (EGA-MS-PCA) to probe interfacial states between matrix and filler in poly(styrene-b-butadiene-b-styrene) (SBS) nanocomposites2021
- Author(s)
  Watanabe Ryota、Sugahara Aki、Hagihara Hideaki、Mizukado Junji、Shinzawa Hideyuki
- Journal Title
  
  Polymer Testing
  
  Volume: 101 Pages: 107300-107300
- DOI
  10.1016/j.polymertesting.2021.107300
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-19K05047
[Journal Article] In Situ Fourier Transform Infrared Spectroscopic Imaging for Elucidating Variations in Chemical Structures of Polymer Composites at the Matrix?Filler Interface during Reactive Processing2020
- Author(s)
  Watanabe Ryota、Sugahara Aki、Hagihara Hideaki、Mizukado Junji、Shinzawa Hideyuki
- Journal Title
  
  Macromolecules
  
  Volume: 53 Issue: 24 Pages: 10711-10717
- DOI
  10.1021/acs.macromol.0c01878
- Data Source
  KAKENHI-PROJECT-19K05047
[Journal Article] Molecular-Scale Deformation of Polypropylene/Silica Composites Probed by Rheo-Optical Fourier-Transform Infrared (FTIR) Imaging Analysis Combined with Disrelation Mapping2020
- Author(s)
  Watanabe Ryota、Sugahara Aki、Hagihara Hideaki、Mizukado Junji、Shinzawa Hideyuki
- Journal Title
  
  Analytical Chemistry
  
  Volume: 92 Issue: 18 Pages: 12160-12167
- DOI
  10.1021/acs.analchem.0c00623
- Data Source
  KAKENHI-PROJECT-19K05047
[Journal Article] Polypropylene-Based Nanocomposite with Enhanced Aging Stability by Surface Grafting of Silica Nanofillers with a Silane Coupling Agent Containing an Antioxidant2020
- Author(s)
  Watanabe Ryota、Sugahara Aki、Hagihara Hideaki、Sakamoto Kei、Nakajima Yumiko、Naganawa Yuki
- Journal Title
  
  ACS Omega
  
  Volume: 5 Issue: 21 Pages: 12431-12439
- DOI
  10.1021/acsomega.0c01198
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05047, KAKENHI-PROJECT-18H01986
[Journal Article] Study of matrix-filler interaction of polypropylene/silica composite by combined infrared (IR) spectroscopic imaging and disrelation mapping2020
- Author(s)
  Ryota Watanabe, Aki Sugahara, Hideaki Hagihara, Hiroaki Sato, Junji Mizukado, Hideyuki Shinzawa
- Journal Title
  
  Composite Part A: Applied Science and Manufacturing
  
  Volume: 128 Pages: 105658-105658
- DOI
  10.1016/j.compositesa.2019.105658
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-19K05047
[Journal Article] Insight into interfacial compatibilization of glass-fiber-reinforced polypropylene (PP) using maleic-anhydride modified PP employing infrared spectroscopic imaging2020
- Author(s)
  Watanabe Ryota、Sugahara Aki、Hagihara Hideaki、Mizukado Junji、Shinzawa Hideyuki
- Journal Title
  
  Composites Science and Technology
  
  Volume: 199 Pages: 108379-108379
- DOI
  10.1016/j.compscitech.2020.108379
- Data Source
  KAKENHI-PROJECT-19K05047
[Presentation] In situ加熱赤外分光イメージングによる複合材料の界面構造の可視化：界面結合と機械物性の相関2023
- Author(s)
  渡邉亮太
- Organizer
  第72回高分子討論会
- Invited
- Data Source
  KAKENHI-PROJECT-22K04718
[Presentation] 複合材料の界面構造を見える化する技術2023
- Author(s)
  渡邉亮太
- Organizer
  高分子分析研究懇談会　夏季合宿（415回例会）
- Invited
- Data Source
  KAKENHI-PROJECT-22K04718
[Presentation] 分光法とインフォマティクスを組み合わせた高分子材料の劣化解析手法の開発2023
- Author(s)
  渡邉亮太
- Organizer
  第42回長もちの研究会
- Invited
- Data Source
  KAKENHI-PROJECT-22K04718
[Presentation] In situ加熱赤外分光イメージングによる複合材料界面の結合形成過程の可視化2021
- Author(s)
  渡邉亮太、管原明希、萩原英昭、水門潤治、新澤英之
- Organizer
  マテリアルライフ学会　第32回研究発表会
- Data Source
  KAKENHI-PROJECT-19K05047
[Presentation] レオ・オプティカル赤外分光イメージングによるポリプロピレン/ シリカ複合材料の変形挙動の可視化2020
- Author(s)
  渡邉亮太、管原明希、萩原英昭、水門潤治、新澤英之
- Organizer
  第25回高分子分析討論会
- Data Source
  KAKENHI-PROJECT-19K05047
[Presentation] 顕微赤外イメージングによるポリプロピレン複合材料の界面構造解析2020
- Author(s)
  渡邉亮太、管原明希、萩原英昭、水門潤治、新澤英之
- Organizer
  第69回高分子討論会
- Data Source
  KAKENHI-PROJECT-19K05047
[Presentation] 酸化防止剤修飾シリカナノ粒子を配合した高耐久性ポリプロピレン複合材料の創製2020
- Author(s)
  渡邉亮太、管原明希、萩原英昭、坂本圭、中島裕美子、永縄友規
- Organizer
  マテリアルライフ学会「第31回研究発表会」
- Data Source
  KAKENHI-PROJECT-19K05047
[Presentation] 二次元相関マッピングによる複合材料の界面相互作用の評価2019
- Author(s)
  渡邉亮太、管原明希、萩原英昭、佐藤浩昭、水門潤治、新澤英之
- Organizer
  第24回高分子分析討論会
- Data Source
  KAKENHI-PROJECT-19K05047
[Presentation] Visualization of matrix-filler interaction of polypropylene composite containing silica particles by two-dimensional disrelation mapping2019
- Author(s)
  Ryota Watanabe, Aki Sugahara, Hideaki Hagihara, Hiroaki Sato, Junji Mizukado, Hideyuki Shinzawa
- Organizer
  International Symposium on Polymer Analysis and Characterization (ISPAC2019)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-19K05047

1. Ishida Akira (00647670)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
2. 大島永康 (00391889)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
3. 満汐孝治 (10710840)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
4. 甲斐健師 (70403037)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
5. 伊藤賢志 (90371020)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results

Watanabe Ryota 渡邉 亮太

Research Projects

Research Products

Co-Researchers

複合材料の高機能化設計に向けた界面構造の分子スケール解析技術の構築Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of characterization technique for design of high-performance nanocomposites based on the correlation between interfacial interactions and propertiesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Positronium generation, condensation, and cooling to realize Bose-Einstein condensation of antimatter system

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Revealing Molecular-Scale Structural Changes in Polymer Nanocomposites during Thermo-Oxidative Degradation Using Evolved Gas Analysis with High-Resolution Time-of-Flight Mass Spectrometry Combined with Principal Component Analysis and Kendrick Mass Defect Analysis2024

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Real-time monitoring of the thermooxidative degradation behavior of poly(acrylonitrile-butadiene-styrene) using isothermal in-situ Fourier transform infrared spectroscopy combined with principal component analysis2023

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecular-scale deformation of glass-fiber-reinforced polypropylene probed by rheo-optical Fourier transform infrared imaging combined with a two-trace two-dimensional correlation technique2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Three-way evolved gas analysis-mass spectrometry combined with principal component analysis (EGA-MS-PCA) to probe interfacial states between matrix and filler in poly(styrene-b-butadiene-b-styrene) (SBS) nanocomposites2021

Author(s)

Journal Title

DOI

Data Source

[Journal Article] In Situ Fourier Transform Infrared Spectroscopic Imaging for Elucidating Variations in Chemical Structures of Polymer Composites at the Matrix?Filler Interface during Reactive Processing2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Molecular-Scale Deformation of Polypropylene/Silica Composites Probed by Rheo-Optical Fourier-Transform Infrared (FTIR) Imaging Analysis Combined with Disrelation Mapping2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Polypropylene-Based Nanocomposite with Enhanced Aging Stability by Surface Grafting of Silica Nanofillers with a Silane Coupling Agent Containing an Antioxidant2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Study of matrix-filler interaction of polypropylene/silica composite by combined infrared (IR) spectroscopic imaging and disrelation mapping2020

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Insight into interfacial compatibilization of glass-fiber-reinforced polypropylene (PP) using maleic-anhydride modified PP employing infrared spectroscopic imaging2020

Author(s)

Journal Title

DOI

Data Source

[Presentation] In situ加熱赤外分光イメージングによる複合材料の界面構造の可視化：界面結合と機械物性の相関2023

Author(s)

Organizer

Data Source

[Presentation] 複合材料の界面構造を見える化する技術2023

Author(s)

Organizer

Data Source

[Presentation] 分光法とインフォマティクスを組み合わせた高分子材料の劣化解析手法の開発2023

Author(s)

Organizer

Data Source

[Presentation] In situ加熱赤外分光イメージングによる複合材料界面の結合形成過程の可視化2021

Watanabe Ryota 渡邉亮太