Kobayashi Taishi 小林大志

… Alternative Names

KOBAYASHI Taishi 小林大志

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Researcher Number	80630269
Other IDs	https://orcid.org/0000-0001-9094-2509
Affiliation (Current)	2025: 京都大学, 工学研究科, 准教授
Affiliation (based on the past Project Information) *help	2025: 京都大学, 工学研究科, 准教授 2018 – 2022: 京都大学, 工学研究科, 准教授 2015 – 2017: 京都大学, 工学研究科, 助教 2013 – 2015: 京都大学, 工学(系)研究科(研究院), 助教 2012: 京都大学, 工学研究科, 助教
Review Section/Research Field	Principal Investigator Basic Section 31010:Nuclear engineering-related / Nuclear engineering Except Principal Investigator Nuclear engineering / Basic Section 31010:Nuclear engineering-related
Keywords	Principal Investigator 溶解度 / 水酸化物 / ジルコニウム / 4価金属イオン / 放射性廃棄物処分 / 非晶質構造解析 / 中性子 / 共沈固相 / 燃料デブリ / EXAFS … More / XANES / X線回折 / 熱力学解析 / 主成分分析 / マルチスケール構造解析 / 溶解挙動 / X線吸収分光 / 粉末X線回折 / 酸化物固溶体 / ウラン / セリウム / 固相分析 / 固溶体 / 固液界面 / 粒子サイズ / アクチノイド / 結晶子サイズ / トリウム / XAFS / SAXS / 水酸化物固相 / ゼータ電位 / X線小角散乱 / 階層構造 / 酸化物 / 粒子サイズ効果 / 化学熱力学 / 構造解析 … More Except Principal Investigator ガラス固化 / 放射性廃棄物処分 / イメージング / 中性子共鳴吸収イメージング / 中性子小角散乱 / ガラス固化体 / 中性子回折 / ナノ構造 / 中性子散乱 / 溶出評価 / 相状態 / MCCI / 放射性廃棄部処分 / 処理プロセス / 核種溶出 / アクチノイド / 燃料デブリ / 東京電力福島第一原子力発電所 / 溶出挙動 / 核分裂生成物 / MCCI燃料デブリ / ゼータ電位 / アクチニド / 有機物 / 放射性廃棄物 / 熱力学モデル / 溶解度 / 錯生成 / コロイド / 4価アクチニド Less

放射性廃棄物処分環境における多元系共沈固相の構造と溶解度モデルPrincipal Investigator
- Principal Investigator
  
  小林大志
- Project Period (FY)
  2025 – 2027
- Research Category
  
  Grant-in-Aid for Scientific Research (C)
- Review Section
  
  Basic Section 31010:Nuclear engineering-related
- Research Institution
  Kyoto University
Structural approach to understanding the dissolution behavior of solid-solution fuel debrisPrincipal Investigator
- Principal Investigator
  
  Kobayashi Taishi
- Project Period (FY)
  2020 – 2022
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31010:Nuclear engineering-related
- Research Institution
  Kyoto University
Development of vitrification technique based on structural analysis using neutron scattering
- Principal Investigator
  
  MOTOKAWA Ryuhei
- Project Period (FY)
  2018 – 2021
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31010:Nuclear engineering-related
- Research Institution
  Japan Atomic Energy Agency
Basic Study on actinide leaching and waste management of MCCI debris
- Principal Investigator
  
  Sasaki Takayuki
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Research Field
  
  Nuclear engineering
- Research Institution
  Kyoto University
Study on the solubility and structure of actinide hydroxides and oxidesPrincipal Investigator
- Principal Investigator
  
  Kobayashi Taishi
- Project Period (FY)
  2016 – 2019
- Research Category
  
  Grant-in-Aid for Young Scientists (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Kyoto University
Thermodynamic study on solubility of actinide hydrous oxides and stability of the colloids
- Principal Investigator
  
  Sasaki Takayuki
- Project Period (FY)
  2012 – 2015
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Research Field
  
  Nuclear engineering
- Research Institution
  Kyoto University

All 2022 2019 2018 2017 2016 2015 2014 2013 2012 Other

All Journal Article Presentation

[Journal Article] Nanoscopic structure of borosilicate glass with additives for nuclear waste vitrification2022
- Author(s)
  Ryuhei Motokawa, Koji Kaneko, Yojiro Oba, Takayuki Nagai, Yoshihiro Okamoto, Taishi Kobayashi, Takayuki Kumada, William T. Heller
- Journal Title
  
  Journal of Non-Crystalline Solids
  
  Volume: 578 Pages: 121352-121358
- DOI
  10.1016/j.jnoncrysol.2021.121352
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01921, KAKENHI-PROJECT-23K21829
[Journal Article] Leaching behavior of fission products from simulated MCCI debris2019
- Author(s)
  T. Sasaki, N. Sato, A. Kirishima, D. Akiyama, T. Kobayashi, K. Takamiya, S. Sekimoto, Y. Kodama, and Q. Zhao
- Journal Title
  
  KURNS Progress Report 2019
  
  Volume: - Pages: 31015-31015
- Data Source
  KAKENHI-PROJECT-16H02447
[Journal Article] Leaching behavior of gamma-emitting fission products, calcium, and uranium from simulated MCCI debris in water2019
- Author(s)
  T. Sasaki, S. Sakamoto, D. Akiyama, A. Kirishima, T. Kobayashi, N. Sato
- Journal Title
  
  J. Nucl. Sci. Technol.
  
  Volume: 56 Issue: 12 Pages: 1092-1102
- DOI
  10.1080/00223131.2019.1641444
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16H02447
[Journal Article] Structural Approach to Understanding the Solubility of Metal Hydroxides2019
- Author(s)
  T. Kobayashi, S. Nakajima, R. Motokawa, D. Matsumura, T. Saito, T. Sasaki
- Journal Title
  
  Langmuir
  
  Volume: 35 Issue: 24 Pages: 7995-8006
- DOI
  10.1021/acs.langmuir.9b01132
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18348
[Journal Article] A Telescoping View of Solute Architectures in a Complex Fluid System2019
- Author(s)
  Ryuhei Motokawa, Tohru Kobayashi, Hitoshi Endo,, Junju Mu, Christopher D. Williams, Andrew J. Masters, Mark R. Antonio, William T. Heller, Michihiro Nagao
- Journal Title
  
  ACS Central Science
  
  Volume: 5 Issue: 1 Pages: 85-96
- DOI
  10.1021/acscentsci.8b00669
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H04640, KAKENHI-PROJECT-18H01921
[Journal Article] Research on the behavior of actinides and FPs in fuel debris2018
- Author(s)
  N. Sato, A. Kirishima, D. Akiyama, S. Kimuro, A. Nagatomo, T. Sasaki, T. Kobayashi, S. Sakamoto, D. Harumoto, A. Uehara, K. Takamiya and T. Fujii
- Journal Title
  
  KURRI Progress Report
  
  Volume: -
- Open Access
- Data Source
  KAKENHI-PROJECT-16H02447
[Journal Article] Solubilities and solubility products of thorium hydroxide under moderate temperature conditions2018
- Author(s)
  S. Nishikawa, T. Kobayashi, T. Sasaki, I. Takagi
- Journal Title
  
  Radiochimica Acta
  
  Volume: 106 Issue: 8 Pages: 655-668
- DOI
  10.1515/ract-2017-2917
- Peer Reviewed
- Data Source
  KAKENHI-PROJECT-16K18348
[Journal Article] Determination of dissolved natural thorium and uranium in Horonobe and Mizunami Underground Research Laboratory groundwater and its thermodynamic analysis2017
- Author(s)
  T.Sasaki, T.Koukami, T.Kobayashi, A.Kirishima, H.Murakami, Y.Amano, T.Mizuno, T.Iwatsuki, H.Sasamoto, K.Miyakawa
- Journal Title
  
  Journal of Nuclear Science and Technology
  
  Volume: 54 Pages: 373-381
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-16H02447
[Journal Article] The Solubilities and Solubility Products of Zirconium Hydroxide and Oxide after Aging at 278, 313, and 333 K2016
- Author(s)
  T. Kobayashi, T. Uemura, T. Sasaki, I. Takagi, H. Moriyama
- Journal Title
  
  Radiochim. Acta
  
  Volume: 104 Issue: 3 Pages: 183-193
- DOI
  10.1515/ract-2015-2461
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24360393
[Journal Article] Discrete fragment model for apparent formation constants of actinide ions with humic substances2015
- Author(s)
  T. Sasaki, H. Yoshida, S. Aoyama, T. Kobayashi, I. Takagi, H. Moriyama
- Journal Title
  
  Radiochim. Acta
  
  Volume: 5 Issue: 6 Pages: 411-421
- DOI
  10.1515/ract-2014-2296
- Peer Reviewed / Acknowledgement Compliant
- Data Source
  KAKENHI-PROJECT-24360393
[Presentation] Zr,Ce酸化物固溶体の固相分析と溶解挙動に関する研究2022
- Author(s)
  佐藤侑太郎，小林大志，佐々木隆之、池田篤史，松村大樹，元川竜平
- Organizer
  日本原子力学会　2022年春の年会
- Data Source
  KAKENHI-PROJECT-20H02664
[Presentation] ４価金属酸化物および水酸化物コロイドのゼータ電位と粒径分布の測定と解釈2019
- Author(s)
  伏見朋和, 小林大志, 佐々木隆之, 元川竜平
- Organizer
  日本放射化学会第63回討論会
- Data Source
  KAKENHI-PROJECT-16K18348
[Presentation] 4価アクチノイドの錯生成および溶解度に関する熱力学的研究2019
- Author(s)
  小林大志
- Organizer
  日本放射化学会第63回討論会
- Invited
- Data Source
  KAKENHI-PROJECT-16K18348
[Presentation] Current State of Knowledge on the Pitzer Parameters for Tc and Ni systems2019
- Author(s)
  小林大志
- Organizer
  6th Workshop on Actinide-Brine-Chemistry in a a Salt-Based Repository
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18H01921
[Presentation] Impact of Vitrification Treatment on Leaching Behavior of Fission Products from MCCI Debris2019
- Author(s)
  Y. Kodama, S. Sakamoto, D. Akiyama, A. Kirishima, T. Kobayashi, N. Sato, T. Sasaki
- Organizer
  Migration 2019
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02447
[Presentation] MCCIデブリからのアクチノイド溶出機構および処理プロセスに関する基礎研究（8）MCCIデブリのガラス固化に関する予察的検討2018
- Author(s)
  児玉雄二, 佐々木隆之, 小林大志, 秋山大輔, 桐島陽, 佐藤修彰
- Organizer
  2019年春の年会茨城大学水戸キャンパス, 水戸市
- Data Source
  KAKENHI-PROJECT-16H02447
[Presentation] STRUCTURE OF SOLUBILITY LIMITING SOLID PHASE IN Zr(IV) HYDROXIDE SYSTEMS UNDER ELEVATED TEMPERATURE2018
- Author(s)
  T. Kobayashi, S. Nakajima, R. Motokawa, T. Saito, T. Sasaki
- Organizer
  International Symposium on Solubility Phenomena and Related Equilibrium Processes
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18348
[Presentation] MCCIデブリからのアクチノイド溶出機構および処理プロセスに関する基盤研究 (5)デブリ中のカルシウムおよびホウ素のFP溶出への影響2018
- Author(s)
  坂本峻;、佐々木隆之、小林大志、秋山大輔、桐島陽、佐藤修彰
- Organizer
  日本原子力学会 2018年春の年会
- Data Source
  KAKENHI-PROJECT-16H02447
[Presentation] Zr水酸化物コロイドのゼータ電位の測定と熱力学的解釈2018
- Author(s)
  伏見朋和, 小林大志,　佐々木隆之
- Organizer
  原子力学会2018年秋の大会
- Data Source
  KAKENHI-PROJECT-16K18348
[Presentation] Validation of actinides dissolved from 1F fuel debris into the cooling water system2017
- Author(s)
  T. Sasaki, S. Sakamoto, T. Kobayashi, D. Akiyama, A. Kirishima, N. Sato
- Organizer
  Actinide 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02447
[Presentation] SAXS study on temperature dependence of the solid phase transformation on the solubility of zirconium hydroxide2017
- Author(s)
  S. Nakajima, T. Kobayashi, R. Motokawa, T. Saito, T. Sasaki
- Organizer
  Actinides 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18348
[Presentation] MCCIデブリからのアクチノイド溶出機構および処理プロセスに関する基盤研究 (3)模擬燃料デブリの核種溶出率に基づく実汚染水の一考察2017
- Author(s)
  坂本峻一、佐々木隆之、小林大志、秋山大輔、桐島陽、佐藤修彰
- Organizer
  日本原子力学会 2017年春の年会
- Place of Presentation
  平塚市、東海大学
- Year and Date
  2017-03-27
- Data Source
  KAKENHI-PROJECT-16H02447
[Presentation] Solubility Limiting Solid Phase in Zr(IV)/Th(IV) Hydroxide System under Elevated Temperature: Solubility and SWAXS Studies2017
- Author(s)
  T. Kobayashi, S. Nakajima, S. Nishikawa, R. Motokawa, T. Saito, T. Sasaki
- Organizer
  Migration 2017
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16K18348
[Presentation] Ｔｈ水酸化物溶解度および固相状態に及ぼす温度影響の解釈2016
- Author(s)
  西川将吾、小林大志、佐々木隆之
- Organizer
  日本原子力学会2016年春の年会
- Place of Presentation
  東北大学
- Year and Date
  2016-03-26
- Data Source
  KAKENHI-PROJECT-24360393
[Presentation] Leaching Behavior of Radionuclides in Simulated Fuel Debris2016
- Author(s)
  T.Sasaki, N.Sato, A.Kirishima, D.Akiyama, S.Sakamoto, T.Kobayashi
- Organizer
  5th International Conference on Asian Nuclear Prospects 2016
- Place of Presentation
  仙台市、東北大学
- Year and Date
  2016-10-23
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-16H02447
[Presentation] 加熱温度下における4価Zr溶解度測定と解釈2014
- Author(s)
  小林大志, 上村拓也, 佐々木隆之
- Organizer
  日本原子力学会春の学会
- Place of Presentation
  東京都市大学(東京都）
- Data Source
  KAKENHI-PROJECT-24360393
[Presentation] Discrete fragment model for apparent formation constants of metal complexes with Humic Substances2013
- Author(s)
  T. Sasaki, H. Yoshida, S. Aoyama, T. Kobayashi, I. Takagi, H. Moriyama
- Organizer
  Migration2013
- Place of Presentation
  ブライトンセンター（英国,ブライトン)
- Data Source
  KAKENHI-PROJECT-24360393
[Presentation] フミン酸共存下におけるトリウムの溶解度その２2013
- Author(s)
  松浦由佳, 小林大志, 佐々木隆之
- Organizer
  日本原子力学会秋の大会
- Place of Presentation
  八戸工業大学(青森県）
- Data Source
  KAKENHI-PROJECT-24360393
[Presentation] 4価ジルコニウム水酸化物の固相状態と溶解度に及ぼす加熱の影響2013
- Author(s)
  上村拓也, 小林大志, 佐々木隆之
- Organizer
  日本原了-力学会2013年春の年会
- Place of Presentation
  近畿大学(大阪府)
- Year and Date
  2013-03-26
- Data Source
  KAKENHI-PROJECT-24360393
[Presentation] フミン酸共存下におけるトリウムの溶解度2012
- Author(s)
  松浦由佳, 小林大志, 佐々木隆之
- Organizer
  日本原了・力学会2012年秋の大会
- Place of Presentation
  広島大学(広島県)
- Year and Date
  2012-09-20
- Data Source
  KAKENHI-PROJECT-24360393
[Presentation] 加熱温度下における4価Zr溶解度測定と解釈
- Author(s)
  水越寛文，小林大志，佐々木隆之
- Organizer
  日本原子力学会2015年春の年会
- Place of Presentation
  茨城大学　日立キャンパス
- Year and Date
  2015-03-20 – 2015-03-22
- Data Source
  KAKENHI-PROJECT-24360393

1. Sasaki Takayuki (60314291)

# of Collaborated Projects: 2 results

# of Collaborated Products: 19 results
2. MOTOKAWA Ryuhei (50414579)

# of Collaborated Projects: 2 results

# of Collaborated Products: 3 results
3. MORIYAMA Hirotake (90127150)

# of Collaborated Projects: 1 results

# of Collaborated Products: 3 results
4. 桐島陽 (00400424)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
5. 佐藤修彰 (70154078)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
6. 秋山大輔 (80746751)

# of Collaborated Projects: 1 results

# of Collaborated Products: 9 results
7. 金子耕士 (30370381)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
8. 永井崇之 (70421469)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
9. 松村大樹 (30425566)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
10. 池田篤史 (40530001)

# of Collaborated Projects: 1 results

# of Collaborated Products: 1 results
11. 樹神克明 (10313115)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 森一広 (40362412)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 遠藤仁

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Kobayashi Taishi 小林 大志

KOBAYASHI Taishi 小林 大志

Research Projects

Research Products

Co-Researchers

放射性廃棄物処分環境における多元系共沈固相の構造と溶解度モデルPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Structural approach to understanding the dissolution behavior of solid-solution fuel debrisPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Development of vitrification technique based on structural analysis using neutron scattering

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Basic Study on actinide leaching and waste management of MCCI debris

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Study on the solubility and structure of actinide hydroxides and oxidesPrincipal Investigator

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

Thermodynamic study on solubility of actinide hydrous oxides and stability of the colloids

Principal Investigator

Project Period (FY)

Research Category

Research Field

Research Institution

[Journal Article] Nanoscopic structure of borosilicate glass with additives for nuclear waste vitrification2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Leaching behavior of fission products from simulated MCCI debris2019

Author(s)

Journal Title

Data Source

[Journal Article] Leaching behavior of gamma-emitting fission products, calcium, and uranium from simulated MCCI debris in water2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Structural Approach to Understanding the Solubility of Metal Hydroxides2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] A Telescoping View of Solute Architectures in a Complex Fluid System2019

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Research on the behavior of actinides and FPs in fuel debris2018

Author(s)

Journal Title

Data Source

[Journal Article] Solubilities and solubility products of thorium hydroxide under moderate temperature conditions2018

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Determination of dissolved natural thorium and uranium in Horonobe and Mizunami Underground Research Laboratory groundwater and its thermodynamic analysis2017

Author(s)

Journal Title

Data Source

[Journal Article] The Solubilities and Solubility Products of Zirconium Hydroxide and Oxide after Aging at 278, 313, and 333 K2016

Author(s)

Kobayashi Taishi 小林大志

KOBAYASHI Taishi 小林大志

[Presentation] MCCIデブリからのアクチノイド溶出機構および処理プロセスに関する基礎研究（8）MCCIデブリのガラス固化に関する予察的検討2018