Basic Information

Faculty

• Faculty of Engineering

Email Address

• Email Address

  kobayashi.taishi.5ckyoto-u.ac.jp

Professional Memberships

• 日本放射化学会
• 日本原子力学会

Academic Degree

• 修士（工学）(京都大学)
• 博士（工学）(京都大学)

Academic Resume (Graduate Schools)

• 京都大学, 大学院工学研究科修士課程原子核工学専攻, 修了
• 京都大学, 大学院工学研究科博士後期課程原子核工学専攻, 修了

Academic Resume (Undergraduate School/Majors)

• 京都大学, 工学部物理工学科, 卒業

Research History

• From Apr. 2018, To Present

  京都大学大学院, 工学研究科 原子核工学専攻, 准教授
• From Feb. 2012, To Mar. 2018

  京都大学大学院, 工学研究科 原子核工学専攻, 助教
• From Apr. 2011, To Jan. 2012

  Karlsruhe Institute of Technology (KIT), 博士研究員
• From Apr. 2010, To Mar. 2011

  Kyoto University, Research Reactor Institute, 日本学術振興会 特別研究員（PD）

ID,URL

• J-Global ID

  201401043606886402

researchmap URL

• https://researchmap.jp/7000009182

Research

Research Topics, Overview of the research

• Research Topics

  放射性廃棄物地層処分の安全性評価の向上を目指して、放射性核種やアクチニド元素の溶解度や錯生成反応等の溶液化学研究を行っています。

Research Interests

• 溶液化学
• Radioactive waste disposal
• Actinide Chemistry

Research Areas

• Energy, Nuclear engineering

Papers

• Dissolution of zirconium–cerium oxide solid solution in an aqueous system

  Taishi Kobayashi; Yutaro Sato; Ryutaro Tonna; Daiju Matsumura; Takayuki Sasaki; Atsushi Ikeda-Ohno

  Dalton Transactions, 2024

  
• Dissolution behavior and aging of iron–uranium oxide

  Ryutaro Tonna; Takayuki Sasaki; Yoshihiro Okamoto; Taishi Kobayashi; Daisuke Akiyama; Akira Kirishima; Nobuaki Sato

  Journal of Nuclear Materials, Feb. 2024

  
• Phase analysis of simulated nuclear fuel debris synthesized using UO2, Zr, and stainless steel and leaching behavior of the fission products and matrix elements

  Ryutaro Tonna; Takayuki Sasaki; Yuji Kodama; Taishi Kobayashi; Daisuke Akiyama; Akira Kirishima; Nobuaki Sato; Yuta Kumagai; Ryoji Kusaka; Masayuki Watanabe

  Nuclear Engineering and Technology, Dec. 2022

  
• Structural Approach to Understanding the Formation of Amorphous Metal Hydroxides

  Taishi Kobayashi; Tomokazu Fushimi; Hirofumi Mizukoshi; Ryuhei Motokawa; Takayuki Sasaki

  Langmuir, 18 Nov. 2022, Peer-reviewed, Lead author

  
• Sorption of Cs+ and Eu3+ ions onto sedimentary rock in the presence of gamma-irradiated humic acid

  Qi Zhao; Takeshi Saito; Kazuya Miyakawa; Hiroshi Sasamoto; Taishi Kobayashi; Takayuki Sasaki

  Journal of Hazardous Materials, Apr. 2022

  
• Nanoscopic structure of borosilicate glass with additives for nuclear waste vitrification

  Ryuhei Motokawa; Koji Kaneko; Yojiro Oba; Takayuki Nagai; Yoshihiro Okamoto; Taishi Kobayashi; Takayuki Kumada; William T. Heller

  Journal of Non-Crystalline Solids, Feb. 2022

  
• Solubility of Mixed Lanthanide Hydroxide and Oxide Solid Solutions

  Mohammad Moniruzzaman; Taishi Kobayashi; Takayuki Sasaki

  Journal of Nuclear Fuel Cycle and Waste Technology(JNFCWT), 30 Sep. 2021, Peer-reviewed, Corresponding author

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• Gamma-irradiation-induced molecular-weight distribution and complexation affinity of humic acid with Cs+, Sr2+, and Eu3+

  Qi Zhao; Taishi Kobayashi; Takeshi Saito; Takayuki Sasaki

  Journal of Hazardous Materials, Jun. 2021, Peer-reviewed

  
• Phase transformation of mixed lanthanide oxides in an aqueous solution

  Md. Moniruzzaman; Taishi Kobayashi; Takayuki Sasaki

  Journal of Nuclear and Radiochemical Sciences,, May 2021, Peer-reviewed, Corresponding author

  
• Solubility of PuO2(am,hyd) and the Formation of Pu(IV) Carbonate Complexes in Carbonate Solutions Containing 0.1–5.0 mol·dm−3 NaNO3

  Taishi Kobayashi; David Fellhauer; Takayuki Sasaki

  Journal of Solution Chemistry, Apr. 2021, Peer-reviewed

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• Solubility of monoclinic and yttrium stabilized cubic ZrO2: Solution and surface thermodynamics guiding ultra-trace analytics in aqueous phase

  W. Zouari; T. Suzuki-Muresan; T. Kobayashi; S. Utsunomiya; A. Abdelouas; B. Grambow

  Journal of Nuclear Materials, Mar. 2021, Peer-reviewed

  
• Effect of gamma-irradiation on complexation of humic substances with divalent calcium ion

  Qi Zhao; Ryohei Goto; Takeshi Saito; Taishi Kobayashi; Takayuki Sasaki

  Chemosphere, Oct. 2020, Peer-reviewed

  
• Vertical distribution of 90Sr and 137Cs in soils near the Fukushima Daiichi nuclear power station

  Takayuki Sasaki; Daisuke Matoba; Terumi Dohi; Kenso Fujiwara; Taishi Kobayashi; Kazuki Iijima

  Journal of Radioanalytical and Nuclear Chemistry, Oct. 2020, Peer-reviewed

  
• Solubility and solid phase of trivalent lanthanide hydroxides and oxides

  Md. Moniruzzaman; T. Kobayashi; T. Sasaki

  Journal of Nuclear and Radiochemical Sciences, Jun. 2020, Peer-reviewed, Corresponding author

  
• Thermodynamic interpretation of zirconium solubility in the presence of hydroxyacetic, 3-hydroxypropionic, and 2,3-dihydroxypropanoic acids

  Taishi Kobayashi; Wang Peng; Takayuki Sasaki

  Journal of Nuclear and Radiochemical Sciences, Apr. 2020, Peer-reviewed, Lead author

  
• Leaching behavior of gamma-emitting fission products, calcium, and uranium from simulated MCCI debris in water

  Takayuki Sasaki; Shunichi Sakamoto; Daisuke Akiyam; Akira Kirishima; Taishi Kobayashi; Nobuaki Sato

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Dec. 2019, Peer-reviewed

  
• Thermodynamic interpretation of uranium(IV/VI) solubility in the presence of alpha-isosaccharinic acid

  Taishi Kobayashi; Akira Kitamura; Takayuki Sasaki

  J. Chem. Thermodynamics, Jun. 2019, Peer-reviewed

  
• Structural Approach to Understanding the Solubility of Metal Hydroxides

  Taishi Kobayashi; Shogo Nakajima; Ryuhei Motokawa; Daiju Matsumura; Takumi Saito; Takayuki Sasaki

  Langmuir, Jun. 2019, Peer-reviewed

  
• Gamma-ray irradiation impact of humic substances on apparent formation constants with Cu(II)

  Takayuki Sasaki; Ryohei Goto; Takeshi Saito; Taishi Kobayashi; Ikuji Takagi; Yuko Sugiyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Nov. 2018, Peer-reviewed

  
• A Thermodynamic Model for ZrO2(am) Solubility at 25 °C in the Ca2+–Na+–H+–Cl−–OH−–H2O System: A Critical Review

  Dhanpat Rai; Akira Kitamura; Marcus Altmaier; Kevin M. Rosso; Takayuki Sasaki; Taishi Kobayashi

  Journal of Solution Chemistry, 01 May 2018, Peer-reviewed

  
• A Thermodynamic Model for ZrO2(am) Solubility at 25 °C in the Ca2+–Na+–H+–Cl−–OH−–H2O System: A Critical Review

  Dhanpat Rai; Akira Kitamura; Marcus Altmaier; Kevin M. Rosso; Takayuki Sasaki; Taishi Kobayashi

  Journal of Solution Chemistry, 01 May 2018, Peer-reviewed

  
• Solubilities and solubility products of thorium hydroxide under moderate temperature conditions

  Shogo Nishikawa; Taishi Kobayashi; Takayuki Sasaki; Ikuji Takagi

  Radiochimica Acta, 30 Mar. 2018, Peer-reviewed

  
• Solubility of Zr(OH)(4)(am) and the Formation of Zr(IV) Carbonate Complexes in Carbonate Solutions Containing 0.1-5.0 mol center dot dm(-3) NaNO3

  Taishi Kobayashi; Takayuki Sasaki

  JOURNAL OF SOLUTION CHEMISTRY, Oct. 2017, Peer-reviewed

  
• Thermodynamic model for Zr solubility in the presence of gluconic acid and isosaccharinic acid

  Taishi Kobayashi; Takeshi Teshima; Takayuki Sasaki; Akira Kitamura

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2017, Peer-reviewed

  
• Determination of dissolved natural thorium and uranium in Horonobe and Mizunami Underground Research Laboratory groundwater and its thermodynamic analysis

  Takayuki Sasaki; Takayuki Koukami; Taishi Kobayashi; Akira Kirishima; Hiroaki Murakami; Yuki Amano; Takashi Mizuno; Teruki Iwatsuki; Hiroshi Sasamoto; Kazuya Miyakawa

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2017, Peer-reviewed

  
• Characteristic of a pdCu membrane as atomic hydrogen probe for QUEST

  Masayuki Onaka; Ikuji Takagi; Taishi Kobayashi; Takayuki Sasaki; Arseniy Kuzmin; Hideki Zushi

  Nuclear Materials and Energy, 01 Dec. 2016, Peer-reviewed

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• Issues concerning the determination of solubility products of sparingly soluble crystalline solids: solubility of HfO2(cr)

  Dhanpat Rai; Akira Kitamura; Kevin M. Rosso; Takayuki Sasaki; Taishi Kobayashi

  RADIOCHIMICA ACTA, Aug. 2016, Peer-reviewed

  
• Sorption of Eu3+ on Na-montmorillonite studied by time-resolved laser fluorescence spectroscopy and surface complexation modeling

  Takayuki Sasaki; Kenyou Ueda; Takumi Saito; Noboru Aoyagi; Taishi Kobayashi; Ikuji Takagi; Takaumi Kimura; Yukio Tachi

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Apr. 2016, Peer-reviewed

  
• The solubilities and solubility products of zirconium hydroxide and oxide after aging at 278, 313, and 333 K

  Taishi Kobayashi; Takuya Uemura; Takayuki Sasaki; Ikuji Takagi; Hirotake Moriyama

  RADIOCHIMICA ACTA, Mar. 2016, Peer-reviewed

  
• Oxidation of Solid Phase and Ionic Strength Effect to the Cesium Adsorption on Pumice Tuff

  Rajib, Mohammad; Kobayashi, Taishi; Oguchi, Chiaki; Sasaki, Takayuki

  Journal of the Geoscience and Environment Protection, 2016, Peer-reviewed

  
• Leaching behavior of gamma-emitting fission products and Np from neutron-irradiated UO2-ZrO2 solid solutions in non-filtered surface seawater

  Takayuki Sasaki; Yuu Takeno; Taishi Kobayashi; Akira Kirishima; Nobuaki Sato

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2016, Peer-reviewed

  
• Effect of solid phase transformation on the solubility product of thorium hydrous oxide at 363 K

  Taishi Kobayashi; Takayuki Sasaki; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, 2016, Peer-reviewed

  
• Hydrogen-deuterium exchange on plasma-exposed W and SS surface

  Ikuji Takagi; Shinji Nomura; Toshihiro Minamimoto; Masafumi Akiyoshi; Taishi Kobayashi; Takayuki Sasaki

  JOURNAL OF NUCLEAR MATERIALS, Aug. 2015, Peer-reviewed

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• Laboratory Enrichment of Radioactive Assemblages and Estimation of Thorium and Uranium Radioactivity in Fractions Separated from Placer Sands in Southeast Bangladesh

  Takayuki Sasaki; Mohammad Rajib; Masafumi Akiyoshi; Taishi Kobayashi; Ikuji Takagi; Toshiyuki Fujii; Md. Mashrur Zaman

  NATURAL RESOURCES RESEARCH, Jun. 2015, Peer-reviewed

  
• Discrete fragment model for apparent formation constants of actinide ions with humic substances

  Takayuki Sasaki; Hatsumi Yoshida; Shunsuke Aoyama; Taishi Kobayashi; Ikuji Takagi; Hirotake Moriyama

  RADIOCHIMICA ACTA, Jun. 2015, Peer-reviewed

  
• Strontium dissolution effect on the adsorption experiment with rhyolitic pumice tuff

  M. Rajib; C. T. Oguchi; T. Sasaki; T. Kobayashi

  GEOCHEMICAL JOURNAL, 2015, Peer-reviewed

  
• Redox chemistry of Tc(VII)/Tc(IV) in dilute to concentrated NaCl and MgCl2 solutions

  Ezgi Yalcintas; Xavier Gaona; Andreas C. Scheinost; Taishi Kobayashi; Marcus Altmaier; Horst Geckeis

  RADIOCHIMICA ACTA, Jan. 2015, Peer-reviewed

  
• In situ deuterium observation in deuterium-implanted tungsten

  Yoshinori Furuta; Ikuji Takagi; Shotaro Kawamura; Kazuyoshi Yamamichi; Masafumi Akiyoshi; Takayuki Sasaki; Taishi Kobayashi

  NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS, Nov. 2013, Peer-reviewed

  
• Redox behavior of Tc(VII)/Tc(IV) under various reducing conditions in 0.1 M NaCl solutions

  T. Kobayashi; A. C. Scheinost; D. Fellhauer; X. Gaona; M. Altmaier

  RADIOCHIMICA ACTA, 2013, Peer-reviewed

  
• Effect of temperature on the solubility and solid phase stability of zirconium hydroxide

  T. Kobayashi; D. Bach; M. Altmaier; T. Sasaki; H. Moriyama

  RADIOCHIMICA ACTA, 2013, Peer-reviewed

  
• Determination of Apparent Formation Constants of Eu(III) with Humic Substances by Ion Selective Liquid Membrane Electrode

  Takayuki Sasaki; Yoshida Hatsumi; Kobayashi Taishi; Takagi Ikuji; Moriyama Hirotake

  American Journal of Analytical Chemistry, Jul. 2012, Peer-reviewed

  
• Apparent formation constants of Pu(IV) and Th(IV) with humic acids determined by solvent extraction method

  T. Sasaki; S. Aoyama; H. Yoshida; Y. Kulyako; M. Samsonov; T. Kobayashi; I. Takagi; B. Miyasoedov; H. Moriyama

  RADIOCHIMICA ACTA, 2012, Peer-reviewed

  
• Solubility and Solubility-Limiting Solid Phase in M(IV)-OH-Dicarboxylate Ternary Aqueous System

  Taishi Kobayashi; Takayuki Sasaki; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Jul. 2011, Peer-reviewed

  
• Analysis of Sorption Behavior of Cesium and Iodide Ions on Pumice Tuff

  Mohammad Rajib; Takayuki Sasaki; Taishi Kobayashi; Yoshihiro Miyauchi; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Jun. 2011, Peer-reviewed

  
• Detection of Polynuclear Zirconium Hydroxide Species in Aqueous Solution by Desktop ESI-MS

  Takayuki Sasaki; Osamu Nakaoka; Ryuichi Arakawa; Taishi Kobayashi; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Dec. 2010, Peer-reviewed

  
• Solubility of Thorium(IV) in the Presence of Oxalic and Malonic Acids

  Taishi Kobayashi; Takayuki Sasaki; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Nov. 2009, Peer-reviewed

  
• Zirconium Solubility in Ternary Aqueous System of Zr(IV)-OH-Carboxylates

  Taishi Kobayashi; Takayuki Sasaki; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Feb. 2009, Peer-reviewed

  
• Complex formation and solubility of Pu(IV) with malonic and succinic acids

  T. Sasaki; T. Kobayashi; I. Takagi; H. Moriyama; A. Fujiwara; Y. M. Kulyako; S. A. Perevalov; B. F. Myasoedov

  RADIOCHIMICA ACTA, 2009, Peer-reviewed

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• Solid phase precipitates in (Zr,Th)-OH-(oxalate, malonate) ternary aqueous system

  T. Kobayashi; T. Sasaki; I. Takagi; H. Moriyama

  RADIOCHIMICA ACTA, 2009, Peer-reviewed

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• Discrete fragment model for complex formation of europium(III) with humic acid

  Takayuki Sasaki; Taishi Kobayashi; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Aug. 2008, Peer-reviewed

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• Hydrolysis constant and coordination geometry of zirconium(IV)

  Takayuki Sasaki; Taishi Kobayashi; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Aug. 2008, Peer-reviewed

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• Hydrolysis constants and complexation of Th(IV) with carboxylates

  T. Sasaki; Y. Takaoka; T. Kobayashi; T. Fujii; I. Takagi; H. Moriyama

  RADIOCHIMICA ACTA, 2008, Peer-reviewed

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• Analysis of sorption behavior of cesium ion on mineral components of granite

  Takayuki Sasaki; Yasuhiro Terakado; Taishi Kobayashi; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Apr. 2007, Peer-reviewed

  
• Solubility of zirconium(IV) hydrous oxides

  Taishi Kobayashi; Takayuki Sasaki; Ikuji Takagi; Hirotake Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Jan. 2007, Peer-reviewed

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• Systematics of polymeric hydrolysis constants of actinide ions

  H Moriyama; T Sasaki; T Kobayashi; Takagi, I

  JOURNAL OF ALLOYS AND COMPOUNDS, Feb. 2006, Peer-reviewed

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• Solubility measurement of zirconium(IV) hydrous oxide

  T. Sasaki; T. Kobayashi; I. Takagi; H. Moriyama

  RADIOCHIMICA ACTA, 2006, Peer-reviewed

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• Measurement and analysis of formation constants of europium with carboxylates

  T Sasaki; S Kubo; T Kobayashi; Takagi, I; H Moriyama

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Aug. 2005, Peer-reviewed

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• Systematics of hydrolysis constants of tetravalent actinide ions

  H Moriyama; T Sasaki; T Kobayashi; Takagi, I

  JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY, Jul. 2005, Peer-reviewed

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• Study on Stabilization Effect of Neutral Soft Donor on Trivalent Lanthanide and Actinide Dicarboxylate Complexes by Time-Resolved Laser-Induced Fluorescence Spectroscopy

  Sasaki, Takayuki; Kubo, Shintaro; Kobayashi, Taishi; Kirishima, Akira; Kimura, Takaumi; Kubota, Takumi; Takagi, Ikuji; Moriyama, Hirotake

  Journal of Nuclear and Radiochemical Sciences, 2005, Peer-reviewed

  

Misc.

• 中性子照射による金属材料中の炭素14の生成とその溶出挙動

  伊達 海斗; 佐々木 隆之; 秋吉 優史; 福谷 哲; 小林 大志; 高木 郁二

  日本原子力学会 年会・大会予稿集, Jan. 2013

  
• 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

  上村 拓也; 小林 大志; 佐々木 隆之

  日本原子力学会 年会・大会予稿集, Jan. 2013

  
• Basic Research on the Stability of Fuel Debris including Alloy Phase

  桐島 陽; 秋山大輔; 佐藤修彰; 渡邉雅之; 熊谷友多; 日下良二; 佐々木隆之; 小林大志

  JAEA-Review, Jun. 2022

  
• 4価金属水酸化物および酸化物溶解度における温度影響

  小林大志; 佐々木隆之; 上原章寛; 藤井俊行; 山名元; 森山裕丈

  KURRI KR, Jan. 2015

  
• f‐元素の有効利用に関わる基礎及び応用研究

  山名元; 森山裕丈; 藤井俊行; 上原章寛; 佐々木隆之; 小林大志; 宇田哲也; 山中伸介; 篠原厚; 坂村義治; 明珍宗孝; 中村詔司; 池田泰久; 松浦治明; 大鳥範和; 後藤琢也; 関本英弘; 硲隆太; 柴田知之; 佐藤修彰

  KURRI KR, Jan. 2014

  
• 4価Zr水酸化物固相状態および溶解度における温度影響 (京都大学原子炉実験所第48回学術講演会報文集)

  小林大志; 上村拓也; 佐々木隆之; 徐中L; 上原章寛; 藤井俊行; 山名元; 森山裕丈

  京都大学原子炉実験所学術講演会報文集,48, pp. 97-101, Jan. 2014

  
• トリウム-フミン酸錯体の見かけの溶解度とゼータ電位 (京都大学原子炉実験所第48回学術講演会報文集)

  松浦由佳; 佐々木隆之; 小林大志; 藤井俊行; 山名元; 森山裕丈

  京都大学原子炉実験所学術講演会報文集,48, pp. 89-92, Jan. 2014

  
• 中性子照射による金属材料中の炭素14の生成とその溶出挙動 (京都大学原子炉実験所第47回学術講演会報文集)

  伊達海斗; 佐々木隆之; 高木郁二; 秋吉優史; 小林大志; 藤井俊行; 奥村良; 福谷哲; 森山裕丈; 山名元

  京都大学原子炉実験所学術講演会報文集,47, pp. 98-102, Jan. 2013

  
• トリウム水酸化物溶解度に及ぼす加熱の影響 (京都大学原子炉実験所第47回学術講演会報文集)

  小林大志; 佐々木隆之; 藤井俊行; 山名元; 森山裕丈

  京都大学原子炉実験所学術講演会報文集,47, pp. 93-97, Jan. 2013

  
• Sorption behavior of nickel and palladium in the presence of NH 3(aq)/NH4+

  Taishi Kobayashi; Takayuki Sasaki; Ken-You Ueda; Akira Kitamura

  Materials Research Society Symposium Proceedings, 2013, Peer-reviewed

  
• フミン酸共存下におけるトリウムの溶解度測定 (京都大学原子炉実験所第46回学術講演会報文集)

  松浦由佳; 吉田初美; 佐々木隆之; 小林大志; 上原章寛; 藤井俊行; 山名元; 森山裕丈

  京都大学原子炉実験所学術講演会報文集,46, pp. 137-138, Jan. 2012

  
• Solubility-limiting solid phase in tetravalent actinide-OH-dicarboxylate ternary aqueous system

  小林 大志; 佐々木 隆之; 上原 章寛

  京都大学原子炉実験所学術講演会報文集, Jan. 2010

  
• ４価水酸化物溶解度試験における加熱の影響

  小林大志; 佐々木隆之; 森山裕丈

  日本原子力学会２００９年秋の大会, 2009

  
• ４価金属加水分解種の粒径分布に関する考察

  小林大志; 佐々木隆之; 森山裕丈

  日本原子力学会２００８年秋の大会, 2008

  
• エレクトロスプレーイオン化質量分析法による有機金属錯体の測定

  中岡 平; 小林大志; 佐々木隆之; 森山裕丈

  日本原子力学会２００７年秋の大会, 2007

  
• ４価金属水酸化物の溶解度に及ぼす有機酸の影響(2)

  小林大志; 高岡祥泰; 佐々木隆之; 森山裕丈

  日本原子力学会２００７年秋の大会, 2007

  
• Th(IV)- 有機酸錯体の錯生成定数の測定

  高岡祥泰; 小林大志; 佐々木隆之; 森山裕丈

  日本原子力学会２００７年秋の大会, 2007

  
• 「トリウム(IV)水酸化物の溶解度に関する研究」

  小林大志; 佐々木隆之; 森山裕丈

  日本原子力学会２００６年秋の大会, 2006

  
• A New Model for Estimating Stability Constants between Actinides and Organic Ligands by Semi-empirical Gibbs Energy Fragmental Model

  T. Sasaki; S. Kubo; T. Kobayashi; I. Takagi; H. Moriyama

  8th Actinide Conference, Actinides 2005, 2005

  

Presentations

• ４価金属水酸化物の溶解度に及ぼす有機酸の影響（4）

  日本原子力学会２０１０年春の年会

  
• 有機酸存在下における４価金属錯体の固相に関する考察

  日本原子力学会２００８年春の年会

  
• 「過飽和法と不飽和法によるジルコニウム(IV)の溶解度比較」

  日本原子力学会２００６年春の年会

  

External funds: Kakenhi

• Structural approach to understanding the dissolution behavior of solid-solution fuel debris

  Grant-in-Aid for Scientific Research (B)

  Basic Section 31010:Nuclear engineering-related

  Kyoto University

  Taishi Kobayashi

  From 01 Apr. 2020, To 31 Mar. 2023, Project Closed

  放射性廃棄物処分;4価金属イオン;固溶体;溶解度;固相分析;ジルコニウム;セリウム;ウラン;酸化物固溶体;水酸化物;粉末X線回折;X線吸収分光;溶解挙動;マルチスケール構造解析;主成分分析;熱力学解析;X線回折;XANES;EXAFS;燃料デブリ

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20H02664/
• Development of vitrification technique based on structural analysis using neutron scattering

  Grant-in-Aid for Scientific Research (B)

  Basic Section 31010:Nuclear engineering-related

  Japan Atomic Energy Agency

  Ryuhei MOTOKAWA

  From 01 Apr. 2018, To 31 Mar. 2022, Project Closed

  中性子散乱;ガラス固化;ナノ構造;中性子回折;ガラス固化体;中性子小角散乱;中性子共鳴吸収イメージング;イメージング

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-18H01921/
• Study on the solubility and structure of actinide hydroxides and oxides

  Grant-in-Aid for Young Scientists (B)

  Kyoto University

  Taishi Kobayashi

  From 01 Apr. 2016, To 31 Mar. 2020, Project Closed

  放射性廃棄物処分;4価金属イオン;溶解度;構造解析;化学熱力学;粒子サイズ効果;ジルコニウム;水酸化物;酸化物;階層構造;X線小角散乱;ゼータ電位;水酸化物固相;SAXS;XAFS;トリウム;結晶子サイズ;アクチノイド;粒子サイズ;固液界面

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16K18348/
• Basic Study on actinide leaching and waste management of MCCI debris

  Grant-in-Aid for Scientific Research (A)

  Kyoto University

  Takayuki Sasaki

  From 01 Apr. 2016, To 31 Mar. 2020, Project Closed

  MCCI燃料デブリ;核分裂生成物;溶出挙動;ガラス固化;東京電力福島第一原子力発電所;燃料デブリ;アクチノイド;核種溶出;放射性廃棄物処分;処理プロセス;放射性廃棄部処分;MCCI;相状態;溶出評価

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16H02447/
• Thermodynamic study on solubility of actinide hydrous oxides and stability of the colloids

  Grant-in-Aid for Scientific Research (B)

  Kyoto University

  Takayuki Sasaki

  From 01 Apr. 2012, To 31 Mar. 2016, Project Closed

  放射性廃棄物処分;4価アクチニド;コロイド;錯生成;溶解度;熱力学モデル;放射性廃棄物;有機物;アクチニド;ゼータ電位

  https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-24360393/

Education

Teaching subject(s)

• From 01 Apr. 2024, To 31 Mar. 2025

  Physical Chemistry of Materials

  5036, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Nuclear Reactor Physics

  5203, Spring, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Radiochemistry

  5116, Fall, Faculty of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Nuclear Fuel Cycle 1

  C014, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2024, To 31 Mar. 2025

  Introduction to Advanced Material Science and Technology (4 times course)

  i061, Spring, Graduate School of Engineering, 0.5
• From 01 Apr. 2024, To 31 Mar. 2025

  Introduction to Advanced Material Science and Technology (8 times course)

  i062, Spring, Graduate School of Engineering, 1
• From 01 Apr. 2024, To 31 Mar. 2025

  Introduction to Advanced Material Science and Technology (12 times course)

  i063, Spring, Graduate School of Engineering, 1.5
• From 01 Apr. 2023, To 31 Mar. 2024

  Mathematics for Computation

  5003, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Physical Chemistry of Materials

  5036, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Nuclear Reactor Physics

  5203, Spring, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Radiochemistry

  5116, Fall, Faculty of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Nuclear Fuel Cycle 1

  C014, Spring, Graduate School of Engineering, 2
• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to Advanced Material Science and Technology (4 times course)

  i061, Spring, Graduate School of Engineering, 0.5
• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to Advanced Material Science and Technology (8 times course)

  i062, Spring, Graduate School of Engineering, 1
• From 01 Apr. 2023, To 31 Mar. 2024

  Introduction to Advanced Material Science and Technology (12 times course)

  i063, Spring, Graduate School of Engineering, 1.5
• From 01 Apr. 2023, To 31 Mar. 2024

  Nuclear Engineering Laboratory 2

  5160, Fall, Faculty of Engineering, 3
• From 01 Apr. 2023, To 31 Mar. 2024

  Nuclear Engineering Laboratory 1

  5158, Spring, Faculty of Engineering, 3
• From 01 Apr. 2022, To 31 Mar. 2023

  Mathematics for Computation

  5003, Spring, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Radiochemistry

  5116, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Physical Chemistry of Materials

  5036, Fall, Faculty of Engineering, 2
• From 01 Apr. 2022, To 31 Mar. 2023

  Nuclear Fuel Cycle 1

  C014, Spring, Graduate School of Engineering, 2
• From Apr. 2013, To Mar. 2014

  Radiochemistry

  Fall, 工学部
• From Apr. 2013, To Mar. 2014

  Nuclear Engineering Laboratory 1

  Spring, 工学部
• From Apr. 2013, To Mar. 2014

  Nuclear Engineering Laboratory 2

  Fall, 工学部
• From Apr. 2014, To Mar. 2015

  Radiochemistry

  Fall, 工学部
• From Apr. 2014, To Mar. 2015

  Internship

  Fall, 工学部
• From Apr. 2014, To Mar. 2015

  Engineering Internship M

  Fall, 工学研究科
• From Apr. 2014, To Mar. 2015

  Experiments and Exercises on Nuclear Engineering, Adv.I

  Year-long, 工学研究科
• From Apr. 2014, To Mar. 2015

  Experiments and Exercises on Nuclear Engineering, Adv.II

  Year-long, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Nuclear Engineering A, B

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Nuclear Engineering A, B

  Fall, 工学研究科
• From Apr. 2014, To Mar. 2015

  Master's Thesis

  Year-long, 工学研究科
• From Apr. 2014, To Mar. 2015

  Engineering Internship D

  Fall, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Nuclear Engineering, Adv. A

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Nuclear Engineering, Adv. B

  Fall, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Nuclear Engineering, Adv. C

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Nuclear Engineering, Adv. D

  Fall, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Nuclear Engineering, Adv. E

  Spring, 工学研究科
• From Apr. 2014, To Mar. 2015

  Seminar on Nuclear Engineering, Adv. F

  Fall, 工学研究科
• From Apr. 2015, To Mar. 2016

  Internship

  Fall, 工学部
• From Apr. 2015, To Mar. 2016

  Radiochemistry

  Fall, 工学部
• From Apr. 2015, To Mar. 2016

  Nuclear Fuel Cycle 1

  Spring, 工学研究科
• From Apr. 2015, To Mar. 2016

  English for Engineering Science

  Spring, 工学部
• From Apr. 2016, To Mar. 2017

  Radiochemistry

  Fall, 工学部
• From Apr. 2016, To Mar. 2017

  Nuclear Fuel Cycle 1

  Spring, 工学研究科
• From Apr. 2017, To Mar. 2018

  Radiochemistry

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Physical Chemistry of Materials

  Fall, 工学部
• From Apr. 2017, To Mar. 2018

  Nuclear Fuel Cycle 1

  Spring, 工学研究科
• From Apr. 2018, To Mar. 2019

  Radiochemistry

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Physical Chemistry of Materials

  Fall, 工学部
• From Apr. 2018, To Mar. 2019

  Nuclear Fuel Cycle 1

  Spring, 工学研究科
• From Apr. 2019, To Mar. 2020

  Nuclear Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2019, To Mar. 2020

  Radiochemistry

  Fall, 工学部
• From Apr. 2019, To Mar. 2020

  Physical Chemistry of Materials

  Fall, 工学部
• From Apr. 2019, To Mar. 2020

  Nuclear Fuel Cycle 1

  Spring, 工学研究科
• From Apr. 2019, To Mar. 2020

  Mathematics for Computation

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  Internship

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Engineering Internship D

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Engineering Internship M

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Nuclear Engineering A, B

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Nuclear Engineering A, B

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Nuclear Engineering, Adv.

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Nuclear Engineering, Adv. A

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Nuclear Engineering, Adv. B

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Nuclear Engineering, Adv. C

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Nuclear Engineering, Adv. D

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Nuclear Engineering, Adv. E

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  Seminar on Nuclear Engineering, Adv. F

  Fall, 工学研究科
• From Apr. 2020, To Mar. 2021

  Experiments and Exercises on Nuclear Engineering, Adv.I

  Year-long, 工学研究科
• From Apr. 2020, To Mar. 2021

  Experiments and Exercises on Nuclear Engineering, Adv.II

  Year-long, 工学研究科
• From Apr. 2020, To Mar. 2021

  Radiochemistry

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Physical Chemistry of Materials

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Nuclear Fuel Cycle 1

  Spring, 工学研究科
• From Apr. 2020, To Mar. 2021

  English for Engineering Science

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  Graduation Thesis2

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Graduation Thesis1

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  Graduation Thesis1

  Fall, 工学部
• From Apr. 2020, To Mar. 2021

  Graduation Thesis2

  Spring, 工学部
• From Apr. 2020, To Mar. 2021

  Mathematics for Computation

  Spring, 工学部
• From Apr. 2021, To Mar. 2022

  Radiochemistry

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Physical Chemistry of Materials

  Fall, 工学部
• From Apr. 2021, To Mar. 2022

  Nuclear Fuel Cycle 1

  Spring, 工学研究科
• From Apr. 2021, To Mar. 2022

  Mathematics for Computation

  Spring, 工学部

Participation in PhD Defense

• Sorption of Metal Ions onto Sedimentary Rock in the Presence of Gamma-Irradiated Humic Acid

  Zhao Qi, Graduate School of Engineering, Sub-chief Examiner

  23 May 2022
• Solubility Studies on Lanthanide Oxides, Hydroxides, and Their Solid Solutions

  Moniruzzaman Mohammad, Graduate School of Engineering, Sub-chief Examiner

  24 Nov. 2021