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■京化■京都大学理学部化学科・京都大学大学院理学研究科学専攻
　

小林 浩和（特定准教授）

専門分野
固体物性化学、ナノ材料化学
研究テーマ
  1. 機能性無機ナノ粒子の開発
  2. 無機ナノ粒子と多孔性金属錯体の複合材料の開発と機能創出
代表的な論文
Original Papers
  1. Y. Aoyama, H. Kobayashi, T. Yamamoto, T. Toriyama, S. Matsumura, M. Haneda, H. Kitagawa. Significantly Enhanced CO Oxidation Activity Induced by CO Adsorption Site Change on Pd Nanoparticles Covered with Metal−Organic Framework Chem. Commun., in press (2020).
  2. N. Ogiwara, H. Kobayashi, M. Inukai, Y. Nishiyama, P. Concepción, F. Rey, H. Kitagawa. Ligand Functionalization-Controlled Activity of Metal–Organic Framework-Encapsulated Pt Nanocatalyst toward Activation of Water. Nano Letters, 20, 426-432 (2020).
  3. N. Ogiwara, H. Kobayashi, P. Concepción, F. Rey, H. Kitagawa. First Study on the Reactivity of Water Vapor in a Metal–Organic Framework with Pt Nanocrystals. Angew. Chem. Int. Ed., 58, 11731-11736 (2019).
  4. H. Kobayashi, J. M. Taylor, Y. Mitsuka, N. Ogiwara, T. Yamamoto, T. Toriyama, S. Matsumura, H. Kitagawa. Charge Transfer Dependence on CO2 Hydrogenation Activity into Methanol in Cu Nanoparticles Covered with Metal-Organic Framework Systems. Chemical Science, 10, 3289-3294 (2019).
  5. B. Huang, H. Kobayashi, T. Yamamoto, T. Toriyama, S. Matsumura, Y. Nishida, K. Sato, K. Nagaoka, M. Haneda, W. Xie, Y. Nanba, M. Koyama, F. Wang, S. Kawaguchi, Y. Kubota, H. Kitagawa. Copper Substitution Induced CO Adsorption Site Change of a Ruthenium Catalyst for Highly Enhanced CO Oxidation Activity. Angew. Chem. Int. Ed., 58, 2230–2235 (2019).
  6. S. Dekura, H. Kobayashi, R. Ikeda, M. Maesato, H. Yoshino, M. Ohba, T. Ishimoto, S. Kawaguchi, Y. Kubota, S. Yoshioka, S. Matsumura, T. Sugiyama, H. Kitagawa. The Electronic State of Hydrogen in the a-Phase of the Hydrogen-Storage Material PdH(D)x : Does a Chemical Bond Between Palladium and H(D) Exist? Angew. Chem. Int. Ed., 57, 9823-9827 (2018).
  7. H. Kobayashi, M. Yamauchi, R. Ikeda, T. Yamamoto, S. Matsumura, H. Kitagawa. Double Enhancement of Hydrogen Storage Capacity of Pd Nanoparticles by 20 at% Replacement with Ir; Systematic Control of Hydrogen Storage in Pd-M Nanoparticles (M = Ir, Pt, Au). Chemical Science, 9, 5536-5540 (2018).
  8. K. Kobayashi, H. Kobayashi, M. Maesato, M. Hayashi, T. Yamamoto, S. Yoshioka, S. Matsumura, T. Sugiyama, S. Kawaguchi, Y. Kubota, H. Nakanishi, H. Kitagawa. Discovery of Hexagonal Structured Pd-B Nanocrystals. Angew. Chem. Int. Ed., 56, 6578-6582 (2017).
  9. B. Huang, H. Kobayashi, T. Yamamoto, S. Matsumura, Y. Nishida, K. Sato, K. Nagaoka, S. Kawaguchi, Y. Kubota, H. Kitagawa. Solid-Solution Alloying of Immiscible Ru and Cu with Enhanced CO2 Oxidation Activity. J. Am. Chem. Soc., 139, 4643-4646 (2017).
  10. T. Yamamoto, H. Kobayashi, L. Kumara, O., Sakata, K. Nitta, T. Uruga, H. Kitagawa. Disappearance of the Superionic Phase Transition in Sub-5 nm Silver Iodide Nanoparticles. Nano Letters, 17, 5273-5276 (2017).
  11. T. Yamamoto, M. Maesato, N. Hirao, S. Kawaguchi, S. Kawaguchi, Y. Ohishi, Y. Kubota, H. Kobayashi, H. Kitagawa. The Room-Temperature Superionic Conductivity of Silver Iodide Nanoparticles under Pressure. J. Am. Chem. Soc., 139, 1392-1395 (2017).
  12. H. Akiba, M. Kofu, H. Kobayashi, H. Kitagawa, K. Ikeda, T. Otomo, O. Yamamuro. Nanometer-Size Effect on Hydrogen Sites in Palladium Lattice. J. Am. Chem. Soc., 138, 10238-10243 (2016).
  13. M. Mukoyoshi, H. Kobayashi, K. Kusada, M. Hayashi, T. Yamada, M. Maesato, Jared M. Taylor, Y. Kubota, K. Kato, M. Takata, T. Yamamoto, S. Matsumura, H. Kitagawa. Hybrid Materials of Ni NP@MOF prepared by a Simple Synthetic Method. Chem. Commun., 51, 12463-12466 (2015).
  14. G. Li, H. Kobayashi, J. M. Taylor, R. Ikeda, Y. Kubota, K. Kato, M. Takata, T. Yamamoto, S. Toh, S. Matsumura, H. Kitagawa. Hydrogen storage in Pd nanocrystals covered with a metal–organic framework. Nature Materials, 13, 802-806 (2014).
  15. G. Li, H. Kobayashi, Shun Dekura, R. Ikeda, Y. Kubota, K. Kato, M. Takata, T. Yamamoto, S. Toh, S. Matsumura, H. Kitagawa. Shape-Dependent Hydrogen-Storage Properties in Pd Nanocrystals: Which Does Hydrogen Prefer, Octahedron (111) or Cube (100)?. J. Am. Chem. Soc., 136, 10222-10225 (2014).
  16. K. Kusada, H. Kobayashi, R. Ikeda, Y. Kubota, M. Takata, S. Toh, T. Yamamoto, S. Matsumura, N. Sumi, K. Sato, K. N., H. Kitagawa. Solid Solution Alloy Nanoparticles of Immiscible Pd and Ru Elements Neighboring on Rh: Changeover of the Thermodynamic Behavior for Hydrogen Storage and Enhanced CO-Oxidizing Ability. J. Am. Chem. Soc., 136, 1864-1871 (2014).
  17. K. Kusada, H. Kobayashi, T. Yamamoto, S. Matsumura, N. Sumi, K. Sato, K. Nagaoka, Y. Kubota, H. Kitagawa. Discovery of the Face-Centered Cubic Ruthenium Nanoparticles: Facile Size-Controlled Synthesis using the Chemical Reduction Method. J. Am. Chem. Soc., 135, 5493-5496 (2013).
  18. H. Kobayashi, H. Morita, M. Yamauchi, R. Ikeda, H. Kitagawa, Y. Kubota, K. Kato, M. Takata, S. Toh, S. Matsumura. Nanosize-Induced Drastic Drop in Equilibrium Hydrogen Pressure for Hydride Formation and Structural Stabilization in Pd-Rh Solid-Solution Alloys. J. Am. Chem. Soc., 134, 12390-12393 (2012).
  19. H. Kobayashi, M. Yamauchi, H. Kitagawa. Finding Hydrogen-Storage Capability in Iridium Induced by the Nanosize Effect. J. Am. Chem. Soc., 134, 6893-6895 (2012).
  20. T, Fukushima, S, Horike, H. Kobayashi, M, Tsujimoto, S, Isoda, L M, Foo, Y, Kubota, M, Takata, S, Kitagawa, Modular Design of Domain Assembly in Porous Coordination Polymer Crystals via Reactivity-Directed Crystallization Process. J. Am. Chem. Soc., 134, 13341-13347 (2012).
  21. H. Kobayashi, H. Morita, M. Yamauchi, R. Ikeda, H. Kitagawa, Y. Kubota, K. Kato, M. Takata. Nanosize-Induced Hydrogen Storage and Capacity Control in a Non-Hydride-Forming Element: Rhodium. J. Am. Chem. Soc., 133, 11034-11037 (2011).
  22. H. Kobayashi, M. Yamauchi, H. Kitagawa, Y. Kubota, K. Kato, M. Takata. Atomic-Level Pd-Pt Alloying and Largely Enhanced Hydrogen-Storage Capacity in Bimetallic Nanoparticles Reconstructed from Core/Shell Structure by a Process of Hydrogen Absorption/Desorption. J. Am. Chem. Soc., 132, 5576-5577 (2010).
  23. K. Kusada, M. Yamauchi, H. Kobayashi, H. Kitagawa, Y. Kubota, Hydrogen-Storage Properties of Solid-Solution Alloys of Immiscible Neighboring Elements with Pd. J. Am. Chem. Soc. 132, 15896-15898 (2010).
  24. B. Lim, H. H. Kobayashi, T. Yu, J. Wang, M. J. Kim, Z.-Y. Li, M. Rycenga and Y. Xia. Synthesis of Pd−Au Bimetallic Nanocrystals via Controlled Overgrowth. J. Am. Chem. Soc., 132, 2506-2507 (2010).
  25. H. Kobayashi, M. Yamauchi, H. Kitagawa, Y. Kubota, K. Kato, M. Takata. Hydrogen Absorption in the Core/Shell Interface of Pd/Pt Nanoparticles. J. Am. Chem. Soc., 130, 1818-1819 (2008).
  26. H. Kobayashi, M. Yamauchi, H. Kitagawa, Y. Kubota, K. Kato, M. Takata. On the Nature of Strong Hydrogen Atom Trapping Inside Pd Nanoparticles. J. Am. Chem. Soc., 130, 1828-1829 (2008).　　　　　　　　　　　　　 　　　
    Review Papers
  27. S. Dekura, H. Kobayashi, K. Kusada, H. Kitagawa. Hydrogen in Palladium and Storage Properties of Related Nanomaterials: Size, Shape, Alloying, and Metal-Organic Framework Coating Effects. ChemPhysChem, 20, 1158-1176 (2019).
  28. H. Kobayashi, Y. Mitsuka, H. Kitagawa. Metal Nanoparticles Covered with Metal-Organic Framework: From One-Pot Synthetic Methods to Synergistic Energy Storage and Conversion Functions. Inorg. Chem., 55, 7301-7310 (2016).
  29. H. Kobayashi, K. Kusada, H. Kitagawa. Creation of Novel Solid-solution Alloy Nanoparticles on the Basis of Density-of-states Engineering by Interelement Fusion. Acc. Chem. Res., 48, 1551-1559 (2015).
  30. M. Yamauchi, H. Kobayashi, H. Kitagawa. Hydrogen Storage Mediated by Pd and Pt Nanoparticles. ChemPhysChem, 10, 2566-2576 (2009).
略歴・受賞
2003 　　　筑波大学 第一学群 自然学類 卒業
2005 　　　九州大学 大学院理学府 凝縮系科学専攻 修士課程 修了
2008 　　　九州大学 大学院理学府 凝縮系科学専攻 博士課程 修了
2007-2008　日本学術振興会 特別研究員 (DC2)
2008-2009　九州大学 大学院工学研究院 特任助教
2010 　　　ワシントン大学 生医学工学 博士研究員
2010-2012　京都大学 物質−細胞統合システム拠点 特定助教
2012-2015　京都大学 大学院理学研究科 ナノ物質化学特別講座 特定准教授
2015-2018　科学技術振興機構 さきがけ専任研究員、京都大学 大学院理学研究科 連携准教授
2019-　　　京都大学 大学院理学研究科 ナノ物質化学特別講座 特定准教授
　　　
2016 　　　日本化学会 進歩賞
2016 　　　文部科学大臣表彰 若手科学者賞
2019 　　　公益信託 分子科学研究奨励森野基金
連絡先
部屋番号　理学部6号館572号室
電話番号　075-753-4037
電子メール　hkobayashi　＋　@kuchem.kyoto-u.ac.jp
リンク
固体物性化学分科紹介（京化サイト内）
固体物性化学のホームページ

（最終更新日；2020年03月09日）
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