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Researchers detail

Associate Professor


TEL: 0564-55-7440
Mail: gkobayashi_at_ims.ac.jp (Please replace the "_at_" with @ )
Affiliation laboratory:
Location: Myoudaiji, South Laboratory Bldg. Room303


Department of Materials Molecular Science, Division of Molecular Functions

Research Center of Integrative Molecular Systems, Division of Functional Molecular Systems (adjunct)


2006 Kanazawa University   
2008 Tokyo Institute of Technology, Master of Engineering
2010 Tokyo Institute of Technology, Doctor of Science
2010 Postdoctoral Fellow, Tokyo Institute of Technology
2011 Assistant Professor, Kanagawa University
2012 PRESTO Researcher (Additional post) , Japan Science and Technology Agency (-2016)
2013 Research Associate Professor, Institute for Molecular Science
2018 Associate Professor, Institute for Molecular Science
2018 Associate Professor, The Graduate University for Advanced Studies


2010  ACerS Spriggs Phase Equilibria Award, American Ceramics Society    
2011  Tejima Doctoral Dissertation Award, Tokyo Institute of Technology  
2018  Honda Memorial Young Researcher Award

Main research themes

Materials Science for Creation of Novel Electrochemical Devices
kewords Solid State Ionics, Oxyhydride, Battery
PDF Annual Review : PDF

Selected Publications

  1. F. Takeiri, A. Watanabe, A. Kuwabara, H. Nawaz, N. Ayu, M. Yonemura, R. Kanno and G. Kobayashi*, "Ba2ScHO3: H Conductive Layered Oxyhydride with H Site Selectivity," Inorg. Chem. 58, 4431-4436 (2019).
  2. N. Matsui, G. Kobayashi*, K. Suzuki, A. Watanabe, A. Kubota, Y. Iwasaki, M. Yonemura, M. Hirayama, R. Kanno*, "Ambient pressure synthesis of La2LiHO3 as a solid electrolyte for a hydrogen electrochemical cell," J. Am. Ceram. Soc.102, 3228-3235 (2019).
  3. A. Watanabe, G. Kobayashi*, N, Matsui, M. Yonemura, A. Kubota, K. Suzuki, M. Hirayama, R. Kanno, "Ambient pressure synthesis and H conductivity of LaSrLiH2O2," Electrochem. 85, 88-92 (2017).

  4. G. Kobayashi*, Y. Hinuma, S. Matsuoka, A. Watanabe, I. Muhammad, M. Hirayama, M. Yonemura, T. Kamiyama, I. Tanaka and R. Kanno*, “Pure H Conduction in Oxyhydrides,” Science 351, 1314-1317 (2016).

  5. G. Kobayashi*, Y. Irii, F. Matsumoto, A. Ito, Y. Ohsawa, S. Yamamoto, Y. Cui, J.-Y. Son and Y. Sato, “Improving Cycling Performance of  Li[Li0.2Ni0.18Co0.03Mn0.58]O2 through Combination of Al2O3-based Surface Modification and Stepwise Pre-cycling,” J. Power Sources 303, 250-256 (2016).