Kyushu University Academic Staff Educational and Research Activities Database
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Junji Hyodo Last modified date:2021.05.07

Research Assistant Professor / Inamori Frontier Research Center

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Academic Degree
Doctor (Engineering)
Country of degree conferring institution (Overseas)
Field of Specialization
Applied Chemistry, Materials Science and Engineering, Solid State Ionics
Total Priod of education and research career in the foreign country
Research Interests
  • Fabrication of oxide ionic conductor nano-film and evaluation of its oxide ionic conductivity
    keyword : Pulsed laser deposition method, Strain effects, Isotope oxygen exchange method, Secondary ion mass spectrometry (SIMS)
  • Fabrication of thin film of proton conducting oxide with slurry coating method
    keyword : Proton conducting oxides, Solid oxide fuel cells, thin film, slurry coating method
Academic Activities
1. J. Hyodo, K. Kitabayashi, K. Hoshino, Y. Okuyama, Y. Yamazaki*, Fast and stable proton conduction in heavily scandium-doped polycrystalline barium zirconate at intermediate temperatures, Adv. Energy Mater., 10.1002/aenm.202000213, 10, 25, 2000213, 2020.05.
2. S. Nishioka†, J. Hyodo†, J.J.M. Vequizo, S. Yamashita, H. Kumagai, K. Kimoto, A. Yamakata, Y. Yamazaki*, K. Maeda*, Homogeneous Electron Doping into Nonstoichiometric Strontium Titanate Improves Its Photocatalytic Activity for Hydrogen and Oxygen Evolution, ACS Catal., 10.1021/acscatal.8b01379, 8, 7190-7200, 2018.06.
3. T. Sakai*, J. Hyodo*, A. Inoishi, M. Ohgushi, S. Ida, T. Ishihara, Evaluation of isotope-diffusion coefficient and surface exchange coefficient of ScSZ series oxide by oxygen isotope exchange method, Solid State Ionics, 10.1016/j.ssi.2017.02.002, 301, 156-162, 2017.02.
4. J. Hyodo*, K. Tominaga, S. Ida, T. Ishihara, Effects of Three-Dimensional Mechano-Chemical Tensile Strain on Fast Oxygen Diffusion in Au-DispersedPr1.90Ni0.71Cu0.24Ga0.05O4+δ, J. Mater. Chem. A, 10.1039/C5TA08029K, 4, 10, 3844-3849, 2016.02.
5. J. Hyodo, K. Tominaga, J.-E. Hong, S. Ida, T. Ishihara, Effects of Three-Dimensional Strain on Electric Conductivity in Au-Dispersed Pr1.90Ni0.71Cu0.24Ga0.05O4+δ, J. Phys. Chem. C., 10.1021/jp504220y, 119, 1, 5-13, 2015.01.
6. J. Hyodo, K. Tominaga, Y.-W. Ju, S. Ida, T. Ishihara, Electrical conductivity and oxygen diffusivity in Cu- and Ga-doped Pr2NiO4, Solid State Ionics, 10.1016/j.ssi.2013.12.036, 256, 5-10, 2014.03.
7. J. Hyodo, S. Ida, J. A. Kilner, T. Ishihara*, Electronic and oxide ion conductivity in Pr2Ni0.71Cu0.24Ga0.05O4/Ce0.8Sm0.2O2 laminated film, Solid State Ionics, 10.1016/j.ssi.2012.10.018, 230, 16-20, 2013.01.