Research theme for competitive and other funds (5)：
2020 - 2024 Elucidation of the mechanism of inhibition of electrochemical reactions by adsorption of trace gases in intermediate-temperature fuel cells
2017 - 2020 Fast water insertion mechanism in rare-earth sulfates
2015 - 2018 Development of high performance thin film fabrication process for proton conductive oxide by precise reaction control
2014 - 2016 Energy reduction in water electrolysis using SO2 gas as anodic reactant
S Ueyama, N Hatada, T Uda. Chlorine partial pressure measurements over CuCl2/CuCl by transpiration method with gas detector tubes. JOURNAL OF CHEMICAL THERMODYNAMICS. 2023. 180. 107021
XM Chen, N Hatada, K Toyoura, T Uda. The influence of sodium deficiency and titanium doping concentration on conduction properties in NaTaO3-delta. JOURNAL OF THE AMERICAN CERAMIC SOCIETY. 2022. 105. 11. 6652-6664
XM Chen, K Toyoura, N Hatada, T Uda. First-principles analysis of proton conduction mechanism in perovskite-structured sodium tantalate. JOURNAL OF THE AMERICAN CERAMIC SOCIETY. 2022. 105. 8. 5448-5460
P Zhong, K Toyoura, LL Jiang, LB Chen, SA Ismail, N Hatada, T Norby, DL Han. Protonic Conduction in La2NiO4+delta and La(2-)(x)A(x)NiO(4+)(delta) (A = Ca, Sr, Ba) Ruddlesden-Popper Type Oxides. ADVANCED ENERGY MATERIALS. 2022. 12. 22. 2200392
K Shizume, N Hatada, K Toyoura, H Tai, T Uda. Theoretical and Experimental Studies on the Ability of Intracrystalline Pores of β-La2(SO4)3 To Accommodate Various Gas Species with a Special Focus on Ammonia Insertion Behaviors. ACS APPLIED ENERGY MATERIALS & INTERFACES. 2021. 13. 44. 52793-52801
Yoshinobu Adachi, Naoyuki Hatada, Tetsuya Uda. Electrical Conductivity, Oxygen Diffusion Coefficient and Surface Exchange Coefficient of La4Co3O10 by Electrical Conductivity Relaxation Technique. The 20th International Conference on Solid State Ionics. 2015
Yoshinobu Adachi, Naoyuki Hatada, Tetsuya Uda. Hydration and Conduction Properties of LaP3O9. The 17th International Conference on Solid State Protonic Conductors (SSPC17). 2014
