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Hatada, Naoyuki

Graduate School of Engineering, Division of Materials Science and Engineering Assistant Professor

Hatada, Naoyuki
list
    Last Updated :2025/05/27

    Basic Information

    Faculty

    • Faculty of Engineering

    Email Address

    • Email Address

      hatada.naoyuki.8ukyoto-u.ac.jp

    Academic Degree

    • 修士(工学)(京都大学)
    • 博士(工学)(京都大学)

    ID,URL

    Website(s) (URL(s))

    researchmap URL

    list
      Last Updated :2025/05/27

      Research

      Research Areas

      • Nanotechnology/Materials, Inorganic materials

      Papers

      • Effect of tetravalent cation substitution on oxide-ion conduction and chemical stability of perovskite-related material Ba3Y4O9
        A Hashimoto; K Ueno; K Nakatani; K Toyoura; N Hatada; T Uda
        SOLID STATE IONICS, Oct. 2024, Peer-reviewed
      • Multiband Metallic Ground State in Multilayered Nickelates La 3 Ni 2 O 7 and La 4 Ni 3 O 10 Probed by 139 La-NMR at Ambient Pressure
        M Kakoi; T Oi; Y Ohshita; M Yashima; K Kuroki; T Kato; H Takahashi; S Ishiwata; Y Adachi; N Hatada; T Uda; H Mukuda
        JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN, May 2024, Peer-reviewed
      • Comprehensive understanding of the crystal structure of perovskite-type Ba3Y4O9 with Zr substitution: a theoretical and experimental study
        Katsuhiro Ueno; Atsunori Hashimoto; Kazuaki Toyoura; Naoyuki Hatada; Shigeo Sato; Tetsuya Uda
        Dalton Transactions, 2024
      • Chlorine partial pressure measurements over CuCl2/CuCl by transpiration method with gas detector tubes
        S Ueyama; N Hatada; T Uda
        JOURNAL OF CHEMICAL THERMODYNAMICS, May 2023, Peer-reviewed
      • The influence of sodium deficiency and titanium doping concentration on conduction properties in NaTaO3-delta
        XM Chen; N Hatada; K Toyoura; T Uda
        JOURNAL OF THE AMERICAN CERAMIC SOCIETY, Nov. 2022, Peer-reviewed
      • First-principles analysis of proton conduction mechanism in perovskite-structured sodium tantalate
        XM Chen; K Toyoura; N Hatada; T Uda
        JOURNAL OF THE AMERICAN CERAMIC SOCIETY, Aug. 2022, Peer-reviewed
      • Protonic Conduction in La2NiO4+delta and La(2-)(x)A(x)NiO(4+)(delta) (A = Ca, Sr, Ba) Ruddlesden-Popper Type Oxides
        P Zhong; K Toyoura; LL Jiang; LB Chen; SA Ismail; N Hatada; T Norby; DL Han
        ADVANCED ENERGY MATERIALS, Jun. 2022, Peer-reviewed
      • 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
        K Shizume; N Hatada; K Toyoura; H Tai; T Uda
        ACS APPLIED ENERGY MATERIALS & INTERFACES, Nov. 2021, Peer-reviewed
      • New ionic conductor: Ba-deficient Ba3Y4O9 with Zr substitution
        K Ueno; N Hatada; T Uda
        SOLID STATE IONICS, Oct. 2021, Peer-reviewed
      • Conduction properties of Ti-doped NaTaO3 at intermediate temperature
        Ximu Chen; Naoyuki Hatada; Kazuaki Toyoura; Tetsuya Uda
        JOURNAL OF THE AMERICAN CERAMIC SOCIETY, Jul. 2021, Peer-reviewed
      • Experimental validation of high electrical conductivity in Ni-rich LaNi1-xFexO3 solid solutions (x <= 0.4) in high-temperature oxidizing atmospheres dagger
        Yoshinobu Adachi; Naoyuki Hatada; Masaki Kato; Ken Hirota; Tetsuya Uda
        MATERIALS ADVANCES, May 2021, Peer-reviewed
      • Reexamination of the phase diagram of the BaO-ZrO2-Y(2)O(3)system: investigation of the presence of separate region in Y-doped BaZrO(3)solid solution and the dissolution of Zr in Ba3Y4O9
        Katsuhiro Ueno; Naoyuki Hatada; Donglin Han; Kazuaki Toyoura; Tetsuya Uda
        JOURNAL OF SOLID STATE ELECTROCHEMISTRY, Jul. 2020, Peer-reviewed
      • Experimental Study of Hydration/Dehydration Behaviors of Metal Sulfates M-2(SO4)(3) (M = Sc, Yb, Y, Dy, Al, Ga, Fe, In) in Search of New Low-Temperature Thermochemical Heat Storage Materials
        Kunihiko Shizume; Naoyuki Hatada; Tetsuya Uda
        ACS OMEGA, Jun. 2020, Peer-reviewed
      • Multi-step hydration/dehydration mechanisms of rhombohedral Y-2(SO4)(3): a candidate material for low-temperature thermochemical heat storage
        Kunihiko Shizume; Naoyuki Hatada; Shoko Yasui; Tetsuya Uda
        RSC ADVANCES, Apr. 2020, Peer-reviewed
      • Preparation of pure and fully dense lanthanum nickelates Lan+1NinO3n+1 (n=2, 3, infinity) by post-sintering oxidation process
        Yoshinobu Adachi; Naoyuki Hatada; Ken Hirota; Masaki Kato; Tetsuya Uda
        JOURNAL OF THE AMERICAN CERAMIC SOCIETY, Dec. 2019, Peer-reviewed
      • Carrier-Carrier Interaction in Proton-Conducting Perovskites: Carrier Blocking vs Trap-Site Filling
        Kazuaki Toyoura; Takeo Fujii; Naoyuki Hatada; Donglin Han; Tetsuya Uda
        JOURNAL OF PHYSICAL CHEMISTRY C, Nov. 2019, Peer-reviewed
      • Thermodynamic maximum of Y doping level in barium zirconate in co-sintering with NiO
        Katsuhiro Ueno; Naoyuki Hatada; Donglin Han; Tetsuya Uda
        JOURNAL OF MATERIALS CHEMISTRY A, Mar. 2019, Peer-reviewed
      • 安田&畑田のこの問題を解いてみろ!(11)Chestaを用いた電位-pH図の作図
        畑田 直行; 安田 幸司
        季刊資源と素材, 2019
      • Characteristic microstructure underlying the fast hydration- dehydration reaction of b-La2( SO4) 3: " fine platy joints" with " loose grain boundaries"
        Kunihiko Shizume; Naoyuki Hatada; Kazuaki Toyoura; Tetsuya Uda
        JOURNAL OF MATERIALS CHEMISTRY A, Dec. 2018, Peer-reviewed
      • 熱駆動サイクル技術の基礎と応用(第21回)化学蓄熱・ヒートポンプシステムの実用化に向けて
        畑田 直行; 志連 陽平; 大塚 泰弘
        冷凍 = Refrigeration, Dec. 2018
      • Evaluation of performance and durability of Ni-BZY cermet electrodes with BZY electrolyte
        Takayuki Onishi; Donglin Han; Yohei Noda; Naoyuki Hatada; Masatoshi Majima; Tetsuya Uda
        Solid State Ionics, 01 Apr. 2018, Peer-reviewed
      • 安田&畑田のこの問題を解いてみろ!(8)水溶液中のイオンの平衡
        畑田 直行; 安田 幸司
        季刊資源と素材, Jan. 2018
      • 安田&畑田のこの問題を解いてみろ!(10)電位-pH図(前号の続き)
        安田 幸司; 畑田 直行
        季刊資源と素材, 2018
      • 安田&畑田のこの問題を解いてみろ!(9)電位-pH図
        安田 幸司; 畑田 直行
        季刊資源と素材, 2018
      • One-dimensional water channels in lanthanum sulfate: a first-principles study
        Kazuaki Toyoura; Hirotaka Tai; Naoyuki Hatada; Kunihiko Shizume; Tetsuya Uda
        JOURNAL OF MATERIALS CHEMISTRY A, Oct. 2017, Peer-reviewed
      • Discovery of Rapid and Reversible Water Insertion in Rare Earth Sulfates: A New Process for Thermochemical Heat Storage
        Naoyuki Hatada; Kunihiko Shizume; Tetsuya Uda
        ADVANCED MATERIALS, Jul. 2017, Peer-reviewed
      • 安田&畑田のこの問題を解いてみろ!(7)三元系等温化学ポテンシャル図のChestaによる作図
        畑田 直行; 安田 幸司
        季刊資源と素材, Jan. 2017
      • 安田&畑田のこの問題を解いてみろ!(6)多元系化学ポテンシャル図,平衡/非平衡の評価
        安田 幸司; 畑田 直行
        季刊資源と素材, Jan. 2017
      • 安田&畑田のこの問題を解いてみろ!(5)三元系等温化学ポテンシャル図,乾式銅製錬
        安田 幸司; 畑田 直行
        季刊資源と素材, Jan. 2017
      • Comprehensive evaluation of dopant solubility, proton concentration, proton mobility and phase stability of lanthanum polyphosphate for conductivity improvement
        Yoshinobu Adachi; Naoyuki Hatada; Tetsuya Uda
        INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, Dec. 2016, Peer-reviewed
      • Chemical Expansion of Yttrium-Doped Barium Zirconate and Correlation with Proton Concentration and Conductivity
        Donglin Han; Naoyuki Hatada; Tetsuya Uda
        JOURNAL OF THE AMERICAN CERAMIC SOCIETY, Nov. 2016, Peer-reviewed
      • Transport properties of acceptor-doped barium zirconate by electromotive force measurements
        Donglin Han; Yohei Noda; Takayuki Onishi; Naoyuki Hatada; Masatoshi Majima; Tetsuya Uda
        INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, Sep. 2016, Peer-reviewed
      • Growth of thin, c-axis oriented Sr-doped LaP3O9 electrolyte membranes in condensed phosphoric acid solutions
        Naoyuki Hatada; Kota Takahashi; Yoshinobu Adachi; Tetsuya Uda
        JOURNAL OF CRYSTAL GROWTH, Aug. 2016, Peer-reviewed
      • 安田&畑田のこの問題を解いてみろ!(4)相律,三元系等温化学ポテンシャル図
        安田 幸司; 畑田 直行
        季刊資源と素材, Jan. 2016
      • 安田&畑田のこの問題を解いてみろ!(3)相律,三元系等温化学ポテンシャル図
        安田 幸司; 畑田 直行
        季刊資源と素材, Jan. 2016
      • 安田&畑田のこの問題を解いてみろ!(1)定圧モル比熱,最高燃焼温度
        安田 幸司; 畑田 直行
        季刊資源と素材, Jan. 2016
      • 安田&畑田のこの問題を解いてみろ!(2)二元系化学ポテンシャル図,エリンガム図,標準ギブズエネルギー・温度図
        安田 幸司; 畑田 直行
        季刊資源と素材, Jan. 2016
      • Microstructure, Proton Concentration and Proton Conductivity of Barium Zirconate Doped with Ho, Er, Tm and Yb
        Donglin Han; Naoyuki Hatada; Tetsuya Uda
        JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2016, Peer-reviewed
      • Sintering, Electrical Conductivity, Oxygen Nonstoichiometry, Thermal Expansion and Thermal Stability of Ruddlesden-Popper Type Cobaltite La4Co3O10
        Yoshinobu Adachi; Naoyuki Hatada; Tetsuya Uda
        JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2016, Peer-reviewed
      • Exploration of Dopant Species for Lanthanum Polyphosphate
        Yoshinobu Adachi; Naoyuki Hatada; Akiko Kuramitsu; Tetsuya Uda
        JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2015, Peer-reviewed
      • Evaluation of Electrode Overpotentials on Yttrium-Doped Barium Zirconate Electrolyte by Current Interruption Using Three-Electrode Cell
        Takayuki Onishi; Donglin Han; Naoyuki Hatada; Yohei Noda; Yoshinobu Adachi; Masatoshi Majima; Tetsuya Uda
        JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2015, Peer-reviewed
      • Fast and Anisotropic Proton Conduction in a Crystalline Polyphosphate
        Naoyuki Hatada; Kazuaki Toyoura; Takayuki Onishi; Yoshinobu Adachi; Tetsuya Uda
        JOURNAL OF PHYSICAL CHEMISTRY C, Dec. 2014, Peer-reviewed
      • Synthesis of Sr-doped LaP3O9 single crystals and dense polycrystalline membranes in condensed phosphoric acid solutions
        Takayuki Onishi; Naoyuki Hatada; Akiko Kuramitsu; Tetsuya Uda
        JOURNAL OF CRYSTAL GROWTH, Oct. 2013, Peer-reviewed
      • Reinvestigation of the Phase Equilibria in the La2O3-P2O5 System
        Naoyuki Hatada; Takashi Nagai; Yoshitaro Nose; Tetsuya Uda
        JOURNAL OF PHASE EQUILIBRIA AND DIFFUSION, Jun. 2013, Peer-reviewed
      • Development of Proton Conducting Electrolytes by Low-Temperature Solution Synthesis
        畑田 直行
        水曜会誌, Jan. 2013
      • Vapour pressure measurements on lanthanum polyphosphate and ultraphosphate by the transpiration method
        Naoyuki Hatada; Kazuaki Toyoura; Yoshitaro Nose; Tetsuya Uda
        Journal of Chemical Thermodynamics, 2013, Peer-reviewed
      • Proton-Conducting Network in Lanthanum Orthophosphate
        Kazuaki Toyoura; Naoyuki Hatada; Yoshitaro Nose; Isao Tanaka; Katsuyuki Matsunaga; Tetsuya Uda
        JOURNAL OF PHYSICAL CHEMISTRY C, Sep. 2012, Peer-reviewed
      • First-principles thermodynamics of La2O3-P2O5 pseudobinary system
        Kazuaki Toyoura; Naoyuki Hatada; Yoshitaro Nose; Tetsuya Uda; Isao Tanaka
        PHYSICAL REVIEW B, Nov. 2011, Peer-reviewed
      • Precipitation behavior of highly Sr-doped LaPO4 in phosphoric acid solutions
        Naoyuki Hatada; Yoshitaro Nose; Akiko Kuramitsu; Tetsuya Uda
        JOURNAL OF MATERIALS CHEMISTRY, 2011, Peer-reviewed
      • Phase Relationship of CsH2PO4-CsPO3 System and Electrical Properties of CsPO3
        Yu-ki Taninouchi; Naoyuki Hatada; Tetsuya Uda; Yasuhiro Awakura
        JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 2009, Peer-reviewed
      • High temperature properties of Rb3H(SO4)(2) at ambient pressure: Absence of a polymorphic, superprotonic transition
        Lisa A. Cowan; Riham M. Morcos; Naoyuki Hatada; Alexandra Navrotsky; Sossina M. Haile
        SOLID STATE IONICS, May 2008, Peer-reviewed

      Misc.

      • Electrical Conductivity, Oxygen Diffusion Coefficient and Surface Exchange Coefficient of La4Co3O10 by Electrical Conductivity Relaxation Technique
        Yoshinobu Adachi; Naoyuki Hatada; Tetsuya Uda
        The 20th International Conference on Solid State Ionics, Jun. 2015
      • La3Ni2O7緻密体を用いた導電率の再評価、及び導電率緩和法による酸化物イオンの拡散係数と酸素の表面交換反応係数の評価
        足立善信; 畑田直行; 宇田哲也
        電気化学会第82回大会, Mar. 2015
      • La4Co3O10の導電率測定、及び導電率緩和法による酸化物イオンの拡散係数と酸素の表面交換反応係数の評価
        足立善信; 畑田直行; 宇田哲也
        電気化学会第82回大会, Mar. 2015
      • Hydration and Conduction Properties of LaP3O9
        Yoshinobu Adachi; Naoyuki Hatada; Tetsuya Uda
        The 17th International Conference on Solid State Protonic Conductors (SSPC17), Sep. 2014
      • ランタンポリリン酸塩の水和・プロトン伝導特性
        足立善信; 畑田直行; 宇田哲也
        電気化学会第81回大会, Mar. 2014
      • Direct Precipitation of Sr-doped LaP3O9 Thin Film Electrolytes for Intermediate-temperature Fuel Cells in Condensed Phosphoric Acid Solutions
        Kota Takahashi; Yoshinobu Adachi; Naoyuki Hatada; Tetsuya Uda
        2014 TMS Annual Meeting & Exhibition, Feb. 2014
      • Yをドープしたバリウムジルコネートを電解質とする燃料電池の電極
        大西崇之; 野田陽平; 韓東麟; 畑田直行; 真嶋正利; 宇田哲也
        第39回固体イオニクス討論会, Nov. 2013
      • 液相合成に基づくプロトン伝導性ランタンリン酸塩電解質の開発
        畑田直行; 大西崇之; 足立善信; 宇田哲也
        第39回固体イオニクス討論会, Nov. 2013
      • Effect of Transition Metal Doping on the Electrical Properties of SrZr0.9Y0.1O3-d-Based Oxides
        Young-Sung Lee; Naoyuki Hatada; Takaaki Sakai; Yuji Okuyama; Jin-Won Park; Hiroshige Matsumoto
        19th International Conference on Solid State Ionics (SSI-19), 06 Jun. 2013
      • Improvement of the total doping level in LaP3O9 by co-doping
        Yoshinobu Adachi; Naoyuki Hatada; Takayuki Onishi; Akiko Kuramitsu; Kazuaki Toyoura; Tetsuya Uda
        19th International Conference on Solid State Ionics (SSI-19), 04 Jun. 2013
      • 縮合リン酸溶液中でのランタンリン酸塩の結晶成長と組成制御
        畑田 直行; 大西 崇之; 足立 善信; 宇田 哲也
        資源・素材2013 春季大会, 30 Mar. 2013
      • ランタンポリリン酸塩中の高速プロトン伝導チャネル
        豊浦 和明; 畑田 直行; 野瀬 嘉太郎; 宇田 哲也; 松永 克志
        第38回固体イオニクス討論会, 03 Dec. 2012
      • Synthesis of co-doped LaP3O9 by precipitation in phosphoric acid solutions
        Yoshinobu Adachi; Naoyuki Hatada; Takayuki Onishi; Akiko Kuramitsu; Tetsuya Uda
        PRiME2012, 08 Oct. 2012
      • Proton diffusivity in lanthanum phosphates - A first principles study
        Kazuaki Toyoura; Naoyuki Hatada; Yoshitaro Nose; Tetsuya Uda; Isao Tanaka; Katsuyuki Matsunaga
        IUMRS-International Conference on Electronic Materials (IUMRS-ICEM 2012), 25 Sep. 2012
      • 希土類リン酸塩中のプロトン伝導挙動解析
        豊浦 和明; 松永克志; 畑田 直行; 野瀬 嘉太郎; 田中 功; 宇田 哲也
        日本セラミックス協会 第25回秋季シンポジウム, 19 Sep. 2012
      • Anisotropic proton diffusivity in lanthanum phosphates
        Kazuaki Toyoura; Naoyuki Hatada; Yoshitaro Nose; Katsuyuki Matsunaga; Tetsuya Uda
        The 16th International Conference on Solid State Protonic Conductors (SSPC16), 10 Sep. 2012
      • Proton transfer mechanism in lanthanum orthophosphate
        Kazuaki Toyoura; Naoyuki Hatada; Yoshitaro Nose; Tetsuya Uda; Isao Tanaka; Katsuyuki Matsunaga
        3rd International Symposium on Advanced Microscopy and Theoretical Calculations (AMTC3), 10 May 2012
      • 第一原理熱力学に基づいたLa2O3-P2O5擬二元系の相安定性
        豊浦 和明; 畑田 直行; 野瀬 嘉太郎; 宇田 哲也; 田中 功
        日本金属学会 2012年 春季大会, 30 Mar. 2012
      • 単結晶試料を用いたストロンチウムドープポリリン酸ランタンのプロトン伝導性の評価
        大西崇之; 畑田直行; 倉満晶子; 野瀬嘉太郎; 宇田哲也
        電気化学会79回大会, 30 Mar. 2012
      • 第三法則解析によるLaP3O9およびLaP5O14の熱力学的特性の評価
        畑田直行; 豊浦和明; 野瀬嘉太郎; 宇田哲也
        資源・素材2012 春季大会, 26 Mar. 2012
      • Correlation between crystal structures and proton conduction in lanthanum phosphates - A first principles study
        Kazuaki Toyoura; Naoyuki Hatada; Yoshitaro Nose; Tetsuya Uda
        MRS Fall Meeting, 28 Nov. 2011
      • 気体輸送法によるプロトン伝導体LaP3O9及びLaP5O14の熱安定性調査
        畑田直行; 豊浦和明; 野瀬嘉太郎; 宇田哲也
        資源・素材2011 秋季大会, 26 Sep. 2011
      • Thermal Stability of LaP3O9 and LaP5O14 Proton Conductors
        Naoyuki Hatada; Kazuaki Toyoura; Yoshitaro Nose; Tetsuya Uda
        62nd Annual Meeting of the International Society of Electrochemistry, 11 Sep. 2011
      • Synthesis of Sr-doped LaP3O9 Films in Phosphoric Acid Solutions and Their Proton Conduction Properties
        Takayuki Onishi; Naoyuki Hatada; Kazuaki Toyoura; Yoshitaro Nose; Tetsuya Uda
        2011 TMS Annual Meeting & Exhibition, 02 Mar. 2011
      • ランタンリン酸塩の結晶構造とプロトン伝導性の相関
        豊浦和明; 畑田直行; 野瀬嘉太郎; 宇田哲也
        電気化学会第78回大会 (中止), Mar. 2011
      • 縮合リン酸溶液からのSr-doped LaP3O9の合成及び導電度測定
        大西崇之; 畑田直行; 豊浦和明; 野瀬嘉太郎; 宇田哲也
        資源素材学会関西支部 第7回「若手研究者・学生のための研究発表会」, 29 Nov. 2010
      • 第一原理計算によるLaP3O9中のプロトン伝導機構の解明
        豊浦和明; 畑田直行; 大西崇之; 野瀬嘉太郎; 宇田哲也
        第36回固体イオニクス討論会, 24 Nov. 2010
      • リン酸溶液から析出したSr-doped LaPO4の組成と析出率の関係及び板状電解質の直接合成
        畑田直行; 倉満晶子; 野瀬嘉太郎; 宇田哲也
        第36回固体イオニクス討論会, 24 Nov. 2010
      • リン酸溶液からの合成によるLaPO4およびLaP3O9への高濃度Srドープ
        畑田直行; 倉満晶子; 野瀬嘉太郎; 宇田哲也
        資源・素材2010秋季大会, 13 Sep. 2010
      • Synthesis of Highly Sr-doped Lanthanum Orthophosphate and Polyphosphate in Phosphoric Acid Solutions
        Naoyuki Hatada; Akiko Kuramitsu; Yoshitaro Nose; Tetsuya Uda
        The 15th International Conference on Solid State Protonic Conductors (SSPC15), 18 Aug. 2010
      • 大気中及び加湿雰囲気下におけるリン酸溶液からのSr-doped LaPO4の合成
        畑田直行; 中島孝仁; 野瀬嘉太郎; 宇田哲也
        日本金属学会2010年度春期大会, 29 Mar. 2010
      • Synthesis of Lanthanum Orthophosphate and Polyphosphate in Condensed Phosphoric Acid Solutions
        Naoyuki Hatada; Yoshitaro Nose; Tetsuya Uda
        2010 TMS Annual Meeting & Exhibition, 17 Feb. 2010
      • 高温リン酸溶液からのポリリン酸ランタンの結晶合成
        畑田直行; 野瀬嘉太郎; 宇田哲也
        日本金属学会2009年秋期大会, 17 Sep. 2009
      • メタリン酸セシウムの導電機構
        畑田直行; 谷ノ内勇樹; 宇田哲也; 粟倉泰弘
        電気化学会第74回大会, 29 Mar. 2007
      • CsH2PO4の脱水分解により生成した液相の導電率とその安定領域
        谷ノ内勇樹; 畑田直行; 宇田哲也; 粟倉泰弘
        電気化学会第74回大会, Mar. 2007

      Industrial Property Rights

      • 特願2015-241182, 希土類金属硫酸塩の水和物、及びその製造方法、並びに化学蓄熱材料
        畑田 直行

      Awards

      • Mar. 2007
        日本金属学会・日本鉄鋼協会, 第15回日本金属学会・日本鉄鋼協会奨学賞

      External funds: Kakenhi

      • Elucidation of the mechanism of inhibition of electrochemical reactions by adsorption of trace gases in intermediate-temperature fuel cells
        Grant-in-Aid for Scientific Research (B)
        Basic Section 26020:Inorganic materials and properties-related
        Kyoto University
        Naoyuki Hatada
        From 01 Apr. 2020, To 31 Mar. 2024, Project Closed
        プロトン伝導セラミックス型燃料電池;PCFC;二酸化炭素;二酸化硫黄;過電圧;空気極;酸素極;被毒;プロ ト ン 伝導セラ ミ ッ ク ス型燃料電池
      • Fast water insertion mechanism in rare-earth sulfates
        Grant-in-Aid for Young Scientists (B)
        Kyoto University
        Naoyuki Hatada
        From 01 Apr. 2017, To 31 Mar. 2020, Project Closed
        化学蓄熱;硫酸塩;脱挿入;拡散;脱水;水和;拡散係数;化学工学;省エネルギー;熱工学;イオン結晶
      • Development of high performance thin film fabrication process for proton conductive oxide by precise reaction control
        Grant-in-Aid for Scientific Research (A)
        Kyoto University
        Tetsuya Uda
        From 01 Apr. 2015, To 31 Mar. 2018, Project Closed
        燃料電池;セラミックスプロセス;プロトン伝導体;プロトン伝導性酸化物;水素ポンプ;セラミックス;セラミックプロセス
      • Energy reduction in water electrolysis using SO2 gas as anodic reactant
        Grant-in-Aid for Challenging Exploratory Research
        Kyoto University
        Tetsuya Uda
        From 01 Apr. 2014, To 31 Mar. 2016, Project Closed
        水素製造;非鉄金属製錬;銅製錬;亜鉛製錬;硫酸製造;亜硫酸利用
      list
        Last Updated :2025/05/27

        Education

        Teaching subject(s)

        • From Apr. 2017, To Mar. 2018
          Practice of Basic Informatics (Faculty of Engineering)
          Spring, 全学共通科目
        • From Apr. 2019, To Mar. 2020
          Practice of Basic Informatics (Faculty of Engineering)
          Spring, 全学共通科目

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