Quantitative assessment of enhanced performance of Ru-loaded direct ammonia proton ceramic fuel cells

Kitabayashi K., Hyodo J., Shi N., Yamazaki Y.

Solid State Ionics   417   2024.12   （ ISSN:01672738 ）

Investigation of Water Impacts on Surface Properties and Performance of Air-Electrode in Reversible Protonic Ceramic Cells

Shi, N; Zhu, K; Xie, Y; Huan, DM; Hyodo, J; Yamazaki, Y

SMALL   e2400501   2024.5   （ ISSN:1613-6810 eISSN:1613-6829 ）

Discovery of unconventional proton-conducting inorganic solids via defect-chemistry-trained, interpretable machine learning Reviewed International journal

@S. Fujii, #Y. Shimizu, @J. Hyodo, @A. Kuwabara*, @Y. Yamazaki*

Adv. Energy Mater.   2301892 ( 39 )   1 - 9   2023.9   （ ISSN:1614-6832 eISSN:1614-6840 ）

AI Models for Accelerating New Proton-Conducting Electrolytes and Electrochemical Devices Developments

YAMAZAKI Yoshihiro, HYODO Junji

Denki Kagaku   91 ( 2 )   178 - 182   2023.6   （ ISSN:24333255 eISSN:24333263 ）

Probing Local Environments of Oxygen Vacancies Responsible for Hydration in Sc-Doped Barium Zirconates at Elevated Temperatures: In Situ X-ray Absorption Spectroscopy, Thermogravimetry, and Active Learning Ab Initio Replica Exchange Monte Carlo Simulations Reviewed International journal

#K. Hoshino, @S. Kasamatsu, @J. Hyodo, @K. Yamamoto, @H. Setoyama, @T. Okajima, @Y. Yamazaki*

Chem. Mater.   35 ( 6 )   2289 - 2301   2023.3   （ ISSN:0897-4756 eISSN:1520-5002 ）

機械学習を用いたペロブスカイト酸化物におけるプロトン濃度の予測精度の評価 Invited Reviewed

#辻川 皓太、@兵頭 潤次、志賀 元紀、奥山 勇治、@山崎 仁丈*

燃料電池   20   75 - 86   2021.5

Non-linear behavior for chemical expansion in yttrium-doped barium zirconate upon hydration Reviewed International journal

K. Hoshino, J. Hyodo, Y. Yamazaki*

Chem. Lett.   50 ( 5 )   899 - 902   2021.1

Determination of Oxide Ion Conductivity in Ba-Doped LaYbO₃ Proton-Conducting Perovskites via an Oxygen Isotope Exchange Method Reviewed International journal

J. Hyodo, S. Kato, S. Ida, T. Ishihara, Y. Okuyama*, T. Sakai*

J. Phys. Chem. C   125 ( 3 )   1703 - 1713   2021.1

Water vapor reduces the effect of Cl-poisoning on CO oxidation over Pt/CeO₂ heterogeneous catalysts Reviewed International journal

Y. Uchiyama, J. Hyodo, Y. Yamazaki*

Chem. Lett.   50 ( 5 )   888 - 891   2021.1

Oxygen affinity: the missing link enabling prediction of proton conductivities in doped barium zirconates Reviewed International journal

Y. Yamazaki*, A. Kuwabara, J. Hyodo, Y. Okuyama, C.A.J. Fisher, S.M. Haile

Chem. Mater.   32 ( 17 )   7292 - 7300   2020.7

Crucial impact of reduction on the photocarriers dynamics on SrTiO₃ powders studied by transient absorption spectroscopy Reviewed International journal

J.J.M. Vequizo, S. Nishioka, J. Hyodo, Y. Yamazaki, K. Maeda*, A. Yamakata*

J. Mater. Chem. A   7 ( 45 )   26139 - 26146   2019.10

Defect Density-Dependent Electron Injection from Excited-State Ru(II) Tris-Diimine Complexes into Defect-Controlled Oxide Semiconductors Reviewed International journal

S. Nishioka, Y. Yamazaki, M. Okazaki, K. Sekizawa, G. Sahara, R. Murakoshi, D. Saito, R. Kuriki, T. Oshima, J. Hyodo, Y. Yamazaki, O. Ishitani, T.E. Mallouk, K. Maeda*

J. Phys. Chem. C   123   28310 - 28318   2019.10

Bolometric ferromagnetic resonance techniques for characterising spin-Hall effect at high temperatures Reviewed International journal

P. Phu, K. Yamanoi*, K. Ohnishi, J. Hyodo, K. Rogdakis, Y. Yamazaki, T. Kimura, H. Kurebayashi

J. Magn. Magn. Mater.   485   304 - 307   2019.9

Investigation of LnBa_0.5Sr_0.5Co_1.5Fe_0.5O_5+δ (Ln = Pr, Sm, Gd) in terms of structural, electrical, and electrochemical characteristics as an IT-SOFC cathode material Reviewed International journal

5   1337 - 1343   2017.8

Evaluation of isotope-diffusion coefficient and surface exchange coefficient of ScSZ series oxide by oxygen isotope exchange method Reviewed International journal

T. Sakai*, J. Hyodo*, A. Inoishi, M. Ohgushi, S. Ida, T. Ishihara

Solid State Ionics   301   156 - 162   2017.2

Boron deposition and poisoning of La_0.8Sr_0.2MnO₃oxygen electrodes of solid oxide electrolysis cells under accelerated operation conditions Reviewed International journal

K. Chen, J. Hyodo, N. Ai, T. Ishihara, S. P. Jian

Int. J. Hydrog. Energy   41 ( 3 )   1419 - 1431   2016.3

Effects of Pt dispersion on electronic and oxide ionic conductivity in Pr_1.90Ni_0.71Cu_0.24Ga_0.05O₄ Reviewed International journal

T. Ishihara, J. Hyodo, H. Schraknepper, K. Tominaga, S. Ida

Phys. Chem. Chem. Phys.   18 ( 16 )   11125 - 11131   2016.3

Effects of Three-Dimensional Mechano-Chemical Tensile Strain on Fast Oxygen Diffusion in Au-DispersedPr_1.90Ni_0.71Cu_0.24Ga_0.05O_4+δ Reviewed International journal

4 ( 10 )   3844 - 3849   2016.2

Robust symmetrical electrode with layered perovskite structure for direct hydrocarbon solid oxide fuel cells: PrBa_0.8Ca_0.2Mn₂O_5+δ Reviewed International journal

4 ( 5 )   1747 - 1753   2016.1

Correlation between fast oxygen kinetics and enanced performance in Fe doped layered perovskite cathodes for solid oxide fuel cells Reviewed International journal

A. Jun, S. Yoo, Y.-W. Ju, J. Hyodo, S. Choi, H.Y. Jeong, J. Shin, T. Ishihara, T.-H. Lim, G. Kim

J. Mater. Chem. A   3 ( 29 )   15082 - 15090   2015.6

Low temperature operation of solid-oxide Fe-air rechargeable battery using a La_0.9Sr_0.1Ga_0.8Mg_0.2O₃ oxide ion conductor” Reviewed International journal

3 ( 16 )   8260 - 8264   2015.5

Ruddlesden Popper oxides of LnSr₃Fe₃O_10-δ (Ln = La, Pr, Nd, Sm, Eu and Gd) as active cathodes for low temperature solid oxide fuel cells Reviewed International journal

3 ( 23 )   12357 - 12366   2015.5

Chromium deposition and poisoning of La_0.8Sr_0.2MnO₃ oxygen electrodes of solid oxide electrolysis cells Reviewed International journal

K. Chen, J. Hyodo, Dodd, N. Ai, T. Ishihara, L. Jian, S. P. Jian

Faraday Discuss.   182   457 - 476   2015.3

A dense La(Sr)Fe(Mn)O_3-δ Nano-film Anode for Intermediate-Temperature Solid Oxide Fuel Cells Reviewed International journal

3   3586 - 3593   2015.2

Effects of Three-Dimensional Strain on Electric Conductivity in Au-Dispersed Pr_1.90Ni_0.71Cu_0.24Ga_0.05O_4+δ Reviewed International journal

119 ( 1 )   5 - 13   2015.1

Double Columnar Structure with Nano-gradient Composite for Increased Oxygen Diffusivity and Reduction Activity Reviewed International journal

Y.-W. Ju, J. Hyodo, A. Inoishi, S. Ida, T. Tohei, Y.-G. So, Y. Ikuhara, T. Ishihara

Adv. Energy Mater.   4 ( 17 )   1400783   2014.12

Ce(Mn,Fe)O₂ dense film deposited on LaGaO₃ electrolyte for dense anode of solid oxide fuel cells Reviewed International journal

Y.-W. Ju, J. Hyodo, A. Inoishi, S. Ida, T. Ishihara

Int. J. Hydrog. Energy   35 ( 3 )   20777 - 20782   2014.12

Oxide ionic conductivity in Pr₂(Ni,Cu,Ga)O_4+δ-(Ce,Sm)O_2-δ laminated film estimated with Hebb-Wagner method Reviewed International journal

262   889 - 892   2014.9

Development of Double-Perovskite Compounds as Cathode Materials for Low-Temperature Solid Oxide Fuel Cells Reviewed International journal

S. Yoo, A. Jun, Y.-W. Ju, D. Odknuu, J. Hyodo, H. Y. Jeong, N. Park, J. Shin, T. Ishihara, G. Kim

Angew. Chem. Int. Ed.   53   13064 - 13067   2014.9

Surface segregation and poisoning in materials for low-temperature SOFCs Invited Reviewed International journal

J. Druce, H. Tellez, J. Hyodo

MRS Bull.   39 ( 9 )   810 - 815   2014.8

Effect of Voltile Boron Species on the Electrocatalytic Activity of Cathodes of Solid Oxide Fuel Cells; III. Ba_0.5Sr_0.5Co_0.8Fe_0.2O_3-δ Electrodes Reviewed International journal

K. Chen, J. Hyodo, K. M. O’Donnell, W. Rickard, T. Ishihara, S. P. Jiang

161 ( 12 )   F1163 - F1170   2014.8

Increased oxide ion diffusivity and surface exchange on Pr₂NiO₄ base oxide by Au dispersion Reviewed International journal

J. Hyodo, K. Tominaga, Y.-W. Ju, S. Ida, T. Ishihara

ECS Trans.   61 ( 1 )   123 - 129   2014.5

Electrical conductivity and oxygen diffusivity in Cu- and Ga-doped Pr₂NiO₄ Reviewed International journal

J. Hyodo, K. Tominaga, Y.-W. Ju, S. Ida, T. Ishihara

Solid State Ionics   256   5 - 10   2014.3

Boron Poisoning of (La,Sr)(Co,Fe)O₃ Cathodes of Solid Oxide Fuel Cells Reviewed International journal

K. Chen, J. Hyodo, L. Zhao, N. Ai, T. Ishihara, S.P. Jiang

ECS Trans.   57 ( 1 )   1821 - 1830   2013.12

Effect of volatile boron species on the microstructure and composition of La(Sr)MnO₃ and (La,Sr)(Co,Fe)O₃ cathode materials of solid oxide fuel cells Reviewed International journal

K. Chen, J. Hyodo, L. Zhao, N. Ai, T. Ishihara, S. P. Jiang

J. Electrochem. Soc.   160 ( 9 )   F1033 - F1039   2013.7

Effect of boron deposition and poisoning on the surface exchange properties of LSCF electrode materials of solid oxide fuel cells Reviewed International journal

L. Zhao, J. Hyodo, K. Chen, N. Ai, S. Amarasinghe, T. Ishihara, S. P. Jiang

J. Electrochem. Soc.   160 ( 6 )   F682 - F686   2013.4

XRD and Raman spectroscopy study of Fe solubility in cerium oxide Reviewed International journal

L. Zhao, J. Hyodo, S. R. Bishop, T. Ishihara, K. Sasaki

ECS Trans.   50 ( 40 )   53 - 58   2013.1

Electronic and oxide ion conductivity in Pr₂Ni_0.71Cu_0.24Ga_0.05O₄/Ce_0.8Sm_0.2O₂ laminated film Reviewed International journal

J. Hyodo, S. Ida, J. A. Kilner, T. Ishihara*

Solid State Ionics   230   16 - 20   2013.1

Single-nanosize pulverization of solid oxide by means of a wet planetary-bead-milling Reviewed International journal

T. Sakai, J. Hyodo, T. Ishihara, H. Matsumoto

J.Ceram. Soc. Jpn.   120 ( 1397 )   39 - 42   2012.10

Improved oxide ionic conductivity in Pr₂Ni_0.75Cu_0.25Ga_0.05O_4+δ/Ce_0.8Sm_0.2O_1.9 layer by layer film Reviewed International journal

340 - 349   2012.8

New buffer layer material La(Pr)CrO₃ for intermediate temperature solid oxide fuel cell using LaGaO₃-base electrolyte film Reviewed International journal

Y.-W. Ju, J. Hyodo, J.-E. Hong, T. Inagaki, S. Ida, T. Ishihara

J. Mater. Res.   27 ( 15 )   1906 - 1914   2012.8

Effect of doped ceria interlayer on cathode performance of the electrochemical cell using proton conducting oxide Reviewed International journal

T. Sakai, J. Hyodo, S. Matsushita, Y. Okuyama, M. Matsuka, T. Ishihara, H. Matsumoto

Electrochim. Acta   75   179 - 184   2012.7

Improved electrical conductivity in Pr₂Ni(Cu,Ga)O₄ film with nano thickness Reviewed International journal

T. Ishihara, K. Tominaga, J. Hyodo, M. Matsuka

Int. J. Hydrog. Energy   37   8066 - 8072   2012.5

Synthesis and photocatalitic activity of rhodium-doped calcium nitrate nanosheets for hydrogen production from a water/methanol system without cocatalyst loading Reviewed International journal

Y. Okamoto, S. Ida, J. Hyodo, H. Hagiwara, T. Ishihara

J. Am. Chem. Soc.   133 ( 45 )   18034 - 18037   2011.10

High sinterability of planetary-bead-milled barium zirconate Reviewed

T. Sakai, H. Matsumoto, Y. Sato, J. Hyodo, N. Ito, S. Hashimoto, T. Ishihara

Electrochemistry   77 ( 10 )   876 - 878   2009.10

Improved Oxide Ion Conductivity In Pr2Ni0.75Cu0.25Ga0.05O4+d-Sm0.2Ce0.8O2-d (PNCG-SDC) Laminated Film International conference

J. Hyodo, S. Ida, T. Ishihara

The 62nd International Society of Electrochemistry annual symposium  2012.9 

Electric Conductivity in Cu- and Ga-Doped Pr2NiO4 Nano Film Laminated with Sm-Doped CeO2 International conference

J. Hyodo, T. Ishihara

ECS PRiME 2012  2012.10 

Electric Conductivity in Cu- and Ga-Doped Pr2NiO4 Nano Film Laminated with Sm-Doped CeO2 International conference

J. Hyodo, S. Ida, T. Ishihara

MRS fall meeting & Exhibition 2012  2012.11 

Oxide Ionic Conductivity in Cu- and Ga- doped Pr2NiO4 laminated with Sm-doped CeO2 Invited International conference

T. Ishihara, J. Hyodo

The 19th international conference on Solid-State ionics  2013.6 

Effects of Local Strain on Oxide Ionic Conductivity in Cu- and Ga-doped Pr2NiO4+d Film Laminated on Sm-doped CeO2 International conference

J. Hyodo, S. Ida, T. Ishihara

The 10th Pacific Rim Conference on Ceramic and Glass Technology (PACRIM 10)  2013.6 

Effect of Localized Strain on Oxide Ionic Diffusion in laminated film consisting of doped Pr2NiO4 and CeO2 International conference

J. Hyodo, S. Ida, T. Ishihara

MRS fall meeting & Exhibition 2014  2014.12 

Electrical and Oxide Ionic Conductivity in Metal Particles Dispersed Pr2NiO4-based Oxides International conference

J. Hyodo, J.-E. Hong, S. Ida, T. Ishihara

The 20th international conference on Solid-State ionics (SSI-20)  2015.6 

Oxide Ion Conductivity of LaYbO3 type Proton Conducting Oxide Evaluated by Oxygen Isotope Exchange Method International conference

T. Sakai, J. Hyodo, S. Ida, T. Ishihara, Y. Okuyama

The 18th international conference on Solid-State proton conductor (SSPC-18)  2016.9 

Photocatalytic Activity of Oxygen Deficient SrTiO3-δ Prepared by Reduced Atmosphere Calcination International conference

The 16th Korea–Japan Symposium on Catalysis  2017.5 

Evaluation of Isotope Diffusion Coefficient and Surface Exchange Coefficient of Sc2O3 doped ZrO2 by 18O2 Exchange Method International conference

T. Sakai, J. Hyodo, M. Ogushi, A. Inoishi, S. Ida, and T. Ishihara

The 21st international conference on Solid-State Ionics (SSI-21)  2017.6 

Probing Oxygen Vacancies Responsible for BaZr0.8Sc0.2O3-δ Hydration by In-situ X-ray Absorption Spectroscopy International conference

2017.6 

Thermochemical CO2 Reduction Reaction and Operando Analysis of Electronic Structure for La0.6Sr0.4MnO3-δ International conference

2017.6 

Rate-limiting Factor of Oxygen Evolution Reaction for Strontium Titanate Photocatalyst International conference

Y. Bando, J. Hyodo, Y. Yamazaki

5th Solid-state Chemistry & Ionics workshop  2018.9 

Order parameter and symmetry breaking: impact on oxygen diffusivity in Mg-doped LaGaO3 International conference

Y. Tani, J. Hyodo, Y. Yamazaki

5th Solid-state Chemistry & Ionics workshop  2018.9 

Active Hydration Site in Sc-doped Barium Zirconate International conference

K. Hoshino, J. Hyodo, K. Yamamoto , A. Kuwabara, H. Setoyama, T. Okajima, Y. Yamazaki

5th Solid-state Chemistry & Ionics workshop  2018.9 

Outermost Surface Composition and Its Impacts on Oxygen Exchange Kinetics of La1-xSrxMn1-yAlyO3-d Thin Film for Solar Thermochemical Fuel Production International conference

J. Hyodo, J.K. Kim, Y.J. Kim, W.C. Jung, Y. Yamazaki

The 22nd International Conference on Solid State Ionics (SSI-22)  2019.6 

Prediction of I-V Characteristic for Solid Oxide Fuel Cells via Machine Learning International conference

T. Yamashita, J. Hyodo, Y. Yamazaki

The 22nd International Conference on Solid State Ionics (SSI-22)  2019.6 

Photocatalytic Oxygen Evolution Reaction Using n- and p-type Fe-doped Strontium Titanates International conference

S. Ehara, J. Hyodo, Y. Yamazaki

The 22nd International Conference on Solid State Ionics (SSI-22)  2019.6 

Role of water Molecules for CO oxidation Rate over Pt-loaded CeO2 Catalyst International conference

Y. Uchiyama, J. Hyodo, Y. Yamazaki

The 22nd International Conference on Solid State Ionics (SSI-22)  2019.6 

Oxide Ion Diffusion in LaGa0.8Mg0.2O3-δ Thin Film International conference

2019.6 

Diffusion behavior of proton in fully hydrated Y-doped BaZrO3 International conference

J. Hyodo, Y. Okuyama, Y. Yamazaki

The 22nd International Conference on Solid State Ionics (SSI-22)  2019.6 

Prediction of proton concentration in virtual compositions by machine learning International conference

K. Tsujikawa, M. Shiga, J. Hyodo, K. Hoshino, Y. Yamazaki, Y. Okuyama

The 13th Pacific Rim Conference of Ceramics Societies (PACRIM 13)  2019.10 

Heavy Sc doping and its impact on proton-dopant association in barium zirconate International conference

K. Kitabayashi, J. Hyodo, Y. Okuyama, Y. Yamazaki

The 13th Pacific Rim Conference of Ceramics Societies (PACRIM 13)  2019.10 

Machine learning and ab initio calculations for proton-conducting oxides International conference

Y. Yamazaki, J. Hyodo, K. Tsujikawa, Y. Okuyama, M. Shiga, A. Kuwabara

Materials Research Meeting 2019  2019.12 

イットリウム添加ジルコン酸バリウム薄膜に導入した面内圧縮ひずみがプロトン伝導性に及ぼす影響 Invited

兵頭 潤次, 山崎 仁丈

M&M2021材料力学カンファレンス  2021.9 

実験データと機械学習を活用した新規プロトン伝導性酸化物の加速的探索 Invited

兵頭 潤次

第79回固体イオニクス研究会  2021.11 

First principles statistical thermodynamics of dopant configurations and hydration behavior in Sc-doped BaZrO3 International conference

S. Kasamatsu, A. Kuwabara, K. Hoshino, J. Hyodo, Y. Yamazaki

Material Research Meeting 2021 (MRM2021)  2021.12 

電解質－電極界面を模擬したY添加BaZrO3エピタキシャル薄膜におけるプロトン伝導特性 Invited

兵頭 潤次

第29回燃料電池シンポジウム  2022.5 

Dopant Configurations and Hydration Behavior in Heavily Sc-doped BaZrO3 from Machine-Learning Assisted First-Principles Statical Thermodynamics International conference

S. Kasamatsu, A. Kuwabara, K. Hoshino, J. Hyodo, Y. Yamazaki

The 23rd international conference on Solid State Ionics (SSI-23)  2022.7 

機械学習と実験データとを活用したエネルギー材料開発の加速 Invited

兵頭 潤次

令和4年度第1回駒場材料学セミナー  2022.12 

ハイスループット第一原理計算による非従来型プロトン伝導性酸化物の探索

藤井 進, 清水 雄太, 兵頭 潤次, 山崎 仁丈, 桑原 彰秀

公益社団法人日本セラミックス協会 第36回秋季シンポジウム  2023.9 

アノード支持型PCFCの電極過電圧評価

舩﨑 隆史郎、山崎 仁丈、兵頭 潤次

2023電気化学秋季大会  2023.9 

Lu、Ni共置換ジルコン酸バリウムにおけるNi溶出誘起高速プロトン伝導と燃料電池アノードへの適用

笹川 陽矢、奥山 勇治、Nai Shi、井口 英明、関谷 優希、山内 孝祐、見神 祐一、黒羽 智宏、兵頭 潤次、山崎 仁丈

2023電気化学秋季大会  2023.9 

Ru触媒によるアンモニア燃料型プロトン伝導性燃料電池出力の向上

北林 康喜、Nai Shi、山本 亮平、宮脇 亜紀、兵頭 潤次、寺西 真哉、山崎 仁丈

2023電気化学秋季大会  2023.9 

SrSn0.8Sc0.2O3-δにおける水和反応誘起構造相転移

兵頭 潤次, 藤井 進, 山崎 仁丈

2023電気化学秋季大会  2023.9 

Efficient Exploration of Heavily Scandium-Doped Proton-Conducting Ceramics: An Active Machine Learning Approach International conference

K. Tsuru, K. Tsujikawa, J. Hyodo, Y. Yamazaki

The 21st International Conference on Solid-State Protonic Conductors (SSPC-21)  2023.9 

Ni Exsolution-Induced Fast Proton Conduction in Lu and Ni Co-Doped Barium Zirconate and its Application to Fuel Cell Anodes International conference

Y. Sasakawa, Y. Okuyama, N. Shi, H. Iguchi, Y. Sekitani, K. Yamauchi, Y. Mikami, T. Kuroha, J. Hyodo, Y. Yamazaki

The 21st International Conference on Solid-State Protonic Conductors (SSPC-21)  2023.9 

Discovery of Fast and Stable Proton-Conducting Perovskite Oxides at 300°C: a descriptor optimization approach International conference

2023.9 

Hydration-active sites in heavily Sc-doped BaZrO3 from first-principles statistical thermodynamics accelerated by machine learning International conference

S. Kasamatsu, J. Hyodo, Y. Yamazaki

The 21st International Conference on Solid-State Protonic Conductors (SSPC-21)  2023.9 

Ru Catalysts Boost Ammonia-based Protonic Ceramics Fuel Cell Performance at Intermediate Temperature International conference

K. Kitabayashi, S. Nai, R. Yamamoto, A. Miyawaki, J. Hyodo, S. Teranishi, Y. Yamazaki

The 21st International Conference on Solid-State Protonic Conductors (SSPC-21)  2023.9 

Cathode Polarization Resistance: A Quantitative Analysis in Anode-support Proton-Conducting Ceramics Fuel Cells International conference

R. Funasaki, J. Hyodo, Y. Yamazaki

The 21st International Conference on Solid-State Protonic Conductors (SSPC-21)  2023.9 

Defect-Chemistry-Trained Machine Learning for Rapid Discovery of Unconventional Proton-Conducting Oxides International conference

S. Fujii, Y. Shimizu, J. Hyodo, A. Kuwabara, Y. Yamazaki

The 21st International Conference on Solid-State Protonic Conductors (SSPC-21)  2023.9 

Enhanced performance of proton ceramic fuel cells: tailoring surface cations in double perovskite International conference

S. Nai, K. Zhu, J. Hyodo, Y. Xie, Yu. Yamazaki, S. Kasamatsu, R. Peng, Y. Liu, Yo. Yamazaki

The 21st International Conference on Solid-State Protonic Conductors (SSPC-21)  2023.9 

3価カチオン添加ジルコン酸バリウム中のプロトン拡散のドーパント濃度依存性

設樂 一希、桑原 彰秀、奥山 勇治, 兵頭 潤次, ⼭崎 仁丈

第33回日本MRS年次大会  2023.11 

⾼濃度Sc置換プロトン伝導性酸化物におけるSnの効果

辻川 皓太、藤井 進、兵頭 潤次、⼭崎 仁丈

第49回固体イオニクス討論会  2023.11 

アノード⽀持型プロトンセラミック燃料電池における電極過電圧分離

舩﨑 隆史郎、⼭崎 仁丈、兵頭 潤次

第49回固体イオニクス討論会  2023.11 

高濃度Sc置換ジルコン酸バリウムにおけるプロトン拡散のＳｃ濃度依存性

兵頭 潤次, 設樂 一希 北林 康喜, 桑原 彰秀，山崎 仁丈

第49回固体イオニクス討論会  2023.11 

⽋陥化学を解釈可能な機械学習モデルの構築と⾮ペロブスカイト型プロトン 伝導体の発⾒

藤井 進、清⽔ 雄太、兵頭 潤次、桑原 彰秀、⼭崎 仁丈

第49回固体イオニクス討論会  2023.11 

Development of Novel Materials Toward Carbon-Neutrality

Junji Hyodo

FY2023 WPI Academy Site Visit  2023.12 

Heavily Sc-doped Perovskite Oxides: Materials Design Strategy for Fast Proton Conductors Invited

Junji Hyodo

2024.1 

長距離プロトン拡散に寄与する局所構造の抽出と高速拡散の起源解明 Invited

兵頭 潤次

数理・データサイエンスに関する教育・研究支援プログラム　研究成果発表会  2024.1 

Development of Novel Functional Ceramics for Contributing Carbon-Neutrality Invited

Junji Hyodo

CESD Workshop  2024.2 

Fast Proton Diffusion in Heavily Sc-doped Perovskite Oxides Invited

Junji Hyodo

Retreat 2024  2024.2 

等方圧がペロブスカイト型プロトン導電体の導電率に与える影響

大石 翔太, 大倉一輝, 兵頭 潤次, 山崎 仁丈, 井口 史匡

機械学会東北支部第59期総会・講演会  2024.3 

実験データと機械学習を活用した新規プロトン伝導性酸化物の開発 Invited

兵頭 潤次

北海道大学研究セミナー  2024.4 

ペロブスカイト類縁化合物Pr₂NiO₄における酸素イオン伝導と燃料電池への応用

石原達己, 兵頭潤次

セラミックデータブック2013/14   2013.12

新規酸素イオン伝導体のナノ薄膜を用いる超低温作動型SOFC

石原 達己, 朱 容完, 兵頭 潤次

ケミカルエンジニヤリング   2010.10

Screening of academic papers

Role(s)： Peer review

2018

Screening of academic papers

Role(s)： Peer review

2017

座長

日本金属学会2016年春季講演大会  （ 東京 ） 2016.3 - Present

Screening of academic papers

Role(s)： Peer review

2016

座長

第11回固体イオニクスセミナー  （ 伊豆 ） 2015.8 - Present

Screening of academic papers

Role(s)： Peer review

2015

格子欠陥を用いた界面バンドエンジニアリングと光触媒の活性化

2019.4 - 2021.3

磁気秩序が誘起する吸着分子秩序の解明と触媒反応

2019.4 - 2020.3

九州大学 

格子欠陥を用いた界面バンドエンジニアリングと光触媒の活性化

Grant number：19K15314  2019 - 2020

日本学術振興会  科学研究費助成事業  若手研究

磁気秩序が誘起する吸着分子秩序の解明と触媒反応

2019

2019年度QRプログラム わかばチャレンジ

格子欠陥および金属接合を利用した界面バンドエンジニアリングによる水分解光触媒の高性能化

2018.4 - 2019.3

九州大学 

格子欠陥および金属接合を利用した界面バンドエンジニアリングによる水分解光触媒の高性能化

2018

H30年度エネルギー研究教育機構若手支援プログラム

熱化学法によるCO2の資源化

2016.4 - 2017.3

九州大学 

熱化学法によるCO₂の資源化

2016

H28年度エネルギー研究教育機構若手支援プログラム

異種材料界面における酸化物イオン交換特性評価法の開発

2015.4 - 2017.3

異種材料界面における酸化物イオン交換特性評価と電極反応

Grant number：15K18214  2015 - 2016

科学研究費助成事業  若手研究(B)

Automotive Science Seminar 1

2024.10 - 2025.3   Second semester

オートモーティブサイエンス特別研究Ａ

2024.4 - 2025.3   Full year

オートモーティブサイエンス特別研究Ａ

2024.4 - 2025.3   Full year

インターンシップIV

2024.4 - 2025.3   Full year

インターンシップIII

2024.4 - 2025.3   Full year

インターンシップII

2024.4 - 2025.3   Full year

インターンシップI

2024.4 - 2025.3   Full year

インターンシップ

2024.4 - 2025.3   Full year

Seminar Advanced Automotive Science3

2024.4 - 2025.3   Full year

Seminar Advanced Automotive Science2

2024.4 - 2025.3   Full year

Seminar Advanced Automotive Science1

2024.4 - 2025.3   Full year

オートモーティブサイエンス演習III

2024.4 - 2024.9   First semester

オートモーティブサイエンス演習I

2024.4 - 2024.9   First semester

Automotive Science Seminar 4

2024.4 - 2024.9   First semester

Automotive Science Seminar 3

2024.4 - 2024.9   First semester

Automotive Science Seminar 2

2024.4 - 2024.9   First semester

Automotive Science Seminar 1

2024.4 - 2024.9   First semester