1. Stabilized Pt and Pt-Alloy Nano-Particles on Carbon Black Supports Maintaining the High Activity & Durability for Oxygen Reduction Reaction
    M. Watanabe, H. Yano, and H. Uchida
    CARISMA2017 (INVITED) (2017.4.9-12) (Newcastle University, U.K)
  2. New Developments in Structured Oxide Supports for Exceptionally Durable Anode and Cathode Pt and Pt Alloy Catalysts
    K. Kakinuma, A. Iiyama, M. Watanabe, and M. Uchida
    CARISMA2017 (2017.4.9-12) (Newcastle University, U.K)
  3. Development of Highly Active and Stable Pt and Pt Alloy Catalysts Evading the Draw-Back of the Nano-Sizing for PEFC Cathodes
    M. Watanabe, H. Yano, and H. Uchida
    231th ECS Meeting (1628) (2017.5.28-6.1) (New Oleans, U.S.A)
  4. Breakthrough in the Ordinal Straight Choice between High-performance and Durability at Nano-sized Cathode Catalysts for PEFCs
    M. Watanabe, H. Yano, and H. Uchida
    21st International Conference on Solid State Ionics (I-14_16/I) (INVITED) (2017.6.18-23) (Padua, Italy)
  5. Improvement for Cell Performance in Low-Pt-Loading PEFC Cathode Catalyst Layers with Pt/Ta-SnO2 Prepared by the Electrospray Method
    M. Uchida, K. Takahashi, and K. Kakinuma
    21st International Conference on Solid State Ionics (I-14_22/I) (2017.6.18-23) (Padua, Italy)
  6. Anion Exchange Membranes Containing Fluoroalkyl and Ammonium Functionalized Fluorenyl Groups for Alkaline Cells
    M. Ozawa, J. Miyake, and M. Miyatake
    Workshop on Ion Exchange Membranes for Energy Applications-EMEA2017 (2017.6.26-28) (Bad Zwischenahn. Germany)
  7. Important Roles of Ceria-Based Materials on Durability of Hydrogen and Oxygen Electrodes for Reversible SOEC/SOFC
    H. Uchida, P. Puengjinda, K. Shimura, H. Nishino, K. Kakinuma, and M. E. Brito
    15th International Symposium on Solid Oxide Fuel Cells (SOFC-XV) (231) (2017.7.23-28) (Florida, U.S.A)
  8. Effect of Surface Structure of Ordered Mesoporous Carbon Support for Migration Behavior of Pt Nanoparticles under Potential Cycling Conditions
    C. Takayama, T. Miyao, K. Higashiyama, A. Iiyama, and H. Uchida
    13th European Congress on Catalysis (P2.36) (2017.8.27-31) (Florence, Italy)
  9. Aggregation Behavior of Pt Nanoparticles Supported on HOPG
    K. Shiino, T. Miyao, H. Uchida, A. Iiyama, and K. Higashiyama
    13th European Congress on Catalysis (P2.36) (2017.8.27-31) (Florence, Italy)
  10. Improvement of Cell Performance in Low-Pt-Loading PEFC Cathode Catalyst Layers with Pt/Ta-SnO2 Prepared by the Electrospray Method                                                 
    M. Uchida, K. Takahashi, and K. Kakinuma
    68th Annual Meeting of the International Society of Electrochemistry (ISE) (2017.8.27-9.1) (Providence, U.S.A)
  11. Oscillations of Cell Voltage and Oxygen Partial Pressures of PEFC Analyzed by Using Optical Probes
    Y. Kakizawa, K. Takanohashi, A. N. Lamibrac, M. Aoki, F. N. Buchi, A. Iiyama, and J. Inukai
    68th Annual Meeting of the International Society of Electrochemistry (ISE) (2017.8.27-9.1) (Providence, U.S.A)
  12. Pt and PtCo Alloy Catalysts Supported on SnO2 with Fused-Aggregate Network Structure for PEFC Cathodes
    K. Kakinuma, M. Hayashi, A. Iiyama and M. Uchida
    68th Annual Meeting of the International Society of Electrochemistry (ISE) (2017.8.27-9.1) (Providence, U.S.A)
  13. Anion Exchange membranes Composed of Fluoroalkyl and Ammonium-Functionalized Fluorenyl Gropes for Alkaline Fuel Cells : Synthesis and Properties
    M. Ozawa, J. Miyake, and K. Miyatake
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P01) (2017.9.13-15) (Nagano, Japan)
  14. Phase Separation and Ion Conductivity in the Bulk and at the Surface of Anion Exchange Membranes with Different Ion Exchange Capacities
    T. Kimura, R. Akiyama, K. Miyatake, and J. Inukai
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P04) (2017.9.13-15) (Nagano, Japan)
  15. Synthesis and Evaluation of Ni Catalysts Supported on BaCe0.5Zr0.3-xY0.2NixO3-δ(x=0.0 and 0.03) with Fused-Aggregate Network Strcture for the Hydrogen Electrode of a Proton-Conducting Oxide Electrolysis Cell
    R. Nishikawa, H. Nishino, K. Kakinuma, M. E. Brito, S. Gopalan, and H.Uchida
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P05) (2017.9.13-15) (Nagano, Japan)
  16. Structural Analysis of PEFC Catalyst Layer Using Unsupported Pt-Ni Aerogels bybFib-Sem and Modeling
    H. Ishikawa, S. Henning, J. Herranz, M. Uchida, and T. J. Schmidt
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P06) (2017.9.13-15) (Nagano, Japan)
  17. Performance Evaluation of Anion Exchange Membrane Fuel Cells Using Hydrocarbon Electrolyte
    K. Otsuji, N. Yokota, N. Yoshimura, K. Miyatake, and M. Uchida
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P08) (2017.9.13-15) (Nagano, Japan)
  18. Particle Size Effect on Co-Tolerant for Activity of Stabilized Pt Skin-PtCo Alloy
    G. Shi, H. Yano, D. A. Tryk, A. Iiyama and H. Uchida
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P11) (2017.9.13-15) (Nagano, Japan)
  19. Effect of Heat Treatment of IrOx/Sb-SnO2 Catalysts on Oxygen Evolution Activity in Polymer Electrolyte Membrane Water Electrolysis
    H. Ohno, S. Nohara, K. Kakinuma, M. Uchida, and H. Uchida
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P13) (2017.9.13-15) (Nagano, Japan)
  20. Oxygen Species Adsorbed on Pt Nanoparticle Model Electrodes by Angle-Resolved, Grazing-Incidence Xps
    S. Miyashita, M. Wakisaka, A. Iiyama, and H. Uchida
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P15) (2017.9.13-15) (Nagano, Japan)
  21. Analysis of Electronic State of Pt Skin/Pt-Co Alloy Single Crystals by Angle-Resolved, Grazing-Incidence Xps
    R. Shirasaka, S. Kobayashi, S. Miyashita, M. Wakisaka, and H. Uchida
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P16) (2017.9.13-15) (Nagano, Japan)
  22. Aromatic Copolymer with Perfluorosulfonic Acid Groups as Binder in Fuel Cell Catalyst Layer
    T. Tanaka, R. Akiyama, M. Uchida, and K. Miyatake
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P18) (2017.9.13-15) (Nagano, Japan)
  23. Evaluation of the Cell Performance and Load Cycle Durability for Polymer Electrolyte Fuel Cells Using Pt/Nb-SnO2 Cathode Catalyst layers with Various Ionomer Contents
    R. Kobayashi, K. kakinuma, A. Iiyama, and M. Uchida
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P20) (2017.9.13-15) (Nagano, Japan)
  24. Synchronized Oscillations of Cell Voltage and Oxygen Partial Pressures Inside Membrane-Electrode Assembly of Polymer Electrolyte Fuel Cell in Operation
    Y. Kakizawa, A. Iiyama, and J. Inukai
    The 6th International Seminar for Special Doctoral Program‘Green Energy Conversion Science and Technology’ (P38) (2017.9.13-15) (Nagano, Japan)
  25. Theoretical Modeling of Catalyst Layers for Polymer Electrolyte Fuel Cells with Different Fabrication Processes and Analysis of the Morphologies
    H. Ishikawa, Y. Sugawara, and M. Uchida
    232th ECS Meeting (1358) (2017.10.1-5) (National Harbor, U.S.A)
  26. Evaluation of the Cell Performance and Load Cycle Durability for Membrane Electrode Assemblies Using Pt/Nb-SnO2 Cathode Catalyst Layers with Various Ionomer Contents
    R. Kobayashi, K. Kakinuma, A. Iiyama, and M. Uchida
    232th ECS Meeting (1388) (2017.10.1-5) (National Harbor, U.S.A)
  27. Oxygen Partial Pressure on the GDL Surface under the Single-Serpentine Flow Channel and the Ribs in a Running PEFC
    K. Takanohashi, M. Uchida, A. Iiyama, and J. Inukai
    232th ECS Meeting (1396) (2017.10.1-5) (National Harbor, U.S.A)
  28. Structures of Atomically Designed PtCo Alloy Catalysts and Durability/Activity Towards Oxygen Reduction Reaction
    H. Yano, M. Aoki, N. Takao, C. Yogi, M. Matsumoto, H. Tanida, H. Imai, J. Inukai, H.. Uchida, and A. Iiyama
    232th ECS Meeting (1531) (2017.10.1-5) (National Harbor, U.S.A)
  29. Analyses of CO Tolerance at Stabilized Pt-Skin/Ptfe and PtCo Hydrogen Anode Catalysts with High Activity and Robustness for Residential PEFCs
    H. Yano, G. Shi, Y. Ogihara, D. A. Tryk, A. Iiyama, and H. Uchida
    232th ECS Meeting (1587) (INVITED) (2017.10.1-5) (National Harbor, U.S.A)
  30. Multiplex Analysis on Phase Separation and Ion Conductivity at Bulks and Surfaces of Designed Anion Exchange Membranes
    T. Kimura, R. Akiyama, K. Miyatake, and J. Inukai
    232th ECS Meeting (15959) (2017.10.1-5) (National Harbor, U.S.A)
  31. Density Functional Theory Studies of CO-Tolerant Stabilized Platinum Skin/Platinum Alloy Catalysts for the Hydrogen Oxidation Reaction
    D. A. Tryk, H. Yano, G.Shi, Y.Ogihara, A. Iiyama, and H. Uchida
    232th ECS Meeting (2017) (2017.10.1-5) (National Harbor, U.S.A)
  32. Theoretical Investigations on Proton Conductance and Degradation Mechanisms of Nafion Membrane in Fuel Cells
    T. Tsuneda, R. K. Singh, K. Kunimatsu, A. Iiyama, and K. Miyatake
    232th ECS Meeting (2030) (2017.10.1-5) (National Harbor, U.S.A)
  33. Durable Pt and Pt Alloy Nano-Particles Supported on Carbon Black For the Fuel Cell Reaction
    M. Watanabe, H. Yano, H. Uchida
  34. Recent R & D of Electrocatalysts and Polymer Electrolytes to Realize Superlative, Stable, and Scalable Performance Fuel Cells
    A. Iiyama, K. Kakinuma, M. Uchida, H. Yano, J. Inukai, J. Miyake, K. Miyatake, and H. Uchida
    International Symposium on Novel Energy Nanomaterials, Catalysts and Surfaces for Future Earth (IN2) (INVITED) (2017.10.28-30) (The University of Electro-Communications, Japan)
  35. Simultaneous Visualization of Oxygen Partial Pressure and Liquid Water/Ice inside Running Fuel Cell at Different Temperatures and Humidities
    J. Inukai, K. Nagase, M. Uchida, A. Iiyama, and M. Watanabe
    International Symposium on Novel Energy Nanomaterials, Catalysts and Surfaces for Future Earth (O-2) (2017.10.28-30) (The University of Electro-Communications, Japan)
  36. Surface Composition, Structure, and Oxygen Reduction Reaction Activity on Pt-Co(111) Alloy Single-Crystal Electrodes Prepared under H2 Atmosphere
    J. Inukai1, S. Kobayashi, M. Wakisaka, M. Aoki1, T. Kawamoto1, T. Watanabe, I. Hirosawa, D. A. Tryk, A. Iiyama, T. Kondo, and H. Uchida
    International Symposium on Novel Energy Nanomaterials, Catalysts and Surfaces for Future Earth (O-53) (2017.10.28-30) (The University of Electro-Communications, Japan)
  37. Operando Monitoring of the Oxygen Partial Pressures Inside the Gas Diffusion Layer of a Running Polymer Electrolyte Fuel Cell Using Optical Probes
    Y. Kakizawa, A. Iiyama, and J. Inukai
    International Symposium on Novel Energy Nanomaterials, Catalysts and Surfaces for Future Earth (O2P-30) (2017.10.28-30) (The University of Electro-Communications, Japan)
  38. High Durable and Active Pt and PtCo Alloy Catalysts Supported on SnO2 with Fused-aggregated Network Structure for Polymer Electrolyte Fuel Cells
    K. Kakinuma, A. Iiyama, and M. Uchida
    ICAE 2017, (2017.11.21-24) (INVITED) (Jeju, Korea)
  39. Sulfonated Terpolymers as Proton Exchange Membranes for Fuel Cells : Effect of Aliphatic Groups
    A. Jinju and K.Miyatake
    255th ACS National Meeting & Exposition (POLY401) (2018.3.18-22) (New Orleans, U.S.A)
  40. Anion Conductive Polymers Consisting of Perfluoroalkylene, Fluorenyl, and Pendant Ammonium Groups
    N. Yokota, H. Ono, J. Miyake, and K.Miyatake
    255th ACS National Meeting & Exposition (POLY424) (2018.3.18-22) (New Orleans, U.S.A)