D0-1. Activity and Durability of Pt-Based Catalysts I

Sunday, 5 October 2014: 08:20-12:00
Sunrise, 2nd Floor, Galactic Ballroom 7 (Moon Palace Resort)
Chairs:
Hiroyuki Uchida and Sanjeev Mukerjee
08:20
1014
Potential Dependent Adsorption and Desorption of Nafion on a Gold and a Platinum Electrode Surface
T. Masuda and K. Uosaki (National Institute for Materials Science)
08:40
1015
Study on the Oxygen Bonding Energy to Pt by Valence Band DOS Measurement of Pt Nano-Particle Catalysts
S. Hidai (Toshiba Fuel Cell Power Systems Corporation), K. Ishii, D. Matsumura (Synchrotron Radiation Research Center, Japan Atomic Energy Agency), H. Niwa (The Institute for Solid state Physics, the University of Tokyo, Synchrotron Radiation Research Organization, The University of Tokyo), J. Miyawaki (The Institute for Solid state Physics, the University of Tokyo), T. Aoki (Toshiba Fuel Cell Power Systems Corporation), M. Oshima (Synchrotron Radiation Research Organization, The University of Tokyo), and Y. Harada (Synchrotron Radiation Research Organization, The University of Tokyo, The Institute for Solid state Physics, the University of Tokyo)
09:00
1016
Benchmarking ORR Activity of Pt-Alloy/C Electrocatalysts Utilizing Improved TF-Rde Methods
K. Shinozaki (National Renewable Energy Laboratory, Colorado School of Mines), J. Zack (National Renewable Energy Laboratory), S. Pylypenko (Colorado School of Mines), B. S. Pivovar (Chemical and Materials Science Center, National Renewable Energy Laboratory), and S. S. Kocha (National Renewable Energy Laboratory)
09:20
1017
Electrocatalysts with Tailored Properties
Y. Kang, J. D. Snyder, D. Li, N. M. Markovic, and V. R. Stamenkovic (Argonne National Laboratory)
09:40
Break
10:00
1018
Understanding Compositional Segregations in Shaped Bimetallic Nanoparticles by Ex-Situ and In-Situ Aberration-Corrected STEM
L. Gan (Technical University Berlin), C. Cui (Technical University Berlin, Germany), M. Heggen (Ernst Ruska Center for Microscopy and Spectroscopy with Electrons, Forschungszentrum Juelich GmbH, Germany), S. Rudi (Technical University Berlin, Germany), and P. Strasser (Technical University Berlin)
10:20
1019
X-Ray Absorption Spectroscopy Investigation on High Activity De-Alloyed PtNi3 Cathodic Catalysts
S. Mukerjee, Q. Jia (Northeastern University), K. M. Caldwell, D. E. Ramaker (George Washington University), and J. M. Ziegelbauer (General Motors)
10:40
1020
Performance of Advanced Pt-Ni Alloy Catalysts in Polymer-Electrolyte Fuel Cells
M. L. Perry and Z. Yang (United Technologies Research Center)
11:00
1021
The Role of Transition Metals in the Catalytic Activity of Pt Alloys
M. Shao (The Hong Kong University of Science and Technology), A. Peles (UTRC), and D. Su (Center for Functional Nanomaterials, Brookhaven National Laboratory)
11:20
1022
(Invited) Electrochemical Properties for UHV-Prepared Pt/M Well-Defined Single Crystal Surfaces
N. Todoroki, Y. Iijima, Y. Takahashi, T. Kondo, Y. Asakimori, Y. Bando, and T. Wadayama (Graduate School of Environmental Studies,Tohoku University)
See more of: F3: Polymer Electrolyte Fuel Cells 14 (PEFC 14)
See more of: Fuel Cells, Electrolyzers, and Energy Conversion
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