A-4.1 Gas Transport

Friday, November 1, 2013: 08:00-10:00
Continental 1, Tower 3, Ballroom Level (Hilton San Francisco Union Square)
Chairs:
Shinichi Hirano and Koichiro Asazawa, PhD
 
1621
Characterization and Modeling of Mass Transport in Gas Diffusion Layer and Catalyst Layer of PEM Fuel Cells (Cancelled)
08:20
In-Situ Measurement of Oxygen Partial Pressure in the Cathode Flow Field with a Hydrophilic Surface
Shinichi Hirano, Ford Motor Company; Michael Potocki, Ford Motor Company; George Saloka, Ford Motor Company; Steve Palluconi, Innovative Scientific Solutions, Inc.; James Crafton, Innovative Scientific Solutions, Inc.
08:40
Water Vapor Exchange Flow Channels to Enhance the Performance of Polymer Electrolyte Fuel Cells without Cathode Humidification
Hironori Nakajima, Ph.D., Kyushu University; Tatsumi Kitahara, Ph.D., Department of Mechanical Engineering, Faculty of Engineering, Kyushu University; Kazuto Tsuda, B.Sc., Department of Hydrogen Energy Systems, Graduate School of Engineering, Kyushu University
09:00
Visualization of O2 Partial Pressures in Running PEFC With Straight Channels
Katsuya Nagase, University of Yamanashi; Makoto Uchida, Ph.D, Fuel Cell Nanomaterials Center, University of Yamanashi; Junji Inukai, Ph.D, Fuel Cell Nanomaterials Center, University of Yamanashi; Yuzo Nagumo, Shimazu Co Ltd.; Haruki Motegi, Mizuho Information & Research Institute, Inc.; Masakazu Yoneda, Mizuho Information & Research Institute, Inc.; Takeo Suga, Ph.D, Waseda University; Hiroyuki Nishide, Ph.D, Waseda University; Masahiro Watanabe, Ph.D, University of Yamanashi
09:20
Simultaneous Visualization of Oxygen Partial Pressure and Current Density in Running PEFC
Kazuhiro Takanohashi, University of Yamanashi; Junji Inukai, Ph.D, Fuel Cell Nanomaterials Center, University of Yamanashi; Makoto Uchida, Ph.D, Fuel Cell Nanomaterials Center, University of Yamanashi; Yuzo Nagumo, Shimazu Co Ltd.; Takeo Suga, Ph.D, Waseda University; Hiroyuki Nishide, Ph.D, Waseda University; Masahiro Watanabe, Ph.D, University of Yamanashi
09:40
Effect of Fuel Permeability On MEA Performances Using Quaternized Multiblock Copolymers
Koichiro Asazawa, PhD, Daihatsu Motor Co., Ltd.; Eriko Nishino, Master, Daihatsu Motor Co., Ltd.; Junpei Miyake, PhD, University of Yamanashi; Makoto Uchida, Ph.D, University of Yamanashi; Kenji Miyateke, PhD, University of Yamanashi; Masahiro Watanabe, Ph.D, University of Yamanashi