FUELWednesday, 13 September 2006

9:00 AM-11:55 AM Palace -- Gold Ballroom, Oral
Fuel Cell Chemistry and Operation
Proton Exchange Membranes for Fuel Cells in Honor of Prof. Jim McGrath Contributed Papers
Organizers:Andrew M. Herring
Thomas A. Zawodzinski Jr.
Steven J. Hamrock
Presiding:Allison M. Fisher
Lloyd M. Robeson
9:00 AMIntroductory Remarks
9:05 AMStretched recast Nafion for direct methanol fuel cells
Jun Lin, Ryszard Wycisk, Peter N. Pintauro, Michael Kellner
9:25 AMSynthesis and characterization of partially fluorinated poly(arylene ether ketone)- poly(arylene ether sulfone) (6FK- BPSH) multiblock copolymers containing sulfonate groups for proton exchange membrane
Yanxiang Li, Abhishek Roy, Anand S. Badami, Juan Yang, Zhongbiao Zhang, James E. McGrath
9:45 AMSynthesis of poly(arylene ether nitrile)s derived from 4-(arylsulfonyl)-2,3,5,6-tetrafluorobenzonitrile for proton conducting membranes
Hossein Ghassemi, Thomas A. Zawodzinski Jr.
10:05 AMTriazole derivatives as proton facilitators for PEM fuel cell membranes
Ram Subbaraman, Hossein Ghassemi, Thomas A. Zawodzinski Jr.
10:25 AMIntermission
10:35 AMBroadband dielectric spectroscopy studies of NafionŽ degradation
Mohammad K. Hassan, David W. Rhoades, Shawn J. Osborn, Robert B. Moore, Kenneth A. Mauritz
10:55 AMDirect ESR and spin trapping methods for the study of radicals in PEMs and model compounds exposed to oxygen radicals
Shulamith Schlick, Admira Bosnjakovic, Marek Danilczuk
11:15 AMModel studies of perfluorinated PEM membrane degradation
David A. Schiraldi, Chun Zhou, Thomas A. Zawodzinski Jr.
11:35 AMPredicting Local H2 starvation in a PEM fuel cell: Origin and materials impact
Wenbin Gu, Rohit Makharia, Paul T. Yu, Hubert A. Gasteiger

Previous Session -- Fuel Cell Chemistry and Operation -- Next Session

Symposium Grid -- Division of Fuel Chemistry -- Session Listing

Symposium Grid -- Catalysis -- Session Listing

Symposium Grid -- Energy -- Session Listing

The 232nd ACS National Meeting, San Francisco, CA, September 10-14, 2006