197th Meeting - Toronto, Ontario, Canada

May 14-18, 2000


V4 - Physical Electrochemistry General Session

Physical Electrochemistry Division

Thursday, May 18, 2000

Elgin Room, 2nd Floor

Interfaces and Surfaces

Co-Chairs: M.R. Philpott and J. Lipkowski

8:151162 Combining Electron Transfer Kinetic Data for the Dissociative Reduction of Endoperoxides Obtained Using Homogeneous Electrochemical and Photoinduced Electron Transfer Methods - D. Magri, R. Donkers, and M. Workentin (The University of Weste rn Ontario) PDF
8:301163 Retrieving Magnitude and Phase from Electrochemical Noise Data using System Identification Techniques - G. Miramontes de Leon and D.C. Farden (North Dakota State University) PDF
8:451164 Ab Initio Molecular Dynamics Simulation of LiBr Dissociation in Water - S. Izvekov, T.-T. Lin (IMRE), and M.R. Philpott (National University of Singapore) PDF
9:001165 Molecular Dynamics Study of Neutral and Charged Liquid-Liquid Interfaces - M.R. Philpott (National University of Singapore), T.-T. Lin (Institute of Materials Research and Engineering), and J.N. Glosli (Lawrence Livermore National Laborator y) PDF
9:151166 The Charge Distribution in the Reactant in Double Layer Effects Observed at Polarizable Electrodes - R. Fawcett and M. Hromadova (University of California) PDF
9:30 Thirty-Minute Intermission
10:001167 Ionic Adsorption On Pt(111) Surface - N. Li, W. Savich, and J. Lipkowski (University of Guelph) PDF
10:151168 Theoretical Investigation of Adsorbed Hydronium Ions on Ag(111) - P. Paredes-Olivera, A. Ferral, and M. Patrito (Universidad Nacional de Cordoba) PDF
10:301169 Interaction of Water and Dimethylsulfoxide with Bare and K-Modified Gold Surfaces - A. Gewirth, N. Ikemiya, T.Y. Leung, and S. Si (University of Illinois at Urbana-Champaign) PDF
10:451170 Ni Electrodeposition on Au(111) Investigated by In-Situ STM and EQCM - A. Lachenwitzer, O.M. Magnussen, and R.J. Behm (Abteilung Oberflachenchemie und Katalyse) PDF
11:001171 An Electrochemical Analysis of Thin Silver Films Produced by Reactive Sputtering - S. Djokic, R. Burrell, and N. Le (Westaim Biomedical Corporation) PDF
11:151172 Influence of Surface Composition at Cu-Pt Catalysts on Nitrate Removal - M. Shibata and N. Furuya (Yamanashi University) PDF
11:301173 The Effects of Electrode Geometry on Hydrogen Bubble Size Distribution in Alkaline Water Electrolysis - D. Lumanauw, S. Thorpe, and D. Kirk (University of Toronto) PDF

Polymers and Fuel Cells

Co-Chairs: S. Srinivasan and M. Ciszkowska

1:451174 Technical Challenges in Finding Proton Conducting Membranes for PEMFCs Operating at Temperatures above 100oC - C. Yang, P. Costamagna, A. Bocarsly, J. Ogden, and S. Srinivasan (Princeton University) PDF
2:001175 Nafion 115/Zirconium Phosphate Composite Membranes for High Temperature Operation of PEMFCs - P. Costamagna, C. Yang, and S. Srinivasan (Princeton University) PDF
2:151176 Ion Exchange Capacity of Recast Nafion and Nafion Adsorbed on High Surface Area Substrates - T.-Y. Chen and J. Leddy (University of Iowa) PDF
2:301177 Voltammetric Studies of Transport Properties of Poly(N-isopropylacrylamide-co-acrylic acid) Gels Swollen by Methanol - M. Ciszkowska and W. Hyk (CUNY) PDF
2:451178 Charge and Solvent Trapping in Poly(vinylferrocene)Films - I. Jureviciute (Institute of Chemsitry), S. Bruckenstein (Univeristy at Buffalo), and A.R. Hillman (Univeristy of Leicester) GIF
3:00 Thirty-Minute Intermission

Materials and Systems

Co-Chairs: J. Leddy and K. Tanaka

3:301179 Passivation-Layer Analysis on the Li-Doped Polyacenic Semiconductive (PAS) Materials - N. Ando, Y. Hato (Kanebo Ltd.), T. Yoshii, A. Ito, and K. Tanaka (Kyoto University) PDF
3:451180 Four-Dimensional Diagrams of Process of Lithium Battery Discharge into an Outer Load - A. Shekhtman (KVANT-Moscow) PDF
4:001181 Effect of Potential Range on the Oscillatory Behavior of the Cu/H3PO4 System - A. Eftekhari (K N Toosi University of Technology) PDF
4:151182 Study on the Theory of Spectroscopic Graze Ellipsometry in Electrochemistry - T.C. Yuang, X.Z. Ming, Z.S. Tao, and H.Z. Qing (Chongqing University) PDF
4:301183 The Trace of Surface Situation for Porous n-Si During Luminescence and After Light Quenching - X. Yang, C. Zhang, G. Li (Shandong University), and H. Li (Shangdong Teacher's University) GIF
4:451184 Characteristics of Impedance Response for Porous Si Prepared by Etching Electrochemically - G. Li, C. Zhang, X. Yang (Shandong University), F. Yin, Y. Lin, X. Xiao, and X. Li (Academia Sinica) GIF