Stress and Diffusion in Batteries and Polymer Electrolyte Membrane Fuel Cells

Tuesday, May 13, 2014: 14:00-17:20
Bonnet Creek Ballroom IV, Lobby Level (Hilton Orlando Bonnet Creek)
Chair:
Brian W. Sheldon
14:00
338
Invited Presentation: Probing Local Ionic Dynamics in Functional Oxides: From Nanometer to Atomic Scales
S. V. Kalinin (Oak Ridge National Laboratory)
14:40
339
Effects of Stress and State-of-Charge on Lithium Transport Behavior in Silicon Electrodes
J. Pan, Y. T. Cheng (Department of Chemical and Materials Engineering, University of Kentucky), and M. J. Beck (Center for Computational Sciences, University of Kentucky, Department of Chemical and Materials Engineering, University of Kentucky)
15:00
340
Ultra High Resolution Soft X-Ray Microscopy Studies of Intercalation Mechanism in LiFePO4 Cathodes
M. Farmand, S. David (Advanced Light Source, Lawrence Berkeley National Laboratory,Berkeley, CA 94720 USA), Y. S. Yu (Environmental Energy Technologies Division, Lawrence Berkeley National Laboratory,Berkeley, CA 94720 USA, Department of NanoEngineering, University of California at San Diego, CA92093), J. Cabana (Department of Chemistry, University of Illinois at Chicago,Chicago, IL 60607), T. Tyliszczak, R. Celestre, D. Kilcoyne (Advanced Light Source, Lawrence Berkeley National Laboratory,Berkeley, CA 94720 USA), F. Maia (Laboratory of Molecular Biophysics, Uppsala University,SE-751 24 Uppsala, Sweden), S. Marchesini, T. Warwick, L. L. Yang, H. Padmore (Advanced Light Source, Lawrence Berkeley National Laboratory,Berkeley, CA 94720 USA), and S. Meng (Department of NanoEngineering, University of California at San Diego, CA92093)
15:20
341
Multifunctional Surface Coating As Artificial Solid Electrolyte Interphase for Lithium Ion Batteries
X. Xiao (General Motors R&D Center)
15:40
342
Property Evolution of ALD-Al2O3 Coated and Uncoated Si Electrodes --- A first Principle Investigation
S. Y. Kim and Y. Qi (Michigan State University)
16:00
Break
16:20
343
Invited Presentation: Theory and Simulation of Multiscale Interplays Between Mechanical and Electrochemical Mechanisms in Fuel Cells and Rechargeable Lithium Batteries
A. A. Franco, M. Quiroga, T. K. Nguyen, and K. H. Xue (Laboratoire de Réactivité et de Chimie des Solides - Université de Picardie Jules Verne & CNRS UMR 7314, Réseau sur le Stockage Electrochimique de l’Energie (RS2E), FR CNRS 3459)
17:00
344
Ice Formation and Mechanical Stress in the PEFC during Cold Start
S. Ge and C. Y. Wang (Electrochemical Engine Center (ECEC) and Department of Mechanical & Nuclear Engineering, The Pennsylvania State University, University Park, PA 16802)
See more of: A3: Mechanical-Electrochemical Coupling in Energy Related Materials and Devices
See more of: Batteries and Energy Storage
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