A05 Diagnostic and Characterization of Li-ion Electrodes, Separators and Cells - 2

Sunday, 13 October 2019: 14:00-18:00
Room 220 (The Hilton Atlanta)
14:00
Factors Affecting Contact Resistance between Electrode and Current Collector
J. G. Sederholm, J. E. Vogel, B. Mazzeo, and D. Wheeler (Brigham Young University)
14:20
Rate and Voltage Dependence of the Electrode-Electrolyte Interface in Ni Containing Lithium-Ion Cathode Materials
G. H. Waller and A. N. Mansour (Naval Surface Warfare Center, Carderock Division)
14:40
Understanding Electrolyte Degradation Mechanisms over the Lifespan of Li-Ion Cells Using Differential Thermal Analysis (DTA) and High Precision Coulometry (HPC)
K. J. Nelson, T. Sarkar, R. I. Fielden, and D. Stevens (Novonix)
15:00
Investigating Electrode-Electrolyte Interphase Formation, Reactivity and Evolution in Lithium-Ion Batteries with Operando Spectroscopic Techniques
B. J. Tremolet de Villers, Y. Ha, and S. D. Han (National Renewable Energy Laboratory)
15:20
Peltier Heats of LiFePO4 electrodes from a Thermoelectric Cell
A. F. Gunnarshaug, S. Kjelstrup, D. Bedeaux (Norwegian University of Science and Technology), O. S. Burheim (Department of Energy and Process Engineering), and P. J. S. Vie (Institute for Energy Technology)
15:40
Break
16:00
A New Insight in the Redox Mechanism Involved during the Delithiation/Lithiation of Spinel Materials Provided By Raman Spectroscopy
A. Bhatia, R. Baddour-Hadjean, N. Emery, and J. P. Pereira-Ramos (ICMPE-CNRS)
16:20
Correlating Directly Recycled Cathode Performance to Aging Conditions
H. Wang and J. Whitacre (Carnegie Mellon University)
16:40
Investigation of the Aging Behavior of Large Li-Ion Cells By a Novel Reassembling Process Using Coin Cells
A. U. Schmid and K. P. Birke (EES - Institute for Photovoltaics - University Stuttgart)
17:00
Low-Frequency Electrochemical Impedance Spectroscopy to Diagnose the Effect of the Aging Process on Mass Transfer in Cathode Particles
V. Charbonneau, A. Lasia (Université de Sherbrooke), R. Morasch (Technische Universität München), and G. M. Brisard (Université de Sherbrooke)
17:20
The Effects of Cycling on Ionic and Electronic Conductivities of 18650 Li-Ion Cells
A. I. Thompson, F. Pouraghajan, B. A. Mazzeo, and D. Wheeler (Brigham Young University)
17:40
Experimental Investigation of Cascading Failure in 18650 Lithium Ion Cell Arrays: Impact of Cathode Chemistry
A. O. Said, C. Lee, and S. I. Stoliarov (University of Maryland)
See more of: A05: Lithium Ion Batteries
See more of: Batteries and Energy Storage
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