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Symposium EC2 : Facilitating Charge Transport in Electrochemical Energy Storage Materials

2016-11-28   Show All Abstracts

Symposium Organizers

Jennifer Schaefer, Univ of Notre Dame
Christopher Soles, NIST
Jun Wang, A123 Systems LLC
Kang Xu, US Army Research Lab

Symposium Support

Army Research Office
EC2.1: Interfaces and Impedance
Session Chairs
Jennifer Schaefer
Eric Wachsman
Kang Xu
Monday AM, November 28, 2016
Sheraton, 2nd Floor, Back Bay B

8:15 AM - *EC2.1.01
Simulating Diffusional Impedance Behavior of Polycrystalline Electrode Particles Using the Smoothed Boundary Method

Min-Ju Choe 1 , Hui-Chia Yu 1 , Ping-Chun Tsai 2 , Bohua Wen 2 , Yet-Ming Chiang 2 , Katsuyo Thornton 1

1 University of Michigan Ann Arbor United States, 2 Massachusetts Institute of Technology Cambridge United States

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8:45 AM - EC2.1.02
Inhomogeneous Conductivities in Li7La3Zr2O12 Ceramics Investigated by Spatially Resolved Impedance Spectroscopy and Elemental Analytics

Andreas Wachter-Welzl 1 , Julia Kirowitz 1 , Reinhard Wagner 2 , Stefan Smetaczek 1 , Maximilian Bonta 1 , Daniel Rettenwander 3 , Stefanie Taibl 1 , Georg Amthauer 2 , Andreas Limbeck 1 , Jurgen Fleig 1

1 Vienna University of Technology Vienna Austria, 2 Chemistry and Physics of Materials University of Salzburg Salzburg Austria, 3 Massachusetts Institute of Technology Cambridge United States

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8:45 AM - EC2.1.03
Electronic and Ionic Transport Properties and Interfacial Kinetics of Ordered and Disordered Li1-xMn1.5Ni0.5O4 as a Function of Lithium Content

Ruhul Amin 1

1 Qatar Environment and Energy Institute, Hamad Bin Khalifa University Education City, Doha Qatar

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9:00 AM - *EC2.1.04
Transport Phenomena in Li- or Na-Based Batteries

Joachim Maier 1

1 Max-Planck-Institute Stuttgart Germany

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9:30 AM - EC2.1.05
Investigating the Complex Chemistry of Functional Energy Storage Systems—The Benefit of an Integrative, Multiscale (Molecular- to Meso-Scale) Perspective

Amy Marschilok 1 , Kenneth Takeuchi 1 , Esther Takeuchi 1 2

1 Stony Brook University Stony Brook United States, 2 Brookhaven National Laboratory Upton United States

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9:45 AM - *
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10:15 AM - *EC2.1.06
Generation and Evolution of Materials in the Anode Solid Electrolyte Interphase (SEI) of Lithium Ion Batteries

Brett Lucht 1

1 University of Rhode Island Kingston United States

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10:45 AM - EC2.1.07
In Situ TEM Observations of the Formation of Solid Electrolyte Interface on Silicon Anodes in Lithium Ion Batteries

Chuan-Yu Wei 1 , Chia-Hao Yu 1 , Ahmad Fauzan Adziimaa 2 , Di-Yan Wang 3 , Fu-Ming Wang 2 , Cheng-Yen Wen 1

1 Department of Materials Science and Engineering National Taiwan University Taipei Taiwan, 2 National Taiwan University of Science and Technology Taipei Taiwan, 3 Department of Chemistry National Taiwan Normal University Taipei Taiwan

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11:00 AM - EC2.1.08
Direct In Situ Observations of the Chemo-Mechanical Stability of the Solid Electrolyte Interphase (SEI) on Silicon Anodes

Brian Sheldon 1 , Ravi Kumar 1 , Anton Tokranov 1 , Xingcheng Xiao 2 , Ivan Yermolenko 3 , Zhuangqun Huang 3 , Chunzeng Li 3 , Thomas Mueller 3

1 Brown University Providence United States, 2 General Motors Global Ramp; D Center Warren United States, 3 Bruker Nano Surfaces Goleta United States

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11:15 AM - EC2.1.09
Surface and Interface Properties of Li-ion Cathode Materials—A Surface Science Approach

Wolfram Jaegermann 1 , Rene Hausbrand 1 , Gennady Cherkashinin 1 , Matthias Fingerle 1

1 Technische Universität Darmstadt Darmstadt Germany

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11:30 AM - EC2.1.10
Growth and Ion Transport of SEI Layers with 6Li/7Li NMR Exchange Experiments

Andrew Ilott 1 , Alexej Jerschow 1

1 New York University New York United States

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11:45 AM - EC2.1.11
Transport Mechanism of Li-Ions through Amorphous Al 2O 3 Coatings—Role of Proton Concentration

Masihhur Laskar 1 , David Jackson 1 , Shenzhen Xu 1 , Laura Slaymaker 1 , Yingxin Guan 1 , Mark Dreibelbis 2 , Robert Hamers 1 , Mahesh Mahanthappa 1 , Dane Morgan 1 , Thomas Kuech 1

1 University of Wisconsin-Madison Madison United States, 2 The Dow Chemical Company Midland United States

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