Meetings & Events

 

2014 MRS Spring Meeting Logo2014 MRS Spring Meeting & Exhibit

April 21-25, 2014 | San Francisco
Meeting Chairs: Jose A. Garrido, Sergei V. Kalinin, Edson R. Leite, David Parrillo, Molly Stevens


Symposium L : Materials and Interfaces in Solid Oxide Fuel Cells

2014-04-22   Show All Abstracts

Symposium Organizers

Dillon Fong, Argonne National Laboratory
Bilge Yildiz, Massachusetts Institute of Technology
Koji Amezawa, Tohoku University
Roger A. De Souza, RWTH Aachen University

Symposium Support

Argonne National Laboratory
L2: Solid Oxide Cells
Session Chairs
Sean Bishop
Tuesday PM, April 22, 2014
Marriott Marquis, Yerba Buena Level, Salon 4

2:30 AM - *L2.01
Solid Oxide Fuel Cells Incorporating Correlated Electron Systems

Shriram Ramanathan 1

1Harvard University Cambridge USA

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3:00 AM - L2.02
Challenges in Implementation of Thin-Film Materials to Solid Oxide Fuel Cells

Ji-Won Son 1 Jaeyeon Hwang 1 2 Kiho Bae 1 2 Kyung Joong Yoon 1 Jong-Ho Lee 1 Hae-June Je 1 Byung-Kook Kim 1 Hae-Weon Lee 1

1Korea Institute of Science and Technology (KIST) Seoul Republic of Korea2Korea University Seoul Republic of Korea

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3:15 AM - L2.03
Yttria-Stabilized Zirconia Nanotube Electrolyte for Low-Temperature and High-Efficiency Solid Oxide Fuel Cells

Hyunchul Kim 1 Changdeuck Bae 2 Daehee Lee 3 Kornelius Nielsch 2 Jooho Moon 3 Hyunjung Shin 1

1Sungkyunkwan University Suwon Republic of Korea2University of Hamburg Hamburg Germany3Yonsei University Seoul Republic of Korea

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3:30 AM - L2.04
Nanoscaling SOFC Electrodes - Boosting the Performance of Anode Supported Cells

Dino Klotz 1 Julian Szasz 1 Jan Hayd 1 Andre Weber 1 Ellen Ivers-Tiffee 1 2

1Karlsruhe Institute of Technology (KIT) Karlsruhe Germany2Karlsruhe Institute of Technology (KIT) Karlsruhe Germany

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4:00 AM -
Break

L3: Oxide Materials
Session Chairs
Shriram Ramanathan
Tuesday PM, April 22, 2014
Marriott Marquis, Yerba Buena Level, Salon 4

4:30 AM - *L3.01
Oxygen Exchange Kinetics of Thin Films Studied by Optical Absorption Relaxation

Sean R Bishop 1 Liang Zhao 1 Nicola H Perry 1 Takeshi Daio 1 Kazunari Sasaki 1

1Kyushu University Nish-ku Fukuoka Japan

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5:00 AM - L3.02
Strain-Driven Topotactic Oxidation in SrCoOx

Hyoungjeen Jeen 1 Ho Nyung Lee 1

1Oak Ridge National Laboratory Oak Ridge USA

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5:15 AM - L3.03
Atomic-Level Insights on Elevated-Temperature CO Oxidation and CO2 Reduction on Ceria-Based Electrocatalysts Revealed through In-Operando X-Ray Spectroscopy

Zhuoluo Albert Feng 1 Xiaofei Ye 2 Zhi-Xun Shen 1 William C. Chueh 2

1Stanford University Stanford USA2Stanford University Stanford USA

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5:30 AM - L3.04
Thermal Stability of Cerium Oxide Inverse Opals for Thermochemical Hydrogen Production

Danielle Casillas 1 Bruce Dunn 1

1UCLA Los Angeles USA

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5:45 AM - L3.05
Evaluation of Electronic Structures of an La2NiO4+delta; Dense Thin Film Electrode by In-Situ Soft X-Ray Absorption Spectroscopy in Controlled Temperature and Atmospheric Conditions

Ryo Oike 1 Yusuke Tamenori 2 Yoshinobu Fujimaki 1 Takashi Nakamura 3 Keiji Yashiro 4 Tatsuya Kawada 4 Koji Amezawa 3

1Graduate School of Engineering, Tohoku University Sendai Japan2JASRI Hyogo Japan3IMRAM, Tohoku University Sendai Japan4Graduate School of Environmental Studies, Tohoku University Sendai Japan

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L1: Cathode I
Session Chairs
Shu Yamaguchi
Ellen Ivers-Tiff#233;e
Tuesday AM, April 22, 2014
Marriott Marquis, Yerba Buena Level, Salon 4

9:30 AM - *L1.01
Nanostructures and Hetero-Interfaces in Solid Oxide Fuel Cells: Essential for Performance

Ellen Ivers-Tiffee 1 2

1Karlsruhe Institute of Technology (KIT) Karlsruhe Germany2Karlsruhe Institute of Technology (KIT) Karlsruhe Germany

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10:00 AM - L1.02
Dissimilar Oxide Interfaces to Accelerate Oxygen Reduction Kinetics

Yan Chen 1 Wen Ma 1 Jaejin Kim 2 Harry L. Tuller 2 Bilge Yildiz 1

1Massachusetts Institute of Technology Cambridge USA2Massachusetts Institute of Technology Cambridge USA

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10:15 AM - L1.03
Nucleation and Growth of Secondary Phases on Electrochemically-Active, Perovskite-Oxide Surfaces

Michael L. Machala 1 David N. Mueller 1 D. Frank Ogletree 2 Ed Wong 2 William C. Chueh 1

1Stanford University Stanford USA2Lawrence Berkeley National Laboratory Berkeley USA

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10:30 AM - L1.04
Strontium Influence on the Oxygen Electrocatalysis of Highly Oriented La2-xSrxNiO4plusmn;delta; (0 le; XSr le; 1.0) Thin Films at Elevated Temperatures

Dongkyu Lee 1 Yueh-Lin Lee 1 Alexis Grimaud 1 Wesley Hong 1 Michael Biegalski 2 Dane Morgan 3 Yang Shao-Horn 1

1Massachusetts Institute of Technology Cambridge USA2Oak Ridge National Laboratory Oak Ridge USA3University of Wisconsin-Madison Madison USA

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10:45 AM -
Break

11:15 AM - *L1.05
Effect of Cation Nonstoichiometry on Surface Reactivity of LaCoO3 -Based Cathode

Ayano Takeshita 1 Shogo Miyoshi 1 Shu Yamaguchi 1 Takao Kudo 2 Yasushi Sato 2

1Univ Tokyo Tokyo Japan2JX Nippon Oil amp; Energy Corporation Yokohama Japan

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11:45 AM - L1.06
Fundamental Studies of Oxygen Surface Exchange on Model Thin Film (Sr,La)(Ti,Fe)O3-alpha; SOFC Cathodes: Role of Bulk and Surface Chemistry

Nicola H Perry 1 2 Takeshi Daio 1 John W Druce 1 Sean R Bishop 1 2 Harry L Tuller 1 2

1Kyushu University Nishi-ku, Fukuoka Japan2Massachusetts Institute of Technology Cambridge USA

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12:00 PM - L1.07
Identifying, Visualizing and Modifying Reaction Pathways of Oxygen Reduction on Lanthanum Manganite (LSM) Model Electrodes

Tobias Huber 1 Alexander Karl Opitz 1 Markus Kubicek 1 Andreas Welzl 1 Gerald Holzlechner 1 Edvinas Navickas 1 Yan Chen 2 Bilge Yildiz 2 Juergen Fleig 1

1Vienna University of Technology Vienna Austria2MIT Department of Nuclear Science and Engineering Cambridge USA

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12:15 PM - L1.08
High Throughput Electrochemical Characterization of Thin Film Electrodes

Robert E Usiskin 1 Shingo Maruyama 2 Chris J Kucharczyk 1 Ichiro Takeuchi 2 Sossina M Haile 1 3

1California Institute of Technology Pasadena USA2University of Maryland College Park USA3California Institute of Technology Pasadena USA

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12:30 PM - *L1.09
Oxygen Electrocatalysis on Perovskites

Yang Shao-Horn 1

1MIT Cambridge USA

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2014-04-23   Show All Abstracts

Symposium Organizers

Dillon Fong, Argonne National Laboratory
Bilge Yildiz, Massachusetts Institute of Technology
Koji Amezawa, Tohoku University
Roger A. De Souza, RWTH Aachen University

Symposium Support

Argonne National Laboratory
L5: Anode
Session Chairs
Tatsumi Ishihara
William Chueh
Wednesday PM, April 23, 2014
Marriott Marquis, Yerba Buena Level, Salon 4

2:30 AM - *L5.01
La(Sr)Fe(Mn)O3 Perovskite as an Active Anode for Solid Oxide Fuel Cells Using LaGaO3 Electrolyte

Tatsumi Ishihara 2 1 Young Wan Ju 1 Koji Yonemoto 1 Shintaro Ida 1

1Kyushu University Fukuoka Japan2Kyushu University Fukuoka Japan

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3:00 AM - L5.02
Exsolution Behavior of Transition Metal Catalysts from Perovskite Host Lattices

Tae-Sik Oh 1 Raymond Gorte 1 John Vohs 1

1University of Pennsylvania Philadelphia USA

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3:15 AM - L5.03
Influence of Ni Particle Size of SDC-Supported Anode on SOFC Performance

Hidenori Yahiro 1 Tomohisa Takemasa 1 Yoshiteru Itagaki 1 Syuhei Yamaguchi 1 Yoshihiko Sadaoka 1

1Ehime University Matsuyama Japan

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3:30 AM - L5.04
Sintering Processes of Nickel Nanoparticles in Ni/YSZ and Ni/ScSZ via Multi-Nanoparticle Molecular Dynamics Simulation

Jingxiang Xu 1 Yuji Higuchi 1 Nobuki Ozawa 1 Momoji Kubo 1

1Fracture and Reliability research Institute,Tohoku University Sendai Japan

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3:45 AM - L5.05
Methanol Partial Oxidation over Au/CeO2 and Au/ZrO2-CeO2 Catalysts

Edgar Hernandez 1 Jin-An Wang 1 Jesus Miguel Ramos 1 Ajay K. Dalai 2 Ramin Azargohar 2

1E.S.I.Q.I.E. - National Polytechnic Institute District Federal Mexico2University of Saskatchewan Saskatoon Canada

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4:00 AM -
Break

4:30 AM - *L5.06
Mixed-Valent Electrodes for Fuel Cells: Their True Behavior at Surfaces

William C. Chueh 1

1Stanford University Stanford USA

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5:00 AM - L5.07
Analyzing Electrochemical Properties of Mixed Conducting SOFC Anode Materials by a Novel Impedance Spectroscopic Method and Tracer Diffusion

Andreas Nenning 1 Alexander Opitz 1 Edvinas Navickas 1 Peter Velicsanyi 1 Herbert Hutter 1 Juergen Fleig 1

1Vienna University of Technology Vienna Austria

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5:15 AM - L5.08
Morphological Evolution of Solid Oxide Fuel Cell with X-Ray Nano-Tomography

Yu-chen Karen Chen-Wiegart 1 Scott Cronin 2 David Kennouche 2 Kyle J. Yakal-Kremski 2 Scott A Barnett 2 Jun Wang 1

1Brookhaven National Laboratory Upton USA2Northwestern University Evanton USA

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5:30 AM - L5.09
Physically-Based Modeling of Redox Reactions and Mechanical Instability in SOFC Anode Materials

Joel Berry 1 Fadi Abdeljawad 1 Mikko Haataja 1 2 3

1Princeton University Princeton USA2Princeton University Princeton USA3Princeton University Princeton USA

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5:45 AM - L5.10
Determining Surface Chemistry and Vibrational Properties of SOFC Anode Materials Through Ab-Initio Calculations

Michael Alan Parkes 1 3 Mayeul d'Avezac 2 Keith Refson 4 Gregory Offer 1 Nigel Brandon 1 Nicholas Harrison 3 4

1Imperial College London London United Kingdom2University College London London United Kingdom3Imperial College London London United Kingdom4Rutherford Appleton Laboratory Didcot United Kingdom

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L4: Cathode II
Session Chairs
J. Eastman
Harry Tuller
Wednesday AM, April 23, 2014
Marriott Marquis, Yerba Buena Level, Salon 4

9:30 AM - *L4.01
Measurement and Control of Oxide Thin Film Nonstoichiometry - Implications for SOFC Cathode Behavior

Harry L Tuller 1 2 Jaejin Kim 1 Di Chen 1 Sean R Bishop 2 1

1MIT Cambridge USA2Kyushu University Fukuoka Japan

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10:00 AM - L4.02
Interfacial Reactions of Mn-Containing Cathodes on YSZ Electrolytes

Boxun Hu 2 Manoj Mahapatra 2 Prabhakar Singh 2 Kyle McDevitt 1 Scott Misture 1

1Alfred University Alfred USA2University of Connecticut Storrs USA

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10:15 AM - L4.03
Defect Structure in Mixed Ionic and Electronic Conductors La2(Ni0.9,M0.1)4+d (M=Fe, Co, Cu)

Takashi Nakamura 1 Koji Amezawa 1

1Tohoku University Sendai Japan

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10:30 AM - L4.04
Oxygen Ion Conductivity in Acceptor Doped LaFeO3

Pushpa Raghani 1

1Boise State University Boise USA

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10:45 AM -
Break

11:15 AM - *L4.05
In-Situ Synchrotron X-Ray Studies of the Structure and Electrochemical Behavior of La0.6Sr0.4Co0.2Fe0.8O3-delta; Epitaxial Thin Film Heterostructures

J. A. Eastman 1 M. E. Hopper 1 B. J. Ingram 2 P. H. Fuoss 1 E. Perret 1 K. C. Chang 1 H. You 1 P. M. Baldo 1

1Argonne National Laboratory Argonne USA2Argonne National Laboratory Argonne USA

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11:45 AM - L4.06
Surfaces of Perovskite Oxides: Connecting Electrochemical Activity to Electronic Structure Probed In-Operando

David Mueller 1 Michael L. Machala 1 Hendrik Bluhm 2 William C. Chueh 1

1Stanford University Stanford USA2Lawrence Berkeley National Laboratory Berkeley USA

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12:00 PM - L4.07
Direct Evaluation of Effective Reaction Area in SOFC Cathodes by in situ Micro XAS

Koji Amezawa 1 Yoshinobu Fujimaki 2 Takashi Nakamura 1 Yasuko Terada 3 Kiyofumi Nitta 3 Fumitada Iguchi 2 Keiji Yashiro 4 Hiroo Yugami 2 Tatsuya Kawada 4

1Tohoku University Sendai Japan2Tohoku University Sendai Japan3JASRI Sayo Japan4Tohoku University Sendai Japan

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12:15 PM - L4.08
Durability Analysis of LSCF Perovskites for Intermediate Temperature Solid Oxide Fuel Cells (SOFCs)

Jochen Joos 1 Cornelia Endler-Schuck 1 Andre Weber 1 Ellen Ivers-Tiffee 1 2

1Karlsruhe Insitute of Technology (KIT) Karlsruhe Germany2Karlsruhe Insitute of Technology (KIT) Karlsruhe Germany

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12:30 PM - *L4.09
Oxygen Surface Exchange Kinetics in Epitaxial Thin Films Studied by Time-Resolved X-Ray Diffraction

Jose Santiso 1 2 Roberto Moreno 1 James Zapata 1 Pablo Garcia 1 Jaume Roqueta 1

1ICN2, Catalan Institute for Nanoscience and Nanotechnology Barcelona Spain2CSIC, Consejo Superior de Investigaciones Cientificas Bellaterra Spain

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2014-04-24   Show All Abstracts

Symposium Organizers

Dillon Fong, Argonne National Laboratory
Bilge Yildiz, Massachusetts Institute of Technology
Koji Amezawa, Tohoku University
Roger A. De Souza, RWTH Aachen University

Symposium Support

Argonne National Laboratory
L7: Cathode III
Session Chairs
Rotraut Merkle
Dane Morgan
Thursday PM, April 24, 2014
Marriott Marquis, Yerba Buena Level, Salon 4

2:30 AM - *L7.01
Predicting Solid Oxide Fuel Cell Electrode Activity from First-Principles

Dane Morgan 1 Anh Ngo 1 Milind Gadre 1 Yueh-Lin Lee 2 Yang Shao-Horn 2 Stuart Adler 3

1University of Wisconsin - Madison Madison USA2Massachusetts Institute of Technololgy Cambrige USA3University of Washington - Seattle Seattle USA

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3:00 AM - L7.02
Disorder and Structural Stability of Complex Perovskites for Solid Oxide Fuel Cells from First Principles Calculations

Maija M. Kuklja 1 Eugene A. Kotomin 2 3 David Fuks 4 Yuri A. Mastrikov 1 3 Onise Sharia 1

1University of Maryland College Park USA2Max Planck Institute for Solid State Research Stuttgart Germany3Institute for Solid State Physics, University of Latvia Riga Latvia4Ben Gurion University of the Negev Beer Sheva Israel

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3:15 AM - L7.03
Ground State Electronic Properties and Oxygen-Ion Diffusion Pathways in Brownmillerite SrCoO2.5: Theory and Experiment

Chandrima Mitra 1 Hyoungjeen Jeen 1 Randy S. Fishman 1 Satoshi Okamoto 1 Ho Nyung Lee 1 Fernando A. Reboredo 1

1Oak Ridge National Laboratory Oak Ridge USA

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3:30 AM - L7.04
Modeling of Solid Oxide Fuel Cells with Linear and Nonlinear Functionally Graded Electrodes

Lin Liu 1

1The University of Kansas Lawrence USA

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3:45 AM - L7.05
Bayesian Approach to Parameter Estimation in Electrical Conductivity Relaxation

Joshua Blair 1 David S Mebane 2 1 Kirk Gerdes 2 Hui Zhang 2 1 Xingbo Liu 2 1

1West Virginia University Morgantown USA2National Energy Technology Laboratory Morgantown USA

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4:00 AM -
Break

4:30 AM - *L7.06
Cathode Materials for H-SOFC: Bulk Properties and Oxygen Exchange Kinetics

Rotraut Merkle 1 Daniel Poetzsch 1 Joachim Maier 1

1MPI for Solid State Research Stuttgart Germany

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5:00 AM - L7.07
Synthesis and Characterization of LaNixCo1-xO3 (x= 0.3, 0.5, 0.7) via Modified Sol-Gel Method: Doping Effect on the Microstructure

Leonardo Chavez-Guerrero 1 Rose Vannier 2 Michel Cassir 3 Rene Cienfuegos 1 Moises Hinojosa 1

1UANL Monterrey Mexico2Chimie ParisTech ENSCP Paris France3UMR 8181 CNRS Villeneuve damp;#8217;Ascq France

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5:15 AM - L7.08
Performance and Interface Stability of Anode Supported SOFCs with Infiltrated Nanostructured Cathodes

Ragnar Kiebach 1 Alfred Samson 1 Francesca Teocoli 1 Peter Vang Hendriksen 1

1DTU Roskilde Denmark

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5:30 AM - L7.09
Electronic Conductivity and Electrochemical Oxygen Reduction Activity of Cr-Substituted (La,Sr)MnO3

George Tsekouras 1 Florent Boudoire 1 Banabir Pal 2 Martin Vondracek 3 4 Kevin C. Prince 4 D. D. Sarma 2 Artur Braun 1

1Swiss Federal Laboratories for Materials Science and Technology Damp;#252;bendorf Switzerland2Indian Institute of Science Bangalore India3Czech Academy of Sciences Prague Czech Republic4Elettra Synchrotron Trieste Italy

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5:45 AM - L7.10
Reversible Aging Behavior in Common SOFC Cathode Materials Under Changing Operating Conditions

Harry Abernathy 1 Harry Finklea 1 2 Xueyan Song 1 3 Yun Chen 1 3 David Mebane 1 3 Kirk Gerdes 1

1National Energy Technology Laboratory Morgantown USA2West Virginia University Morgantown USA3West Virginia University Morgantown USA

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L8: Poster Session
Session Chairs
Thursday PM, April 24, 2014
Marriott Marquis, Yerba Buena Level, Salons 8-9

9:00 AM - L8.01
Electrolytic Conduction in Transition-Metal-Free Oxides with K2NiF4 Structure

Ning Ye 1 Joshua L. Hertz 1

1University of Delaware Newark USA

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9:00 AM - L8.02
Oxygen Mobility in LSCF and BSCF Perovskites from Ab Initio Modeling

Yuri A. Mastrikov 1 2 Maija M. Kuklja 1 Rotraut Merkle 3 Eugene A. Kotomin 2 3 Joachim Maier 3

1University of Maryland College Park USA2University of Latvia Riga Latvia3MPI for Solid State Research Stuttgart Germany

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9:00 AM - L8.05
Sol-Gel Derived LCCC(La0.8Ca0.2Cr0.9Co0.1O3-delta;) Infiltration on LCCC(La0.8Ca0.2Cr0.9Co0.1O3-delta;)- YSZ(Yttrium-Stabilized Zirconia) Composite Layer for Use as a Interconnector in Solid Oxide Fuel Cell

Ho-Chang Lee 1 Se-Yun Kim 1 Kwang-Min Jo 1 Myeong-Eon Kim 1 Young-Woo Heo 1 Joon-Hyung Lee 1 Jae-Yuk Kim 2 Jeong-Joo Kim 1

1Kyungpook National University Daegu Republic of Korea2Ssangyong Materials Corp Daegu Republic of Korea

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9:00 AM - L8.06
Interface Stability in Solid Oxide Fuel Cells for Intermediate Temperature Applications

Nuri Solak 1 Fatma Bayata 2

1Istanbul Technical University Istanbul Turkey2Istanbul Bilgi University Istanbul Turkey

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9:00 AM - L8.07
Charge Compensation Mechanism on LaMnO3(001) Surface

Kye Yeop Kim 1 Seungwu Han 1

1Seoul National University Seoul Republic of Korea

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9:00 AM - L8.08
Performance Simulation of SOFC Anodes Using a Three-Dimensional FEM Model and Microstructure Data from FIB Tomography

Jochen Joos 1 Andreas Haffelin 1 Moses Ender 1 Andre Weber 1 Ellen Ivers-Tiffee 1 2

1Karlsruhe Insitute of Technology (KIT) Karlsruhe Germany2Karlsruhe Insitute of Technology (KIT) Karlsruhe Germany

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9:00 AM - L8.09
Effect of Composition on the Electrical and Sealing Properties of Alkali/Alkaline-Earth Borosilicate Glass Composite Sealants

Jae Chun Lee 1 Bong-Su Kim 1 Dong-Hoon Jang 1 Sung Park 1

1Myongji University Yongin Republic of Korea

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9:00 AM - L8.10
Ab-Initio Thermodynamics Calculations of Barium Zirconate Surfaces: (100), (110), and (111) Surfaces

Ji-Su Kim 1 Byung-Kook Kim 2 Yeong-Cheol Kim 1

1Korea University of Technology and Education Cheonan Republic of Korea2Korea Institute of Science and Technology Seoul Republic of Korea

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9:00 AM - L8.11
Sulfur Poisoning of Nickel-Copper Catalyst via ab initio Thermodynamics Calculations

Ji-Su Kim 1 Byung-Kook Kim 2 Yeong-Cheol Kim 1

1Korea University of Technology and Education Cheonan Republic of Korea2Korea Institute of Science and Technology Seoul Republic of Korea

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9:00 AM - L8.12
Surface Segregation in CGO Films as a Function of Orientation, Thickness and Lattice Strain

George F. Harrington 1 Stephen J. Skinner 1 David W. McComb 2 1 John A. Kilner 1

1Imperial College London London United Kingdom2The Ohio State University Columbus USA

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L6: Strain Effects
Session Chairs
Nini Pryds
Jennifer Rupp
Thursday AM, April 24, 2014
Marriott Marquis, Yerba Buena Level, Salon 4

9:30 AM - *L6.01
Micro-Solid Oxide Fuel Cells: Strain-Transport Interaction at Interfaces

Jennifer L.M. Rupp 1 Yanuo Shi 1 Sebastain Schweiger 1 Markus Kubicek 1

1Electrochemical Materials, ETH Zurich Zurich Switzerland

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10:00 AM - L6.02
Isolating Microstructural and Strain Effects on the Transport Properties in YSZ Thin Films

George F. Harrington 1 Andrea Cavallaro 1 Stephen J. Skinner 1 David W. McComb 2 1 John A. Kilner 1

1Imperial College London London United Kingdom2The Ohio State University Columbus USA

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10:15 AM - L6.03
Dislocations in SrTiO3 and Their Effect on the Defect Chemistry and Mobility

Dario Marrocchelli 1 Lixin Sun 1 Bilge Yildiz 1

1MIT Cambridge USA

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10:30 AM - L6.04
Self-Healing Interfaces in Colossal Ionic Conducting YSZ/STO Heterostructures

Timothy J Pennycook 1 2 Maria Varela 3 4 Jacobo Santamaria 4 Stephen J Pennycook 3 5 Socrates Pantelides 5 3 Peter D Nellist 1 2

1University of Oxford Oxford United Kingdom2SuperSTEM Daresbury United Kingdom3Oak Ridge National Laboratory Oak Ridge USA4Universidad Complutense Madrid Spain5Vanderbilt University Nashville USA

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10:45 AM - L6.05
Electrochemical Activity of Atomically-Flat and Rough Ceria Thin Films

Yezhou Shi 1 2 Yuanyuan Wen 1 Zhuoluo A. Feng 1 Michael F. Toney 2 William C. Chueh 1 2

1Stanford University Stanford USA2SLAC National Accelerator Laboratory Menlo Park USA

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11:00 AM -
Break

11:30 AM - *L6.06
Thin Film Ionic Heterostructures: Can They Further Improve?

Simone Sanna 1 Vincenzo Esposito 1 Nini Pryds 1

1Technical University of Denmark Roskilde Denmark

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12:00 PM - L6.07
Oxygen Ion Conductivity near Dislocations in Reduced and Doped Ceria Studied by Atomistic Simulations

Lixin Sun 1 Dario Marrocchelli 1 Mostafa Youssef 1 Bilge Yildiz 1

1Massachusetts Institute of Technology Cambridge USA

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12:15 PM - L6.08
Strained Ionic Interfaces: Effect on Oxygen Diffusivity from Atomistic Simulations

Dilpuneet Aidhy 1 Bin Liu 1 Yanwen Zhang 1 2 William Weber 1 2

1ORNL Oak Ridge USA2University of Tennessee Knoxville USA

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12:30 PM - L6.09
The Role of Strain and Space Charge in Heterogeneous Thin Film Solid Electrolytes

Weida Shen 1 Jun Jiang 2 Joshua L Hertz 1 2

1University of Delaware Newark USA2University of Delaware Newark USA

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12:45 PM - L6.10
Influence of Strain on the Proton-Phonon Coupling: Monitoring the Crossover from Hydrates to Hydrides to Proton Conductors with In-Situ X-Ray and Neutron Scattering and Spectroscopy

Artur Braun 1 Qianli Chen 1 2

1Empa. Swiss Federal Laboratories for Materials Science and Technology Dubendorf Switzerland2ETH Zamp;#252;rich Zamp;#252;rich Switzerland

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2014-04-25   Show All Abstracts

Symposium Organizers

Dillon Fong, Argonne National Laboratory
Bilge Yildiz, Massachusetts Institute of Technology
Koji Amezawa, Tohoku University
Roger A. De Souza, RWTH Aachen University

Symposium Support

Argonne National Laboratory
L9: Electrolytes
Session Chairs
Dillon Fong
Bilge Yildiz
Friday AM, April 25, 2014
Moscone West, Level 3, Room 3000

9:30 AM - L9.01
Enhanced Oxygen Ionic Conductivity through Scandia Stabilized Zirconia and Samaria Doped Ceria Multi-Layer Thin Films

Suntharampillai Thevuthasan 1 Manjula Nandasiri 1 Arun Devaraj 1 Daniel Perea 1 Tamas Varga 1 Sandeep Manandhar 1 Vaithiyalingam Shutthanandan 1

1Pacific Northwest National Lab Richland USA

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9:45 AM - L9.02
Correlating Transition Metal-Modified Grain Boundary Conductivity with Atomic Level Structure and Composition in Gd-Doped Ceria Electrolytes

William J Bowman 1 Peter A Crozier 1

1Arizona State University Tempe USA

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10:00 AM - L9.03
Quantification of Heterogeneous Grain Boundary Properties Using the Constant Phase Element

Benjamin E. McNealy 1 Joshua L. Hertz 1

1University of Delaware Newark USA

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10:15 AM - L9.04
Protonic Defects in Yttria Stabilized Zirconia: Incorporation, Trapping and Migration

James Alexander Dawson 1 Hungru Chen 2 Isao Tanaka 1

1Kyoto University Kyoto Japan2National Institute for Materials Science Ibaraki Japan

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