212th ECS Meeting - Washington, DC

October 7 - October 12, 2007

PROGRAM INFORMATION
 

B12 - Solid-State Ionic Devices 5

High Temperature Materials/Sensor/Energy Technology/Physical and Analytical Electrochemistry
 

Tuesday, October 9, 2007

Conservatory, Terrace Level

Defect Chemistry

Co-Chair(s): E. Wachsman and E. Traversa
TimeAbs#Title and Authors
10:00   763   Defect Chemistry and Charge Transport in Low Dimensional Oxides X. Zhou (Pacific Northwest National Laboratory)
10:40   764   Design of Higher Grain Ionic Conductive Ceria Based Electrolytes S. Omar, E. Wachsman and J. Nino (University of Florida)
11:00   765   Ion Conductivity Enhancement Effect by Introduction of Dislocations in Yttria-Stabilized Zirconia Y. Saito (Honda R&D Co., Ltd.), J. Cheng, K. Crabb, H. Huang, R. Pornprasertsuk, P. Su and F. Prinz (Stanford University)
11:20   766   Synthesis and Phase Stability in Nanoscale Solid Electrolytes: The Case of Y-Doped Zirconia Thin Films M. Tsuchiya (Harvard University), A. Minor (Lawrence Berkeley National Laboratory) and S. Ramanathan (Harvard University)
11:40   767   Simulation Study of Dopant Segregation to the Grain Boundary of Polycrystalline Yttria-Stabilized-Zirconia in Nano-Scale Thin Film SOFC H. B. Lee, W. Cai and F. Prinz (Stanford University)
 

Cathode Electrocatalysis

Co-Chair(s): S. Adler and E. Wachsman
TimeAbs#Title and Authors
14:00   768   Electrochemical Kinetics of Oxygen Reduction on Patterned Platinum/YSZ G. C. La O' (Massachusetts Institute of Technology), S. Koc (Istanbul University), T. Golfinopoulos and Y. Shao-Horn (Massachusetts Institute of Technology)
14:20   769   Measurement and Interpretation of Oxygen Diffusion and Surface Exchange Data for La(1-x)Sr(x)CoO(3-d) E. A. Rudberg, K. Wiik (Norwegian University of Science and Technology), A. Svensson (SINTEF Materials and Chemistry) and K. Nisancioglu (Norwegian University of Science and Technology)
14:40   770   Investigating the Oxygen Surface Exchange Mechanisms of SOFC Cathodes Using an Isotopic Tracer C. C. Kan, F. Van Assche and E. Wachsman (University of Florida)
15:00   771   Nonlinear Analysis of Rate Controlling Mechanisms of Solid Oxide Fuel Cell Cathodes. C. R. Kreller and S. Adler (University of Washington)
15:20   772   Comparison of Oxygen Reduction Reactions on Microfabricated and Patterned Thin-films of La1-xSrxMnO3 and La1-xSrxFeO3 (x = ~0.2) G. C. La O' and Y. Shao-Horn (Massachusetts Institute of Technology)
15:40   773   Electronic Structure Studies of La1-xSrxCoO3-d and La1-xSrxFeO3-d (x=0.2) Using High Temperature Magnetization Measurements D. Baskar and S. Adler (University of Washington)
16:00 Intermission (20 Minutes)
 

Proton Conductors

Co-Chair(s): J. Nino and E. Wachsman
TimeAbs#Title and Authors
16:20   774   Proton Conduction in Glass-Ceramic La(PO3)3-Ca(PO3)2 G. Zhang, R. Yu and L. DeJonghe (Ernest Orlando Lawrence Berkeley National Laboratory)
16:40   775   Stability of SrCe1-xZrxO3-d Under Wet CO Atmospheres J. Li, H. Yoon, T. Oh and E. Wachsman (University of Florida)
17:00   776   Low-Temperature Solid Oxide Fuel Cells Using Proton Conductor Electrolytes C. Zuo, L. Yang and M. Liu (Georgia Institute of Technology)
 

Exhibit Hall, Concourse Level

Poster

Co-Chair(s): X.-D. Zhou and J. Nino
TimeAbs#Title and Authors
o   777   Preparation of Solid Proton Conducting Y-Doped BaZrO3 Thin Film for Intermediate Temperature Fuel Cell D. Seo, H. Han, H. Kim and Y. Shul (Yonsei University)
o   778   Anodes for Direct Carbon Fuel Cell (DCFC) S. Li (Direct Carbon Technologies, LLC), A. Lee, R. Mitchell and T. M. Gur (Stanford University)
o   779   BaCe1-x-yZrxYyO3-d Proton Conductors: The Role of the Synthetic Route on their Properties M. Fabrizio (CNR - IENI), S. Barison (CNR - Consiglio Nazionale delle Ricerche), M. Battagliarin (CNR - IENI), S. Boldrini (CNR - ISIB), G. Chiodelli, L. Doubova (CNR - IENI), R. Gerbasi (CNR - ICIS), L. Malavasi and C. Mortalo' (CNR - IENI)
o   780   RF-Sputtering Deposition of Gadolinia Doped Ceria Films for IT-SOFCs Applications S. Barison (CNR - Consiglio Nazionale delle Ricerche), M. Fabrizio, C. Mortalò, G. Chiodelli, L. Malavasi (CNR - IENI), E. Roncari and A. Sanson (CNR - ISTEC)
o   781   EIS Characterization of Charge Transport Performance of Nafion-Based Redox Polymer Film in Atmosphere H. Chen, J. Zhou, Z. Feng, L. Sun and Z. Lin (Xiamen University)
o   782   Electrochemical Study of SOFC Unit Cell Fabricated by Tape Casting Process H. Kim, S. Park, Y. Shin, Y. Lee, Y. Lee and S. Hyun (Korea Institute of Industrial Technology)
o   783   Development of Redox Stable SOFC for Intermediate Temperature Applications Y. Sin, V. Petrovsky and H. Anderson (University of Missour-Rolla)
 

Wednesday, October 10, 2007

Monroe Room East, Concourse Level

Anode Elecrocatalysis

Co-Chair(s): A. Manivannan and X.-D. Zhou
TimeAbs#Title and Authors
08:00   784   Effects of Anode Geometry on Overpotentials in Solid Oxide Fuel Cells S. DeCaluwe (University of Maryland, College Park), H. Zhu (Colorado School of Mines) and G. S. Jackson (University of Maryland)
08:20   785   The Effects of H2 and Isotopically Labeled HD and D2 Fuels with Combinations of H2O and D2O on SOFC Au Anode Performance O. Demircan (UMCP), S. DeCaluwe (University of Maryland, College Park), G. S. Jackson (University of Maryland) and B. Eichhorn (UMCP, Dept. of Chemistry)
08:40   786   CO Electrochemical Oxidation on Ni Patterned Anodes for Assessing Solid Oxide Fuel Cell Kinetics B. Habibzadeh, A. Sukeshini, B. Becker and G. S. Jackson (University of Maryland)
09:00   787   Effect of Coal Gas Contaminants on Solid Oxide Fuel Cell Operation O. Marina, L. R. Pederson, J. Templeton, C. A. Coyle, M. H. Engelhard and D. Edwards (Pacific Northwest National Laboratory)
09:20   788   Effects of Phosphorous Impurity on Performance of Ni-YSZ Anode of SOFC M. Zhi, N. Madhiri, H. Finklea, I. Celik, B. Kang, X. Liu (West Virginia University), C. Johnson (National Energy Technology Laboratory, DOE, Morgantown) and N. Wu (College of Engineering and Mineral Resources)
09:40 Intermission (20 Minutes)
10:00   789   Microstructure Modeling of Anode Supported SOFCs P. Limthongkul, P. Jivaganont (National Metal and Materials Technology Center), R. Suwanwarangkul (Sirindhorn International Institute of Technology) and S. Charojrochkul (National Metal and Materials Technology Center)
 

SOFC

Co-Chair(s): X.-D. Zhou and A. Manivannan
TimeAbs#Title and Authors
10:20   790   Time Dependence of H2 Feed and Warm-Up Modelling of a Coupled SOFC-MHB System H. N. Knickle and K. Song (University of Rhode Island)
10:40   791   Micro Single Chamber Solid Oxide Fuel Cell Characteristics at Various Operating Temperatures E. J. Crumlin, G. C. La O' and Y. Shao-Horn (Massachusetts Institute of Technology)
11:00   792   Performance of IT-SOFC with Ce0.9Gd0.1O1.95 Functional Layer at the Interface of Ce0.9Gd0.1O1.95 Electrolyte and Ni-Ce0.9Gd0.1O1.95 Anode J. Ahn, H. Yoon and E. Wachsman (University of Florida)
11:20   793   BaLaIn2O5.5 Electrolyte Single Chamber Fuel Cell Using Ni Cermet Anode: Introduction of Barrier Layer Between the Electrolyte and the Anode H. Suzuki, K. Kanatani, N. Fujita, T. Kobayashi, M. Hibino and T. Yao (Kyoto University)
11:40   794   Fabrication and Characterization of Light-Weighted Micro Tubular SOFCs T. Suzuki (National Institute of Advanced Industrial Science and Technology), Y. Funahashi (Fine Ceramics Research Association), T. Yamaguchi, Y. Fujishiro and M. Awano (National Institute of Advanced Industrial Science and Technology)
 

Sensors

Co-Chair(s): R. Mukundan and F. Garzon
TimeAbs#Title and Authors
14:00   795   YSZ-Based Electrochemical Gas Sensors for the Detection of Explosives E. L. Brosha, R. Mukundan and F. Garzon (Los Alamos National Laboratory)
14:20   796   Nb and Ta Oxides-Based Electrochemical Sensors for Detection of Hydrocarbons at High Temperatures. L. Chevallier (University of Rome Tor Vergata), A. Bonavita (University of Florida), E. Di Bartolomeo (University of Rome Tor Vergata), E. Wachsman (University of Florida) and E. Traversa (Università di Roma Tor Vergata)
14:40   797   Multifunctional Gas Sensor Array with Improved Selectivity Through Local Thermal Modification B. M. Blackburn and E. Wachsman (University of Florida)
15:00   798   Analysis of the NOx Adsorption Mechanism on Potentiometric Sensor Electrode F. Van Assche and E. Wachsman (University of Florida)
15:20 Intermission (20 Minutes)
 

Electrolytic Devices

Co-Chair(s): F. Garzon and R. Mukundan
TimeAbs#Title and Authors
15:40   799   Oxygen Generation from Carbon Dioxide for Advanced Life Support S. R. Bishop, K. Duncan, H. Hagelin-Weaver, L. Neal (University of Florida), H. Paul (NASA: Johnson Space Center) and E. Wachsman (University of Florida)
16:00   800   Low Temperature NOx Decomposition Using Electrochemical Reactor K. Hamamoto (National Institute of Advanced Industrial Science and Technology (AIST)), Y. Fujishiro and M. Awano (National Institute of Advanced Industrial Science and Technology)
 

Calculation and Measurement of Potentials

TimeAbs#Title and Authors
16:20   801   Measurement of Oxygen Chemical Potential in the Electrolyte in Solid Oxide Fuel Cells H. Lim and A. Virkar (University of Utah)
16:40   802   Ab Initio Study of Surface Properties of LaMnO3 Y. Lee and D. Morgan (University of Wisconsin - Madison)
17:00   803   Estimation of the Surface Potential and Concentration of Surface Defects in Superionic Oxides N. F. Uvarov (Institute of Solid State Chemistry and Mechanochemistry SB RAS)
 

Thursday, October 11, 2007

Monroe Room East, Concourse Level

Nanostructures Oxides

Co-Chair(s): E. Traversa and S. Licoccia
TimeAbs#Title and Authors
08:00   804   Compositional Stresses, Diffusion, and Grain Boundary Effects in Large Grained and Nanocrystalline Oxide Films S. Mandowara, B. Sheldon, S. Bhatia and J. Rankin (Brown University)
08:20   805   Pulsed Laser Deposition of Dense and Nano-Porous La0.8Sr0.2Co0.8Fe0.2O3-d Cathodes for IT-SOFCs Applications S. Sanna, V. Esposito, D. Pergolesi, M. Zunic, G. Balestrino, E. Traversa and S. Licoccia (Università di Roma Tor Vergata)
08:40   806   The Effect of LSGM Nanoparticle Dispersion in Ag-LSGM Composite Thin Film Cathode for LSGM Electrolyte Solid Oxide Fuel Cells M. Muranaka, K. Sasaki, A. Suzuki and T. Terai (The University of Tokyo)
 

Novel Devices

TimeAbs#Title and Authors
09:00   807   Evaluation of Carbon Supercapacitors Fabricated Using Pneumatic Dispenser Direct Write Printing Tailored for Small, Autonomous Electronic Devices C. C. Ho, D. Steingart and J. Evans (UC Berkeley)
09:20   808   High Contrast Solid-State Devices of Self-Doping Polyaniline Sulfonic Acid (PASA) Based on Ionic-self Assembled Multilayers (ISAM) V. Jain (Virginia Tech), H. Yochum (Sweet Briar College), R. Montazami and J. Heflin (Virginia Tech)