208th ECS Meeting - Los Angeles, California

October 16 - October 21, 2005

PROGRAM INFORMATION
 

Q1 - Solid State Ionic Devices IV

High Temperature Materials/Sensor/Battery/Physical and Analytical Electrochemistry
 

Monday, October 17, 2005

San Jose, Level 2

Solid-State Sensors

Co-Chairs: E. D. Wachsman & F. Garzon
TimeAbs#Title and Authors
10:00 1027 J.B. Wagner Award Address- Mixed Potential Sensors: From Understanding to Applications R. Mukundan, E. L. Brosha and F. H. Garzon (Los Alamos National Laboratory)
10:40 1028 Electrical Characterization of Semiconducting La2CuO4 for Potentiometric Gas Sensor Applications B. M. White, F. Van Assche IV (University of Florida), E. Traversa (University of Rome Tor Vergata) and E. D. Wachsman (University of Florida)
11:00 1029 Optimization of La2CuO4 Sensing Electrodes for a NOx Potentiometric Sensor E. R. Macam, F. M. Van Assche, J. Yoo and E. D. Wachsman (University of Florida)
11:20 1030 A NOx Sensor Using Solid Electrolyte Impedance Transducer and Perovskite-Type Oxide Receptor Y. Shimizu, S. Takase and D. Koba (Kyushu Institute of Technology)
 
Co-Chairs: F. Garzon & E. D. Wachsman
TimeAbs#Title and Authors
14:00 1031 CO Gas Sensing Characteristics of ITO Electrode Coupled with Sc2O3-ZrO2 Solid Electrolyte G. M. Kale and X. Li (The University of Leeds)
14:20 1032 NO2 Sensor Using Sc2O3-ZrO2 Solid Electrolyte and CuO-CuCr2O4 Sensing Electrode G. M. Kale and W. Xiong (The University of Leeds)
14:40 1033 Investigation on the Sensing Mechanism of Potentiometric Sensors with an Nb2O5 Sensing Electrode L. Chevallier, E. Di Bartolomeo, M. Grilli, M. Mainas (University of Rome Tor Vergata), B. M. White, E. D. Wachsman (University of Florida) and E. Traversa (University of Rome Tor Vergata)
15:00 1034 Potentiometric NOx Sensing Behavior and TPR/TPD of Metal Oxide-based Sensors J. Yoo, F. M. Van Assche, E. R. Macam and E. D. Wachsman (University of Florida)
15:20 1035 Heterogeneous Catalytic Evaluation of Potentiometric La2CuO4 Sensor Electrodes F. M. Van Assche, J. Yoo, S. Chatterjee and E. D. Wachsman (University of Florida)
 

Fundamentals of Point Defects

Co-Chairs: H. Seifert & X. Guo
TimeAbs#Title and Authors
16:00 1036 Atomistic Simulation of Ion Transport in Yttria- and Scandia-Stabilized Zirconia R. Devanathan (Pacific Northwest National Laboratory), W. Weber and S. Singhal (Pacific Northwest National Lab)
16:20 1037 Thermodynamic Assessment of the Ce-O System H. J. Seifert and P. Nerikar (University of Florida)
16:40 1038 Thermo-Chemical Expansion of SOFC Materials S. R. Bishop, K. Duncan and E. D. Wachsman (University of Florida)
17:00 1039 The Effect of Lattice Vacancy Concentration on Mechanical Properties of Fluorite-structured Oxides Y. Wang, K. Duncan, E. D. Wachsman and F. Ebrahimi (University of Florida)
17:20 1040 Ion Irradiation Effects on Yttria-Stabilized Zirconia Thin Films J. Cheng, R. Pornprasertsuk, H. Huang, Y. Saito and F. Prinz (Stanford University)
17:40 1041 Schottky Barrier Formed by Network of Screw Dislocations in SrTiO3 X. Guo, E. D. Wachsman (University of Florida), Z. Zhang, W. Sigle (Max-Planck-Institut für Metallforschung, Germany) and R. Waser (Forschungszentrum Jülich, Geramny)
 

Tuesday, October 18, 2005

San Jose, Level 2

Nano-Ionics

Co-Chairs: X. Guo & E. Traversa
TimeAbs#Title and Authors
08:00 1042 Chemical Synthesis of Nanostructured Thin Film for Electrochemical Devices E. R. Leite (Universidade Federal de São Carlos)
08:40 1043 Ionic Conduction in Zirconia Films of Nanometer Thickness X. Guo, E. D. Wachsman (University of Florida), E. Vasco, S. Mi, K. Szot (Forschungszentrum Jülich, Germany) and R. Waser (Forschungszentrum Jülich, Geramny)
09:00 1044 Observation of Gd Segregation in GDC Using Atomic Force Microscopy Based Analyses M. Lee, H. Huang and F. Prinz (Stanford University)
09:20 1045 MEMS Fabrication and Performacnes of Nano-Thin Solid Oxide Fuel Cells H. Huang, M. Nakamura, P. Su, R. Fashing, Y. Saito and F. Prinz (Stanford University)
09:40 Intermission (20 Minutes)
10:00 1046 Synthesis and Characterization of Nanometric Samaria Doped Ceria (SDC) Microstructure Sintered by Fast Firing Process V. Esposito, B. Luong, M. Fronzi (University of Rome) and E. Traversa (University of Rome Tor Vergata)
10:20 1047 Nanostructured Materials and Mechanisms for Electrochemical Conversion and Storage E. D. Tsagarakis (Cornell University)
 

Solid Oxide Electrolytes

Co-Chairs: E. D. Wachsman & X. Guo
TimeAbs#Title and Authors
10:40 1048 Structural and Electrical Characterization of a New Solid Electrolyte for IT - SOFCs M. Ramachandran and A. Azad (University of Toledo)
11:00 1049 A Study on Doubly Doped Bi2O3 Electrolytes with Higher Conductivity D. Jung, K. Duncan and E. D. Wachsman (University of Florida)
11:20 1050 Development of Higher Ionic Conductivity Ceria Electrolyte S. Omar, E. D. Wachsman and J. Nino (University of Florida)
11:40 1051 Screen-Printed Dense Yittria-Stabilized-Zirconia Electrolytes for Anode-Supported Solid Oxide Fuel Cells. B. M. White (University of Florida), M. Grilli, E. Traversa (University of Rome Tor Vergata), E. Roncari (CNR ISTEC) and F. Pittalis (ENI Tecnologie)
 

Solid Oxide Fuel Cells

Co-Chairs: E. D. Wachsman & E. Traversa
TimeAbs#Title and Authors
14:00 1052 Co-sintering of Dense Electrophoretically Deposited LSGMC Films on Porous Ni-O-GDC Substrate for SOFC Applications F. E. Bozza, E. Traversa (University of Rome Tor Vergata) and R. Polini (Università di Roma Tor Vergata)
14:20 1053 Anode-Supported Solid Oxide Fuel Cells with Thin Film Electrolyte for Operation at Reduced Temperatures H. Xiao (UES Corporation) and T. Reitz (Wright Patterson Air Force Research Laboratory)
 

SOFC Cathodes & Anodes

Co-Chairs: O. Marina & E. Traversa
TimeAbs#Title and Authors
14:40 1054 Transport, Thermoelectric and Magnetic Properties of La(B1B2)O3 X. Zhou (Pacific Northwest National Laboratory), Q. Cai (University of Missouri-Columbia), J. Yang, B. Scarfino, W. James, W. Yelon and H. Anderson (University of Missouri-Rolla)
15:00 1055 Electrode Performance of Nanostructured La1-aSraCo1-bFebO3-x on a Ce0.8Sm0.2O2 Electrolyte Prepared by Citrate-Nitrate Auto-Combustion F. S. Deganello (CNR (Italian National Research Council)), V. Esposito (University of Rome), E. Traversa (University of Rome Tor Vergata) and M. Miyayama (Research Center for Advanced Science and Technology - The University of Tokyo)
15:20 1056 Oxygen Reduction Kinetics at Sol-Gel Derived LSM/YSZ Cathodes V. I. Birss and J. Fournier (University of Calgary)
15:40 1057 Evaluation of Time Constants Governing the Cathodic Reaction in SOFCs J. R. Smith, E. D. Wachsman, M. Orazem and K. Duncan (University of Florida)
16:00 Intermission (20 Minutes)
16:20 1058 Synthesis and Characterization of Y2Ru2O7 and Doped Y2-xLnxRu2O7 (Ln=Eu,Pr) for Cathode Application in Intermediate Temperature Solid Oxide Fuel Cells C. Abate, E. Traversa (University of Rome Tor Vergata) and E. D. Wachsman (University of Florida)
16:40 1059 Bi2Ru2O7.5 Pyrochlore Electrodes for Bi2O3 Based Electrolyte IT-SOFC V. Esposito, B. Luong, E. Di Bartolomeo (University of Rome), E. D. Wachsman (University of Florida) and E. Traversa (University of Rome Tor Vergata)
17:00 1060 Ag- Bi1.6Er0.4O3 and AgPd-Bi1.6Er0.4O3 as Potential Cathode Materials for IT-SOFCs M. Camaratta and E. D. Wachsman (University of Florida)
17:20 1061 Characterization of Electrodes For Reversible Solid Oxide Fuel Cells O. A. Marina, L. Pederson (Pacific Northwest National Laboratory), G. Coffey, C. Nguyen (PNNL) and E. Thompson (PPNL)
17:40 1062 Sulfur Tolerant Anodes for Solid Oxide Fuel Cells S. Zha, Z. Cheng and M. Liu (Georgia Institute of Technology)
 

Pasadena, Lower Lobby Level

Tuesday Evening Poster Session

Co-Chairs: X. D. Zhou & J. Yoo
TimeAbs#Title and Authors
o 1063 Performance of SOFC with Electrolyte Film prepared by EB-PVD S. K. Woo, T. H. Shin, J. Yu, S. Lee, D. Seo, K. Hong and I. Han (Korea Institute of Energy Research)
o 1064 Sintering of Yttria-Stabilized Zirconia/Nickel Oxide Composite Anodes for SOFCs D. Z. de Florio (IQ/UNESP), V. Esposito (University of Rome), F. Fonseca, E. Muccillo, R. Muccillo (IPEN), J. Varela (IQ/UNESP) and E. Traversa (University of Rome Tor Vergata)
o 1065 Ceramic Foams for SOFC Applications. A. Rainer, F. Basoli, S. Licoccia and E. Traversa (University of Rome Tor Vergata)
o 1066 Combustion Synthesis of Pr0.8Sr0.2Co1-xFexO3 Nanopowders and Their Characterization for Possible Application in Energy Devices E. Magnone (UNIVERSITY OF TOKYO), M. Miyayama (Research Center for Advanced Science and Technology - The University of Tokyo) and E. Traversa (University of Rome Tor Vergata)
o 1067 Synthesis and Characterization of Manganese Oxide for Redox Capacitor Prepared by Electrodeposition on Carbon Fibers M. Urano and K. Waki (Tokyo Institute of Technology)
o 1068 The Crystallographic, Thermal and Electrical Properties of Iron Substituted Lanthanum-Strontium Manganites A. N. Demina (The Institute of High Temperature Electrochemistry), E. Filonova, K. Polovnikova (the ural state university) and A. Demin (Institute of High Temperature Electrochemistry)
o 1069 Intermediate Temperature Electrochemical Reactor for NOx Decomposition K. Hamamoto, Y. Fujishiro and M. Awano (National Institute of Advanced Industrial Science and Technology)
o 1070 G-MnO2 Synthesized from Raw Ore for Protonic Solid-Battery K. M. Singh (R.T.M. Nagpur University), H. Malankar (Nagpur University) and S. Acharya (JDEIT)
o 1071 The Stability and Permeation Properties of SrCe0.9Eu0.1O3 T. Oh, H. Yoon and E. D. Wachsman (University of Florida)
o 1072 Fabrication and Hydrogen Permeation Properties of Dense Eu-doped SrCeO3 Membrane on Ni-SrCeO3 Tubular Type Support H. Yoon, T. Oh and E. D. Wachsman (University of Florida)
 

Wednesday, October 19, 2005

San Jose, Level 2

SOFC Interconnects

Co-Chairs: R. Mukundan & E. D. Wachsman
TimeAbs#Title and Authors
10:00 1073 Manganese-Cobalt Mixed Spinel Oxides as Surface Modifiers for Stainless Steel Interconnects of SOFCs G. Xia (Pacific Northwest National Laboratory), Z. Yang, G. Maupin, S. Simner and J. Stevenson (Pacific Northwest National Lab)
 

Ceramic Membranes and MIECs

Co-Chairs: R. Mukundan & T. H. Lee
TimeAbs#Title and Authors
10:20 1074 ITM Ceramic Membrane Technology to Produce Synthesis Gas C. Miller, M. Carolan, C. Chen, E. Minford, W. Waldron (Air Products and Chemicals, Inc.) and J. Steppan (Ceramatec, Inc.)
11:00 1075 Hydrogen Permeation of Ceramic/Metal Composite Thin Films L. Chen, S. Song, T. H. Lee (Argonne National Laboratory), S. Dorris (Argonne National Laboratory, Engergy Technology Division) and B. Balachandran (Argonne National laboratory)
11:20 1076 Hydrogen Production by Water Dissociation Using Mixed Oxygen Ion-Electron Conducting Membranes T. H. Lee, L. Chen, S. Song, S. Dorris and B. Balachandran (Argonne National laboratory)
11:40 1077 Electrochemical Hydrogen Pumping Characteristics of BaCe0.8Y0.2O3 Thin Film T. H. Lee, R. Koritala, S. Dorris and B. Balachandran (Argonne National laboratory)
 

Inorganic Proton Conductors

Co-Chairs: E. D. Wachsman & T. H. Lee
TimeAbs#Title and Authors
14:00 1078 Conductivity of Stabilised Proton Conducting Oxides Sintered at Lower Temperatures S. Tao and J. Irvine (University of St Andrews)
14:40 1079 A-Site Doping by Alkali Ion in Barium Zirconate Perovskites A. S. Patnaik and A. Virkar (University of Utah)
15:00 1080 High Temperature Proton Conductors Based on Rare Earth Polyphosphate K. Amezawa, Y. Uchimoto, Y. Agari and Y. Tomii (Kyoto University)
15:20 1081 Proton Conducting Material Ba3Ce(PO4)3 Synthesized by Co-precipitation G. Zhang and E. D. Wachsman (University of Florida)
 

PEM Fuel Cells and Electrocatalysis

Co-Chairs: V. I. Birss & E. Traversa
TimeAbs#Title and Authors
16:00 1082 Nanostructured Materials for High Temperature Direct Methanol Fuel Cells V. Antonucci, V. Baglio, A. Di Blasi and A. Arico (CNR-ITAE)
16:40 1083 Design of Novel Fuel Cell Electrocatalysts: Probing Electronic and Geometric Structure A. C. Fojas, P. McGrath (University of California - Berkeley), A. Deb (Lawrence Berkeley National Laboratory), K. Lux (University of Wisconsin - Madison), E. J. Cairns (Lawrence Berkeley National Laboratory) and J. Reimer (University of California - Berkeley)
17:00 1084 Intermediate Temperature Polymer Electrolyte Membranes via Inorganic Cross-Linking of Hybrid Polymers D. Marani, M. Di Vona, Z. Ahmed, S. Bellitto (University of Rome Tor Vergata), M. Trombetta (University Campus Bio-Medico), E. Traversa and S. Licoccia (University of Rome Tor Vergata)
17:20 1085 Novel Catalysts for Polymer Electrolyte Membrane Fuel Cells by Using Pt/Tin Oxide Composite K. Waki, K. Ke, K. Matsubara and Y. Yamazaki (Tokyo Institute of Technology)