Defects play an important role in determining the properties of solids. This book provides an introduction to chemical bond, phonons, and thermodynamics; treatment of point defect formation and reaction, equilibria, mechanisms, and kinetics; kinetics chapters on solid state processes; and electrochemical techniques and applications. * Offers a coherent description of fundamental defect chemistry and the most common applications. * Up-to-date trends and developments within this field. * Combines electrochemical concepts with aspects of semiconductor physics.
Researchers in the new interdisciplinary field of solid state ionics will find this book indispensable because * it is one of the first volumes to consider the whole concept of solid state ionics, ranging from the research of solid electrolytes to the investigation and modelling of mixed conductors * it covers the fundamentals, materials and applications of solid state ionics * it presents mixed conduction and related materials in separate chapters * it offers a carefully thought out balance between traditional achievements and recent developments. Specialists and newcomers will appreciate the emphasis on applications and will find the book a handy reference work and fertile source of ideas for future research.
Solid state ionics is a multidisciplinary scientific and industrial field dealing with ionic transport phenomena in solids. In a couple of decades, solid state ionics has become one of the largest disciplines closely related to energy technologies, such as batteries, fuel cells, and so on. So far, a large number of scientists and engineers in Asia as well as in Europe and US are engaged in the research in solid state ionics. In the context of such a situation, the Asian Society for Solid State Ionics was founded in 1986, and a series of academic conferences has been held biennially since 1988. In 2012, the 13th conference is organized in Sendai, Japan. This book provides research papers describing the latest developments and findings in the field of solid state ionics. The selected contributions from prominent researchers in the Asian Society for Solid State Ionics, which are presented at the 13th Asian Conference on Solid State Ionics, can be found. The papers in this book are detailed and suitable to understand recent research trends in solid state ionics, and thus will be a valuable resource for physicists, chemists, and material scientists. Sample Chapter(s). Chapter 1: Electrospun Limn 2 O 4 Nanofibers As Cathode For Lithium ION Batteries (229 KB). Contents: Batteries; Fuel Cells; Material Properties, Processing; Fundamental, Theories. Readership: Students and professionals in solid state ionics.
In recent years Solid State Ionics and Solid State Microbatteries have attracted considerable interest due to the important role which they may play in the future of microelectronics and eventually in other fields of energy storage. This volume presents papers on the theory, experiments and applications in this field including: Solid state microbatteries; Thin films solid state batteries; Fast ion conduction; Intercalation and lattice dynamics in layered materials; Electrochromes; Solid state diffusion; and Microsensors.
The Rietveld method is a powerful and relatively new method for extracting detailed crystal structural information from X-ray and neutron powder diffraction data. Since then structural details dictate much of the physical and chemical attributes of materials, knowledge of them is crucial toour understanding of those properties and our ability to manipulate them. Since most materials of technological interest are not available as single crystals but often are available only in polycrystalline or powder form, the Rietveld method has become very important and is now widely used in allbranches of science that deal with materials at the atomic level.
In recent years Solid State Ionics have attracted considerable interest due to the important role which they may play in the future of microelectronics and eventually in other fields of energy storage. This volume presents papers on the theory, experiments and applications in this field including: New materials; Insertion compounds; Transport; Structure; Polymeric electrolytes; Mixed conductors; Protonic and oxygen conductors; and electrochromics.
Solid state ionics, being a multidisciplinary area, is expected to grow at a faster rate in the new millennium, prompting the discovery of new materials and devices, as well as helping to optimize the known devices, especially the portable power sources and display systems. The Asian Society for Solid State Ionics (ASSSI) plays a significant role in bringing together researchers from the Asian countries, every two years, to exchange notes and ideas, to foster friendship and collaboration, and to discuss the prospects.The topics covered in this volume are: ion dynamics, theoretical modeling, ion-conducting polymers, gels and ceramics, glasses, crystalline materials including nano-phases, composites, electrode/electrolyte interfaces and novel experimental techniques. Papers on crystalline materials deal with ion conduction in Li, Na, Ag, Tl, F and O-containing compounds. Materials and device aspects have received wide coverage, especially the areas of lithium ion batteries (LIBs) and solid oxide fuel cells (SOFCs).Rechargeable high energy density LIBs, especially those employing immobilized gel or polymer electrolyte, are the favorite portable power sources in the new millennium. As expected, a large number of papers on both cathodes and polymer electrolytes for LIBs were presented at the conference. The papers on fuel cells almost exclusively deal with SOFCs, indicating the great importance being given to this area in Japan and China. A breakthrough in materials and technology of SOFC is expected in the coming decade. This volume will be useful not only to the active researchers in the field but also to youngsters entering the exciting area of solid state ionics.
Contents:Recent Trends in Solid State Ionics (T Takahashi)Theoretical Aspects of Fast Ion Conduction in Solids (D Brinkman)Chemical Bonding and Interaction Processes in Framework Structures (P Hagenmuller)Characterization of New Ambient Temperature Lithium Polymer-Electrolyte (G C Farrington)Relaxation of Conductivity to Structure and Structural Relaxation in Ion-Conducting Glasses (C A Angell & H Senapati)Electrochemical Studies on High Tc Superconductors (L-Q Chen & X-J Huang)Light Scattering Studies on Superionic Conductor YSZ (M Ishigame et al.)and others Readership: Solid state physicists, materials scientists and condensed matter physicists.
In this book, recent progress in batteries is firstly reviewed by researchers in three leading Japanese battery companies, SONY, Matsushita and Sanyo, and then the future problems in battery development are stated. Then, recent development of solid state ionics for batteries, including lithium ion battery, metal-hydride battery, and fuel cells, are reviewed. A battery comprises essentially three components: positive electrode, negative electrode, and electrolyte. Each component is discussed for the construction of all-solid-state Batteries. Theoretical understanding of properties of battery materials by using molecular orbital calculations is also introduced.
