Modern Aspects of Electrochemistry 42

Modern Aspects of Electrochemistry 42
Author: Constantinos G. Vayenas
Publisher: Springer Science & Business Media
Total Pages: 434
Release: 2008-03-08
Genre: Science
ISBN: 0387494898

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This volume analyzes and summarizes recent developments in several key interfacial electrochemical systems in the areas of fuel cell electrocatatalysis, electrosynthesis and electrodeposition. The six Chapters are written by internationally recognized experts in these areas and address both fundamental and practical aspects of several existing or emerging key electrochemical technologies. The Chapter by R. Adzic, N. Marinkovic and M. Vukmirovic provides a lucid and authoritative treatment of the electrochemistry and electrocatalysis of Ruthenium, a key element for the devel- ment of efficient electrodes for polymer electrolyte (PEM) fuel cells. Starting from fundamental surface science studies and interfacial considerations, this up-to-date review by some of the pioneers in this field, provides a deep insight in the complex catalytic-electrocatalytic phenomena occurring at the interfaces of PEM fuel cell electrodes and a comprehensive treatment of recent developments in this extremely important field. Several recent breakthroughs in the design of solid oxide fuel cell (SOFC) anodes and cathodes are described in the Chapter of H. Uchida and M. Watanabe. The authors, who have pioneered several of these developments, provide a lucid presentation d- cribing how careful fundamental investigations of interfacial electrocatalytic anode and cathode phenomena lead to novel electrode compositions and microstructures and to significant practical advances of SOFC anode and cathode stability and enhanced electrocatalysis.

Biochemical Fuel Cells

Biochemical Fuel Cells
Author: Miroslav Cenek
Publisher:
Total Pages: 68
Release: 1969
Genre: Biochemistry
ISBN:

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A review is provided which covers the development, present status, and future outlook of biochemical fuel cell research. Its contents include: Bioelectrochemistry; Biofuel cells; (Fuels for Biofuel cells, Oxidation agents for biofuel cells, Organisms for biofuel cells, Classification of biofuel cells, Electrochemical and biological metabolism, Interelectrode separation, Suitability of materials used in Biofuel Cells, The influence of the Electrode on the Biological Substance); Biogalvanic cells; Biosolar cells; Bioanodes; Biocathodes; Some types of biofuel cells (Biofuel cell urea-oxygen-urease, Biofuel cell lactate-atmospheric oxygen); Comparison of biofuel cells with fuel cells (Advantages of biofuel cells over fuel cells, Drawbacks of biofuel cells in comparison with fuel cells); The medium of the ocean as a giant biofuel cell.

Specimen Handling, Preparation, and Treatments in Surface Characterization

Specimen Handling, Preparation, and Treatments in Surface Characterization
Author: Alvin W. Czanderna
Publisher: Springer Science & Business Media
Total Pages: 316
Release: 1998
Genre: Science
ISBN: 030645887X

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This book is intended for professionals, researchers, technicians and students who are newcomers to the field as well as those with experience. It will be an important resource in the following fields: surface science, electronic materials and processes, thin film deposition, surface compositional analysis and related topical areas such as corrosion, oxidation, reduction, adsorption, desorption, adhesion, epitaxial growth and contamination. The presentation uses a tutorial and pedagogical approach.

Cardiac Arrhythmias

Cardiac Arrhythmias
Author: Ambrose S. Kibos
Publisher: Springer Science & Business Media
Total Pages: 678
Release: 2013-12-13
Genre: Medical
ISBN: 1447153162

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This book covers all the major aspects associated with pathophysiological development of cardiac arrhythmias (covering enhanced or suppressed automaticity, triggered activity, or re-entry), from basic concepts through disease association, limitations of current pharmacotherapy and implant therapies and on-going trials and analysis of new biomarkers based on current knowledge of cellular interaction and signalling. The book describes novel and state-of-the-art methods for differentiating between the major types of arrhythmia, structural abnormalities and current practice guidelines and determination of risk stratification associated with sudden cardiac death. A particular focus is on arrhythmias associated with atrial fibrillation and includes details of associations with cardiac disease, current detection, analysis and imaging and future perspectives.​

Magnetism and Structure in Functional Materials

Magnetism and Structure in Functional Materials
Author: Antoni Planes
Publisher: Springer Science & Business Media
Total Pages: 261
Release: 2010-02-11
Genre: Science
ISBN: 3540316310

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Magnetism and Structure in Functional Materials addresses three distinct but related topics: (i) magnetoelastic materials such as magnetic martensites and magnetic shape memory alloys, (ii) the magnetocaloric effect related to magnetostructural transitions, and (iii) colossal magnetoresistance (CMR) and related manganites. The goal is to identify common underlying principles in these classes of materials that are relevant for optimizing various functionalities. The emergence of apparently different magnetic/structural phenomena in disparate classes of materials clearly points to a need for common concepts in order to achieve a broader understanding of the interplay between magnetism and structure in this general class of new functional materials exhibiting ever more complex microstructure and function. The topic is interdisciplinary in nature and the contributors correspondingly include physicists, materials scientists and engineers. Likewise the book will appeal to scientists from all these areas.

Physical Properties of Materials

Physical Properties of Materials
Author: M. C. Lovell
Publisher: Springer Science & Business Media
Total Pages: 324
Release: 2012-12-06
Genre: Science
ISBN: 9401160651

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Materials Science has now become established as a discipline in its own right as well as being of increasing importance in the fields of Physics, Chemistry and Engineering. To the student meeting this subject for the first time the combination of disciplines which it embraces represents a formidable challenge. He will require to understand the lan guage of the physicist and chemist as well as appreciate the practical uses and limita tions of solid materials. This book has been written as an introduction to the Physical Properties of Materials with these thoughts in mind. The mathematical content has been limited deliberately and emphasis is placed on providing a sound basis using simplified models. Once these are understood we feel that a mathematical approach is more readily assimilated and for this purpose supplementary reading is suggested. While the authors are deeply aware of the pitfalls in attempting such a treatment this is meant to be an essentially simple book to point the many avenues to be explored. We anticipate that the book will appeal to first and second year degree students in a variety of disciplines and may not prove too difficult for those studying appropriate Higher National Certificate and Diploma courses. Electrical engineers working in the field of materials applications may well find it useful as a guide to modern thinking about materials and their properties. The book begins with an introduction to some basic ideas of modern physics.

Virtual Reality for Physical and Motor Rehabilitation

Virtual Reality for Physical and Motor Rehabilitation
Author: Patrice L. (Tamar) Weiss
Publisher: Springer
Total Pages: 242
Release: 2014-07-24
Genre: Medical
ISBN: 1493909681

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While virtual reality (VR) has influenced fields as varied as gaming, archaeology and the visual arts, some of its most promising applications come from the health sector. Particularly encouraging are the many uses of VR in supporting the recovery of motor skills following accident or illness. Virtual Reality for Physical and Motor Rehabilitation reviews two decades of progress and anticipates advances to come. It offers current research on the capacity of VR to evaluate, address, and reduce motor skill limitations and the use of VR to support motor and sensorimotor function, from the most basic to the most sophisticated skill levels. Expert scientists and clinicians explain how the brain organizes motor behavior, relate therapeutic objectives to client goals and differentiate among VR platforms in engaging the production of movement and balance. On the practical side, contributors demonstrate that VR complements existing therapies across various conditions such as neurodegenerative diseases, traumatic brain injury and stroke. Included among the topics: Neuroplasticity and virtual reality. Vision and perception in virtual reality. Sensorimotor recalibration in virtual environments. Rehabilitative applications using VR for residual impairments following stroke. VR reveals mechanisms of balance and locomotor impairments. Applications of VR technologies for childhood disabilities. A resource of great immediate and future utility, Virtual Reality for Physical and Motor Rehabilitation distills a dynamic field to aid the work of neuropsychologists, rehabilitation specialists (including physical, speech, vocational and occupational therapists), and neurologists.

The Thyroid and Its Diseases

The Thyroid and Its Diseases
Author: Markus Luster
Publisher: Springer
Total Pages: 770
Release: 2019-01-08
Genre: Medical
ISBN: 331972102X

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This book is an up-to-date and comprehensive guide to all the common thyroid disorders that may be seen by internists, endocrinologists, nuclear medicine physicians, and endocrine surgeons. While the fundamentals of thyroid hormone function and regulation in health and disease are well covered, the primary focus is on the clinical approach to thyroid disease, with detailed coverage of both initial diagnosis and management and the role of imaging. Because most endocrine diseases are chronic and lifelong, special emphasis is placed on long-term management and the common pitfalls that may be encountered by the clinician. The editors are internationally acknowledged leaders in the field of thyroid disease and have gathered an outstanding team of authors, all of whom are also highly expert in their respective areas, but who, equally importantly, write in a clear and lucid style. The numerous isotope scan and ultrasonographic images ensure that the book will serve as a valuable reference atlas to which the physician will return again and again.