Hydrogen Technology

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Publisher : Springer Science & Business Media
ISBN 13 : 3540699252
Total Pages : 680 pages
Book Rating : 4.5/5 (46 download)

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Book Synopsis Hydrogen Technology by : Aline Léon

Download or read book Hydrogen Technology written by Aline Léon and published by Springer Science & Business Media. This book was released on 2008-07-18 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Aline Leon ́ In the last years, public attention was increasingly shifted by the media and world governmentsto the conceptsof saving energy,reducingpollution,protectingthe - vironment, and developing long-term energy supply solutions. In parallel, research funding relating to alternative fuels and energy carriers is increasing on both - tional and international levels. Why has future energy supply become such a matter of concern? The reasons are the problems created by the world’s current energy supply s- tem which is mainly based on fossil fuels. In fact, the energystored in hydrocarb- based solid, liquid, and gaseous fuels was, is, and will be widely consumed for internal combustion engine-based transportation, for electricity and heat generation in residential and industrial sectors, and for the production of fertilizers in agric- ture, as it is convenient, abundant, and cheap. However, such a widespread use of fossil fuels by a constantly growing world population (from 2. 3 billion in 1939 to 6. 5 billion in 2006) gives rise to the two problems of oil supply and environmental degradation. The problemrelated to oil supply is caused by the fact that fossil fuels are not - newable primary energy sources: This means that since the rst barrel of petroleum has been pumped out from the ground, we have been exhausting a heritage given by nature.

Urban Elite Culture

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Publisher : Böhlau Köln
ISBN 13 : 3412528617
Total Pages : 693 pages
Book Rating : 4.4/5 (125 download)

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Book Synopsis Urban Elite Culture by : Luisa Radohs

Download or read book Urban Elite Culture written by Luisa Radohs and published by Böhlau Köln. This book was released on 2023-10-09 with total page 693 pages. Available in PDF, EPUB and Kindle. Book excerpt: Medieval towns were vibrant and complex social environments where diverse groups and lifestyles encountered and influenced each other. Surprisingly, in the study of urban archaeology, the aristocracy, one of the leading and most influential groups in medieval society, has so far been neglected. This book puts "aristocracy in towns" on the archaeological research agenda. The interdisciplinary and comparative study explores the significance and representation of aristocrats and their interaction with civic elites in sea-trading towns of the southwestern Baltic from the 12th to the 14th centuries. Essentially, however, the analysis of urban elite culture leads to discussion of a much more fundamental issue: the informative value of material culture for the investigation of social conditions. The book provides new archaeological approaches to the study of social differentiation in towns, and contributes to a deeper understanding of the complexity of urban social structures.

Pioneers and Prominent Men of Utah

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Publisher :
ISBN 13 :
Total Pages : 1330 pages
Book Rating : 4.1/5 (293 download)

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Book Synopsis Pioneers and Prominent Men of Utah by :

Download or read book Pioneers and Prominent Men of Utah written by and published by . This book was released on 1913 with total page 1330 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Contrary to Nature

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Publisher :
ISBN 13 :
Total Pages : 522 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis Contrary to Nature by : Michael B. Shimkin

Download or read book Contrary to Nature written by Michael B. Shimkin and published by . This book was released on 1977 with total page 522 pages. Available in PDF, EPUB and Kindle. Book excerpt:

High Temperature Polymer Electrolyte Membrane Fuel Cells

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Publisher : Springer
ISBN 13 : 3319170821
Total Pages : 561 pages
Book Rating : 4.3/5 (191 download)

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Book Synopsis High Temperature Polymer Electrolyte Membrane Fuel Cells by : Qingfeng Li

Download or read book High Temperature Polymer Electrolyte Membrane Fuel Cells written by Qingfeng Li and published by Springer. This book was released on 2015-10-15 with total page 561 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive review of high-temperature polymer electrolyte membrane fuel cells (PEMFCs). PEMFCs are the preferred fuel cells for a variety of applications such as automobiles, cogeneration of heat and power units, emergency power and portable electronics. The first 5 chapters of the book describe rationalization and illustration of approaches to high temperature PEM systems. Chapters 6 - 13 are devoted to fabrication, optimization and characterization of phosphoric acid-doped polybenzimidazole membranes, the very first electrolyte system that has demonstrated the concept of and motivated extensive research activity in the field. The last 11 chapters summarize the state-of-the-art of technological development of high temperature-PEMFCs based on acid doped PBI membranes including catalysts, electrodes, MEAs, bipolar plates, modelling, stacking, diagnostics and applications.

Freedom, Imprisonment, and Slavery in the Pre-Modern World

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Publisher : Walter de Gruyter GmbH & Co KG
ISBN 13 : 3110731851
Total Pages : 313 pages
Book Rating : 4.1/5 (17 download)

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Book Synopsis Freedom, Imprisonment, and Slavery in the Pre-Modern World by : Albrecht Classen

Download or read book Freedom, Imprisonment, and Slavery in the Pre-Modern World written by Albrecht Classen and published by Walter de Gruyter GmbH & Co KG. This book was released on 2021-04-19 with total page 313 pages. Available in PDF, EPUB and Kindle. Book excerpt: Contrary to common assumptions, medieval and early modern writers and poets often addressed the high value of freedom, whether we think of such fable authors as Marie de France or Ulrich Bonerius. Similarly, medieval history knows of numerous struggles by various peoples to maintain their own freedom or political independence. Nevertheless, as this study illustrates, throughout the pre-modern period, the loss of freedom could happen quite easily, affecting high and low (including kings and princes) and there are many literary texts and historical documents that address the problems of imprisonment and even enslavement (Georgius of Hungary, Johann Schiltberger, Hans Ulrich Krafft, etc.). Simultaneously, philosophers and theologians discussed intensively the fundamental question regarding free will (e.g., Augustine) and political freedom (e.g., John of Salisbury). Moreover, quite a large number of major pre-modern poets spent a long time in prison where they composed some of their major works (Boethius, Marco Polo, Charles d'Orléans, Thomas Malory, etc.). This book brings to light a vast range of relevant sources that confirm the existence of this fundamental and impactful discourse on freedom, imprisonment, and enslavement.

Electrochemical Energy

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Publisher : CRC Press
ISBN 13 : 1351231200
Total Pages : 1051 pages
Book Rating : 4.3/5 (512 download)

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Book Synopsis Electrochemical Energy by : Pei Kang Shen

Download or read book Electrochemical Energy written by Pei Kang Shen and published by CRC Press. This book was released on 2018-10-08 with total page 1051 pages. Available in PDF, EPUB and Kindle. Book excerpt: Electrochemical Energy: Advanced Materials and Technologies covers the development of advanced materials and technologies for electrochemical energy conversion and storage. The book was created by participants of the International Conference on Electrochemical Materials and Technologies for Clean Sustainable Energy (ICES-2013) held in Guangzhou, China, and incorporates select papers presented at the conference. More than 300 attendees from across the globe participated in ICES-2013 and gave presentations in six major themes: Fuel cells and hydrogen energy Lithium batteries and advanced secondary batteries Green energy for a clean environment Photo-Electrocatalysis Supercapacitors Electrochemical clean energy applications and markets Comprised of eight sections, this book includes 25 chapters featuring highlights from the conference and covering every facet of synthesis, characterization, and performance evaluation of the advanced materials for electrochemical energy. It thoroughly describes electrochemical energy conversion and storage technologies such as batteries, fuel cells, supercapacitors, hydrogen generation, and their associated materials. The book contains a number of topics that include electrochemical processes, materials, components, assembly and manufacturing, and degradation mechanisms. It also addresses challenges related to cost and performance, provides varying perspectives, and emphasizes existing and emerging solutions. The result of a conference encouraging enhanced research collaboration among members of the electrochemical energy community, Electrochemical Energy: Advanced Materials and Technologies is dedicated to the development of advanced materials and technologies for electrochemical energy conversion and storage and details the technologies, current achievements, and future directions in the field.

The Latter-Day Saints' Millennial Star

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Publisher :
ISBN 13 :
Total Pages : 852 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis The Latter-Day Saints' Millennial Star by :

Download or read book The Latter-Day Saints' Millennial Star written by and published by . This book was released on 1905 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt:

A short history of breast cancer

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Publisher : Springer Science & Business Media
ISBN 13 : 9401706018
Total Pages : 133 pages
Book Rating : 4.4/5 (17 download)

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Book Synopsis A short history of breast cancer by : D. de Moulin

Download or read book A short history of breast cancer written by D. de Moulin and published by Springer Science & Business Media. This book was released on 2013-04-18 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Third Breast Cancer Working Conference of the Breast Cancer Cooperative Group of the European Organization for Research on Treatment of Cancer, to be held in Amsterdam on April 27-29, 1983, was the principle motive for writing this book. It was feh that a short review of the main pathogenetic conceptions and therapeutic principles which have presented themselves with regard to mammary cancer in the Course of Western history , might help to draw a more complete picture of where we stand today. It is not easy to decide which ideas, although discarded, deserve yet to be remembered and which authors from the past may be considered to be truly representative of the scientific climate of their age. Twenty centuries have produced quite a lot of ideas and the number of medical authors who advanced, or rejected, or modified, or revived them, is really uncountable. So the historian has to make a selec tion and choices are perforce subjective and open to criticism. In writing this book I tried to consult original sources in the original language as much as possible. These sources were not always strictly medical since I aimed at placing the problem of malignant breast disease - which might serve as a paradigm of cancer in general - in a somewhat wider context. For the history of medicine is not only a history of ideas, but also that of people, of institutions, of society.

Cancer

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Publisher : Springer Science & Business Media
ISBN 13 : 146848091X
Total Pages : 322 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis Cancer by : Raghoonandan Nery

Download or read book Cancer written by Raghoonandan Nery and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: For obvious practical reasons the subject of oncology has in creasingly been becoming artificially subdivided, e.g. into epidemiology, experimental carcinogenesis, pathology, im munology, genetics, and even microbiology. Most extant tre atments of the subject are multi-authored, even when they deal with just one of these various subdivisions. Moreover, the corresponding specialists have seen the cancer problem as one within the purview of their own calling. In nature, however, the problem is a unity: its immunology, biochemistry, genetics, and cell biology, for example, are closely interdependent. Con sequently, its proper appraisal requires detailed examination of all of the major parts, but with the primary aim of a single-minded and hence unified survey of the whole. The present work is an offering in this direction. It is addressed specifically to all practising oncologists, whether clinical or ex perimental, and generally to all serious students of the growth of oncology and medicine from ancient to modern times.

Elder's Journal of the Southern States Mission

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Publisher :
ISBN 13 :
Total Pages : 402 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Elder's Journal of the Southern States Mission by :

Download or read book Elder's Journal of the Southern States Mission written by and published by . This book was released on 1905 with total page 402 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annual Report of the Department of Municipal Affairs of the Province of Saskatchewan for the Fiscal Year

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Publisher :
ISBN 13 :
Total Pages : 900 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Annual Report of the Department of Municipal Affairs of the Province of Saskatchewan for the Fiscal Year by :

Download or read book Annual Report of the Department of Municipal Affairs of the Province of Saskatchewan for the Fiscal Year written by and published by . This book was released on 1910 with total page 900 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Palaeohistoria 37/38 (1995/1996)

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Publisher : CRC Press
ISBN 13 : 9789054106524
Total Pages : 554 pages
Book Rating : 4.1/5 (65 download)

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Book Synopsis Palaeohistoria 37/38 (1995/1996) by : University of Groningen, Netherlands The Biological-Archaeological Institute

Download or read book Palaeohistoria 37/38 (1995/1996) written by University of Groningen, Netherlands The Biological-Archaeological Institute and published by CRC Press. This book was released on 1997-01-01 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Volumes 37 and 38 of this annual published since 1951 include excavational reports and analytical studies on archaeology, palaeobotany and archaezoology.

Electrolysis

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Publisher : BoD – Books on Demand
ISBN 13 : 9535107933
Total Pages : 306 pages
Book Rating : 4.5/5 (351 download)

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Book Synopsis Electrolysis by : Janis Kleperis

Download or read book Electrolysis written by Janis Kleperis and published by BoD – Books on Demand. This book was released on 2012-10-17 with total page 306 pages. Available in PDF, EPUB and Kindle. Book excerpt: Asking Google for different applications of electrolysis, interesting results can be noticed: electrolysis and hair removal - about 284 000 000 web pages, water electrolysis - about 7 440 000 web pages and industrial electrolysis - about 2 540 000 results. In this book three most important applications of technological electrolysis are discussed - water electrolysis (hydrogen production), industrial electrolysis and environmental electrolysis. Authors of the chapters are recognized specialists in their respective research fields and the presented material is not only from reviews and literature sources, but also original results. We hope that the reader will find useful information in the chapters of this book and are certain that the science can reveal unexpected discoveries even tomorrow, if current progress is at hand or on a shelf.

Electrochemical Methods for Hydrogen Production

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Publisher : Royal Society of Chemistry
ISBN 13 : 1839160071
Total Pages : 430 pages
Book Rating : 4.8/5 (391 download)

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Book Synopsis Electrochemical Methods for Hydrogen Production by : Keith Scott

Download or read book Electrochemical Methods for Hydrogen Production written by Keith Scott and published by Royal Society of Chemistry. This book was released on 2019-11-25 with total page 430 pages. Available in PDF, EPUB and Kindle. Book excerpt: The hydrogen economy is receiving increased attention due to concerns around the consequences of fossil fuel use, and hydrogen has great potential as a way to reduce reliance on traditional energy sources. Increased hydrogen supplies using cleaner methods are seen as essential for potential hydrogen based power systems for transportation and renewable energy conversion into fuel. Electrochemical Methods for Hydrogen Production provides a comprehensive picture of the various routes to use electricity to produce hydrogen using electrochemical science and technology. The book provides an overview of the fundamentals of electrochemical cells and performance characterisation, as well as a comparison of current applications. It also includes the various types of electrolysers currently used commercially and the range of new electrolysis processes, including photo-electrochemical, biological and thermal energy techniques. Edited by an expert in the field, this title will be of interest to graduate students and researchers in academia and industry working in energy, electrochemistry, physical chemistry and chemical engineering.

Advances in Organic Corrosion Inhibitors and Protective Coatings

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Publisher : MDPI
ISBN 13 : 3036506403
Total Pages : 188 pages
Book Rating : 4.0/5 (365 download)

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Book Synopsis Advances in Organic Corrosion Inhibitors and Protective Coatings by : Ioannis Kartsonakis

Download or read book Advances in Organic Corrosion Inhibitors and Protective Coatings written by Ioannis Kartsonakis and published by MDPI. This book was released on 2021-09-01 with total page 188 pages. Available in PDF, EPUB and Kindle. Book excerpt: The interaction of metal with its environment that results in its chemical alteration is called metallic corrosion. According to the literature, corrosion is classified to two types: uniform and localized corrosion. Intervention in either in the alloy environment or in the alloy structure can provide the corrosion protection of metallic materials. Furthermore, the interference in the metal alloy environment can be conducted with the utilization of cathodic or anodic protection via the corresponding inhibitors. Therefore, the most common categorization is cathodic, anodic, and mixed-type inhibitors, taking into account which half-reaction they suppress during corrosion phenomena. The majority of the organic inhibitors are of mixed type and perform through chemisorption. In order to update the field of the corrosion protection of metal and metal alloys with the use of organic inhibitors, a Special Issue entitled "Advances in Organic Corrosion Inhibitors and Protective Coatings" is introduced. This book gathers and reviews a collection of ten contributions (nine articles and one review), from authors from Europe, Asia, and Africa, that were accepted for publication in this Special Issue of Applied Sciences.

Paint, Oil and Chemical Review ...

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Publisher :
ISBN 13 :
Total Pages : 1196 pages
Book Rating : 4.1/5 (32 download)

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Book Synopsis Paint, Oil and Chemical Review ... by :

Download or read book Paint, Oil and Chemical Review ... written by and published by . This book was released on 1883 with total page 1196 pages. Available in PDF, EPUB and Kindle. Book excerpt: