Solid-Gas Electrochemical Interfaces – SGEI 1

Solid-Gas Electrochemical Interfaces – SGEI 1 PDF Author: M. B. Mogensen
Publisher: The Electrochemical Society
ISBN: 1607685922
Category : Electrochemistry
Languages : en
Pages : 286

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Solid-Gas Electrochemical Interfaces – SGEI 1

Solid-Gas Electrochemical Interfaces – SGEI 1 PDF Author: M. B. Mogensen
Publisher: The Electrochemical Society
ISBN: 1607685922
Category : Electrochemistry
Languages : en
Pages : 286

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Book Description


Solid-gas Electrochemical Interfaces - SGEI 1

Solid-gas Electrochemical Interfaces - SGEI 1 PDF Author: Mogens Bjerg Mogensen
Publisher:
ISBN: 9781623322359
Category :
Languages : en
Pages :

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Solid-Gas Electrochemical Interfaces 2 – SGEI 2

Solid-Gas Electrochemical Interfaces 2 – SGEI 2 PDF Author: B. Yildiz
Publisher: The Electrochemical Society
ISBN: 1607688131
Category : Electrochemistry
Languages : en
Pages : 168

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Physico-Chemistry of Solid Gas Interfaces

Physico-Chemistry of Solid Gas Interfaces PDF Author: Lalauze
Publisher:
ISBN: 9781847040114
Category :
Languages : en
Pages : 0

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Book Description
Fundamental elementary facts and theoretical tools for the interpretation and model development of solid-gas interactions are first presented in this work. Chemical, physical and electrochemical aspects are presented from a phenomenological, thermodynamic and kinetic point of view. The theoretical aspects of electrical properties on the surface of a solid are also covered to provide greater accessibility for those with a physico-chemical background. The second part is devoted to the development of devices for gas detection in a system approach. Methods for experimental investigations concerning solid-gas interactions are first described. Results are then presented in order to support the contribution made by large metallic elements to the electronic processes associated with solid-gas interactions.

Electrochemical Activation of Catalysis

Electrochemical Activation of Catalysis PDF Author: Costas G. Vayenas
Publisher: Springer Science & Business Media
ISBN: 0306475510
Category : Science
Languages : en
Pages : 597

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Book Description
I knew nothing of the work of C. G. Vayenas on NEMCA until the early nineties. Then I learned from a paper of his idea (gas interface reactions could be catalyzed electrochemically), which seemed quite marvelous; but I did not understand how it worked. Consequently, I decided to correspond with Professor Vayenas in Patras, Greece, to reach a better understanding of this concept. I think that my early papers (1946, 1947, and 1957), on the relationship between the work function of metal surfaces and electron transfer reactions thereat to particles in solution, held me in good stead to be receptive to what Vayenas told me. As the electrode potential changes, so of course, does the work function at the interface, and gas metal reactions there involve adsorbed particles which have bonding to the surface. Whether electron transfer is complete in such a case, or whether the effect is on the desorption of radicals, the work function determines the strength of their bonding, and if one varies the work function by varying the electrode potential, one can vary the reaction rate at the interface. I got the idea. After that, it has been smooth sailing. Dr. Vayenas wrote a seminal article in Modern Aspects of Electrochemistry, Number 29, and brought the field into the public eye. It has since grown and its usefulness in chemical catalytic reactions has been demonstrated and verified worldwide.

Concepts In Syngas Manufacture

Concepts In Syngas Manufacture PDF Author: Jens Rostrup-nielsen
Publisher: World Scientific
ISBN: 1908978007
Category : Science
Languages : en
Pages : 390

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Book Description
This book provides a general overview of syngas technologies as well as an in-depth analysis of the steam reforming process. Syngas is a mixture of hydrogen and carbon oxides which can be made from hydrocarbons, coal and biomass. It is an important intermediate in the chemical industry for manufacture of ammonia, methanol and other petrochemicals as well as hydrogen for refineries and fuel cells. Syngas is playing a growing role in the energy sector, because it can be converted into a number of important energy carriers and fuels. Syngas catalysis creates new options and flexibility in the complex energy network. The steam reforming process is the main technology today for manufacture of syngas. It is a complex intern-mingling of catalysis and heat transfer with restrictions caused by secondary phenomena such as carbon formation. Many of the principles are applicable for other gasification technologies of growing importance. Concepts of Syngas Preparation aims to provide a comprehensive introduction to this complex field of growing importance and gives a detailed analysis of the catalyst and process problems. This book also serves as an important link between science and industry by illustrating how the basic principles can be applied to solve design issues and operational problems./a

Photoelectrochemical Hydrogen Production

Photoelectrochemical Hydrogen Production PDF Author: Roel van de Krol
Publisher: Springer Science & Business Media
ISBN: 146141380X
Category : Technology & Engineering
Languages : en
Pages : 322

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Book Description
Photoelectrochemical Hydrogen Production describes the principles and materials challenges for the conversion of sunlight into hydrogen through water splitting at a semiconducting electrode. Readers will find an analysis of the solid state properties and materials requirements for semiconducting photo-electrodes, a detailed description of the semiconductor/electrolyte interface, in addition to the photo-electrochemical (PEC) cell. Experimental techniques to investigate both materials and PEC device performance are outlined, followed by an overview of the current state-of-the-art in PEC materials and devices, and combinatorial approaches towards the development of new materials. Finally, the economic and business perspectives of PEC devices are discussed, and promising future directions indicated. Photoelectrochemical Hydrogen Production is a one-stop resource for scientists, students and R&D practitioners starting in this field, providing both the theoretical background as well as useful practical information on photoelectrochemical measurement techniques. Experts in the field benefit from the chapters on current state-of-the-art materials/devices and future directions.

Fuel Cell Science and Engineering

Fuel Cell Science and Engineering PDF Author: Detlef Stolten
Publisher: John Wiley & Sons
ISBN: 3527650261
Category : Science
Languages : en
Pages : 1298

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Book Description
Fuel cells are expected to play a major role in the future power supply that will transform to renewable, decentralized and fluctuating primary energies. At the same time the share of electric power will continually increase at the expense of thermal and mechanical energy not just in transportation, but also in households. Hydrogen as a perfect fuel for fuel cells and an outstanding and efficient means of bulk storage for renewable energy will spearhead this development together with fuel cells. Moreover, small fuel cells hold great potential for portable devices such as gadgets and medical applications such as pacemakers. This handbook will explore specific fuel cells within and beyond the mainstream development and focuses on materials and production processes for both SOFC and lowtemperature fuel cells, analytics and diagnostics for fuel cells, modeling and simulation as well as balance of plant design and components. As fuel cells are getting increasingly sophisticated and industrially developed the issues of quality assurance and methodology of development are included in this handbook. The contributions to this book come from an international panel of experts from academia, industry, institutions and government. This handbook is oriented toward people looking for detailed information on specific fuel cell types, their materials, production processes, modeling and analytics. Overview information on the contrary on mainstream fuel cells and applications are provided in the book 'Hydrogen and Fuel Cells', published in 2010.

Luminescence and Display Materials

Luminescence and Display Materials PDF Author: U. Happek
Publisher: The Electrochemical Society
ISBN: 1566778913
Category : Science
Languages : en
Pages : 125

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Book Description
The papers included in this issue of ECS Transactions were originally presented in the symposia ¿Tutorials in Nanotechnology: Focus on Luminescence and Display Materials¿, ¿Luminescence and Energy Efficiency¿, and ¿ Physics and Chemistry of Luminescence and Display Materials¿ held during the 218th meeting of The Electrochemical Society, in Las Vegas, Nevada, from October 10 to 15, 2010.