The development of chemically modified electrodes for electrocatalysis

The development of chemically modified electrodes for electrocatalysis PDF Author: J. E. Przeworski
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Category :
Languages : en
Pages :

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The development of chemically modified electrodes for electrocatalysis

The development of chemically modified electrodes for electrocatalysis PDF Author: J. E. Przeworski
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Chemically Modified Electrodes

Chemically Modified Electrodes PDF Author:
Publisher: John Wiley & Sons
ISBN: 9783527627066
Category : Science
Languages : en
Pages : 278

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Book Description
With contributions from an international group of expert authors, this book includes the latest trends in tailoring interfacial properties electrochemically. The chapters cover various organic and inorganic compounds, with applications ranging from electrochemistry to nanotechnology and biology. Of interest to physical, surface and electrochemists, materials scientists and physicists.

Chemically Modified Electrodes for Electrocatalysis

Chemically Modified Electrodes for Electrocatalysis PDF Author: Royce W. Murray
Publisher:
ISBN:
Category :
Languages : en
Pages : 39

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At a modified electrode, electrocatalysis is accomplished by an immobilized redox substance acting as an electron transfer mediator between the electrode and a reaction substrate. Such mediated electrocatalysis is possible with monomolecular and multimolecular layers of the redox substance. The electron transfer mediation can assume several special forms which are identified and experimental examples are given. The differences between electrocatalytic behavior of monomolecular and multimolecular layers are discussed; electrocatalysis in the latter circumstance can include reaction rate elements of electrochemical charge and substrate migration through the multilayer in addition to the chemical rate. Theoretical ideas are presented which interconnect these three rate elements, to show that either all of the multilayer sites can participate in the electrocatalytic reaction, or only ca. a monolayer's worth, depending on the relative rates of the electrochemical charge transport, the diffusion of the substrate, and the chemical reaction rate. (Author).

Electro-catalysis At Chemically Modified Solid Surfaces

Electro-catalysis At Chemically Modified Solid Surfaces PDF Author: Jacques Simonet
Publisher: World Scientific
ISBN: 1786342456
Category : Science
Languages : en
Pages : 449

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Book Description
This book documents Professor Jacques Simonet's contribution to building new electrode materials and their related catalytic reactions. Research includes synthesis of new alloys of palladium, discovery of new composite electrodes (including gold- and silver-graphene) and the creation of new materials through judicious cathodic or anodic doping. Additionally, studies demonstrate the malleability and reactivity of previously unused precious and semi-precious metals for the creation of 2D and 3D catalytic materials. Studies key to innovative research show how transition metals may reversibly cathodically insert small size electro-active molecules such as CO2 and O2, and be applied to methods of depollution brought by carbon and nitrogen oxides.Written for practical use, Simonet has provided both theory and tools needed for those aiming to recreate and develop his experiments in electrochemical catalysis and surface modifications. This full publication of research gives graduate and post-graduate students of chemistry, electrochemistry and catalysis an in-depth insight into key historical and modern developments in the field.

Proceedings of the Symposium on the Chemistry and Physics of Electrocatalysis

Proceedings of the Symposium on the Chemistry and Physics of Electrocatalysis PDF Author: J. D. E. McIntyre
Publisher:
ISBN:
Category : Catalysis
Languages : en
Pages : 700

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Kinetic and Catalytic Studies at Chemically Modified Electrodes

Kinetic and Catalytic Studies at Chemically Modified Electrodes PDF Author: Charles M. Lieber
Publisher:
ISBN:
Category :
Languages : en
Pages : 502

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The development of chemically modified electrodes

The development of chemically modified electrodes PDF Author: P. J. Colby
Publisher:
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Category :
Languages : en
Pages :

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Applications of the Voltammetry

Applications of the Voltammetry PDF Author: Margarita Stoytcheva
Publisher: BoD – Books on Demand
ISBN: 9535132156
Category : Science
Languages : en
Pages : 163

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Book Description
The present book Applications of Voltammetry is a collection of six chapters, organized in two sections. The first book section is dedicated to the application of mathematical methods, such as multivariate calibration coupled with voltammetric data and numeric simulation to solve quantitative electroanalytical problems. The second book section is devoted to the electron transfer kinetic studies and electroanalytical applications of the voltammetry, such as interfacial electron transfer of the haem group in human haemoglobin molecules, physisorbed on glass-/tin-doped indium oxide substrates, analysis of dyes and metal ions in trace concentrations and characterization of the antioxidant properties of wine and wine products, using a variety of voltammetric techniques and electrodes. The most recent trends and advances in voltammetry are professionally commented.

Electrocatalysis

Electrocatalysis PDF Author: Richard C. Alkire
Publisher: John Wiley & Sons
ISBN: 3527680454
Category : Science
Languages : en
Pages : 315

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Book Description
Catalysts speed up a chemical reaction or allow for reactions to take place that would not otherwise occur. The chemical nature of a catalyst and its structure are crucial for interactions with reaction intermediates. An electrocatalyst is used in an electrochemical reaction, for example in a fuel cell to produce electricity. In this case, reaction rates are also dependent on the electrode potential and the structure of the electrical double-layer. This work provides a valuable overview of this rapidly developing field by focusing on the aspects that drive the research of today and tomorrow. Key topics are discussed by leading experts, making this book a must-have for many scientists of the field with backgrounds in different disciplines, including chemistry, physics, biochemistry, engineering as well as surface and materials science. This book is volume XIV in the series "Advances in Electrochemical Sciences and Engineering".

Proceedings of the Symposium on Electrocatalysis

Proceedings of the Symposium on Electrocatalysis PDF Author: W. E. O'Grady
Publisher:
ISBN:
Category : Catalysis
Languages : en
Pages : 432

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