Description |
1 online resource (volumes) |
Contents |
Cover -- Contents -- Preface -- Contributors -- Ch. 1. Billion-Year-Old Oxygen Cathode that Actually Works: Respiratory Oxygen Reduction and Its Biomimetic Analogs -- 1. The Basic Concepts of Energy Metabolism -- 2. Biological Catalysis of Respiratory Oxygen Reduction -- 2.1. Heme/Cu Terminal Oxidases (HCOs) -- 2.2. Cytochromes bd -- 3. Biomimetic Catalysis of O2 Reduction -- 3.1. Simple Fe Porphyrins -- 3.2. Functional Analogs of the Heme/Cu Site -- 3.3. Possible Physiological Role of CuB from Biomimetic Electrocatalytic Studies -- 4. Summary and Conclusions: Lessons of Biomimetic O2 Reduction for the Design of Fuel Cell Catalysts -- Acknowledgments -- References -- Ch. 2. Fundamental Aspects on the Catalytic Activity of Metallomacrocyclics for the Electrochemical Reduction of O2 -- 1. Introduction -- 2. Reaction Pathways for the Reduction of Molecular Oxygen -- 3. Interaction of O2 with Active Sites and the Redox Mechanism -- 4. Two-Electron Reduction Catalysts for the Reduction of Molecular Oxygen -- 5. Four-Electron Reduction Catalysts -- 6. Conclusions -- Acknowledgements -- References -- Ch. 3. Oxygen Reduction in PEM Fuel Cell Conditions: Heat-Treated Non-Precious Metal-N4 Macrocycles and Beyond -- 1. Why Search for a Non-Pt Based Catalyst for the Reduction of O2 in PEM Fuel Cells? -- 2. Activity of Electrocatalysts based on Fe-N<sub>4</sub> and Co-N4 Macrocycles and Beyond -- 2.1. The Early Days: 1964-1989 -- 2.2. Molecular Structure of the Catalytic Site(s) -- 3. Kinetic and Mechanistic Aspects of Electrochemical Oxygen Reduction -- 3.1. Kinetic Aspects of Electrochemical Oxygen Reduction -- 3.2. Mechanistic Aspects of Electrochemical Oxygen Reduction -- 4. Important Factors for the Use of Non-Noble Metal Electrocatalysts in PEM Fuel Cells for Automotive Applications -- 5. Conclusions -- Acknowledgments -- References -- ̂Ch. 4. Biomimetic NOX Reductions by Heme Models and Proteins -- 1. Introduction -- 2. Native Enzymes for NOx Reductions -- 2.1. Assimilatory Nitrite Reductases -- 2.2. Dissimilatory Nitrite Reductases -- 2.3. Nitric Oxide Reductases -- 3. Electrochemical Investigations of NOx Reduction -- 3.1. Nitrite -- 3.2. Nitric Oxide, NO -- 3.3. Hydroxylamine, NH2OH -- 3.4. Co-Denitrification -- 3.5. Nonbiomimetic substrates -- 4. Conclusions -- Acknowledgments -- References -- Ch. 5. Electroreduction of CO2 Catalyzed by Metallomacrocyclics -- 1. Introduction -- 2. Electroreduction of CO2 on Metallic Cathodes -- 3. Biphenantroline and Bypiridine Hexaazacyclophane Systems -- 4. Cyclam and Derivative Systems -- 4.1. Studies in Solution for Ni Cyclam Systems and Electrochemical Reduction of CO2 -- 4.2. Studies in Supramolecular Systems -- 4.3. Modified Electrodes with [Ni (cyclam)]2 -- 5. Phthalocyanines and Porphyrins Complexes -- 5.1. Phthalocyanines Complexes in Solution -- 5.2. Porphyrins Complexes in Solution -- 5.3. Studies in Supramolecular Systems -- ̂5.4. Studies in Modified Electrodes -- 6. Conclusions -- Acknowledgments -- References -- Ch. 6. Supramolecular |
Summary |
Offers insight into the various applications and developments of N4 macrocycle complexes in the field of biomimetic electrocatalysis. This book is devoted to the chemistry, electronic and electrochemical properties of porphyrin-based polymetallated supramolecular redox catalysts and their applications in photoelectrochemical molecular devices |
Analysis |
chemie |
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chemistry |
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elektrochemie |
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electrochemistry |
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katalyse |
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catalysis |
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elektromagnetisme |
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electromagnetism |
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optica |
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optics |
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Chemistry (General) |
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Chemie (algemeen) |
Notes |
Print version record |
In |
Springer e-books |
Subject |
Catalysis.
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Chemistry.
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Electromagnetism.
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Quantum optics.
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chemistry.
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electromagnetism.
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Catalysis
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Chemistry
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Electromagnetism
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Quantum optics
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Form |
Electronic book
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Author |
Bedioui, Fethi.
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Dodelet, Jean-Pol.
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ISBN |
0387284303 |
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9780387284309 |
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9780387284293 |
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038728429X |
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