| Series Preface |
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XI | |
| Preface |
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XIII | |
| List of Contributors |
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XVII | |
| 1 The Role of Electrochemical Engineering in Our Energy Future |
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1 | (6) |
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5 | (2) |
| 2 The Path from Invention to Product for the Magnetic Thin Film Head |
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7 | (52) |
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7 | (1) |
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2.2 The State of the Art in the 1960's |
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8 | (6) |
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10 | (1) |
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10 | (1) |
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11 | (3) |
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2.2.4 Electroplating Technology |
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14 | (1) |
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2.3 Finding the Right Path to Production |
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14 | (8) |
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2.3.1 First Demonstrations of a Thin Film Head |
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14 | (2) |
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2.3.2 Interdisciplinary Design of a Functional Head |
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16 | (2) |
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2.3.3 Early Tie-in to Manufacturing |
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18 | (3) |
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2.3.4 The Integration of Many Inventions |
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21 | (1) |
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2.4 Key Inventions for Thin Film Head Production |
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22 | (28) |
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24 | (1) |
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2.4.2 The Plating Process |
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24 | (9) |
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25 | (4) |
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2.4.2.2 The Electroplating Bath, Deposition Parameters, and Controls |
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29 | (4) |
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33 | (11) |
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2.4.3.1 Through-mask Plating |
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33 | (4) |
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37 | (4) |
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2.4.3.3 Ancillary Issues in Pattern Plating |
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41 | (3) |
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44 | (6) |
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2.4.4.1 Magnetic Materials Studies |
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44 | (1) |
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2.4.4.2 Hard-Baked Resist as Insulation |
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45 | (5) |
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50 | (5) |
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2.5.1 Fabrication Technology — the Key to a Manufactured Product |
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50 | (1) |
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2.5.2 Matching Product and Process |
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51 | (1) |
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2.5.3 An Interdisciplinary Combination of Science, Engineering, and Intuition |
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52 | (3) |
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55 | (1) |
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55 | (4) |
| 3 Electrochemical Surface Processes and Opportunities for Material Synthesis |
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59 | (48) |
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59 | (1) |
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3.2 Underpotential Deposition (UPD) |
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60 | (3) |
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3.3 Metal Deposition via Surface-Limited Redox Replacement of Underpotentially Deposited Metal Layer |
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63 | (13) |
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3.3.1 General Description |
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63 | (1) |
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3.3.2 Stoichiometry of SLRR Reactions and Deposition Process |
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64 | (2) |
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3.3.3 Driving Force for SLRR Reaction and Nucleation Rate of Depositing Metal |
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66 | (3) |
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3.3.4 Reaction Kinetics of Surface-Limited Redox Replacement |
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69 | (5) |
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74 | (2) |
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3.4 Underpotential Codeposition (UPCD) |
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76 | (25) |
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3.4.1 Energetics: Beyond the Thermodynamic Approximation |
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78 | (2) |
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3.4.1.1 Ion Adsorption at the Electrode/Electrolyte Interface |
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78 | (1) |
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3.4.1.2 Potential of Zero Charge (PZC) |
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79 | (1) |
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3.4.1.3 Surface Defects, Reconstruction, and Segregation |
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79 | (1) |
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3.4.1.4 Atomistic Description of the Growth Process |
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80 | (1) |
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80 | (5) |
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3.4.3 Equilibrium Alloy Structure and Phase Formation |
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85 | (7) |
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3.4.3.1 Binary Alloys Forming Solid Solutions and Ordered Compounds |
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86 | (1) |
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3.4.3.2 Intermetallic Compounds |
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87 | (3) |
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3.4.3.3 Alloys Immiscible in the Bulk |
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90 | (2) |
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3.4.4 Structure and Morphology of UPCD Alloy Films |
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92 | (3) |
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3.4.4.1 Crystallographic Structure and Microstructure |
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92 | (2) |
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94 | (1) |
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3.4.5 Applications of UPCD Growth Methods |
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95 | (25) |
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3.4.5.1 Catalysis and Electrocatalysis |
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96 | (1) |
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97 | (2) |
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3.4.5.3 Magnetic Recording and Microsystems |
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99 | (2) |
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101 | (1) |
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101 | (6) |
| 4 Mathematical Modeling of Self-Organized Porous Anodic Oxide Films |
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107 | (38) |
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107 | (1) |
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4.2 Phenomenology of Porous Anodic Oxide Formation |
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108 | (10) |
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4.3 Mechanisms for Porous Anodic Oxide Formation |
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118 | (2) |
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4.4 Elements of Porous Anodic Oxide Models |
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120 | (8) |
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4.4.1 Ionic Migration Fluxes and Field Equations |
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120 | (2) |
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4.4.2 Bulk Motion of Oxide |
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122 | (1) |
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4.4.3 Interfacial Reactions |
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123 | (2) |
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4.4.4 Boundary Conditions |
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125 | (1) |
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126 | (2) |
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128 | (13) |
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4.5.1 Steady-State Porous Layer Growth |
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128 | (2) |
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4.5.2 Linear Stability Analysis |
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130 | (3) |
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4.5.3 Morphology Evolution |
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133 | (8) |
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141 | (1) |
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141 | (4) |
| 5 Engineering of Self-Organizing Electrochemistry: Porous Alumina and Titania Nanotubes |
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145 | (48) |
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145 | (2) |
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5.2 Formation and Growth of TiO2 and Al2O3 Nanotubes/Pores |
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147 | (14) |
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5.2.1 General Aspects of Electrochemical Anodization and Self-Organization |
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147 | (2) |
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5.2.2 Some Critical Factors/Aspects in the Self-Organization Phenomenology |
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149 | (12) |
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5.2.2.1 Duplex or Double Wall Structure of Al2O3 and TiO2 |
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152 | (1) |
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5.2.2.2 Tubes versus Pores |
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153 | (1) |
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154 | (7) |
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5.3 Improved Ordering via Nanopatterning |
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161 | (3) |
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162 | (1) |
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163 | (1) |
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5.4 Crystallinity and Composition |
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164 | (1) |
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165 | (16) |
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5.5.1 Anodic Al2O3 as Template Materials |
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166 | (2) |
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5.5.2 Anodic TiO2 for Dye-Sensitized Solar Cells |
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168 | (9) |
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170 | (3) |
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173 | (1) |
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5.5.2.3 Approaches to Enhance the Surface Area |
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174 | (1) |
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175 | (2) |
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5.5.2.5 Single Wall Morphology |
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177 | (1) |
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5.5.3 Prospect for Commercialization |
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177 | (21) |
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177 | (1) |
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5.5.3.2 Design: Backside versus Front-Side Illumination |
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178 | (2) |
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5.5.3.3 Flexible Substrate |
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180 | (1) |
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180 | (1) |
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5.5.3.5 Long-Term Stability |
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181 | (1) |
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181 | (1) |
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182 | (11) |
| 6 Diffusion-Induced Stress within Core-Shell Structures and Implications for Robust Electrode Design and Materials Selection |
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193 | (34) |
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193 | (2) |
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6.2 Ab initio Simulations: Informing Continuum Models |
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195 | (3) |
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6.3 Governing Equations for the Continuum Model |
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198 | (10) |
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198 | (1) |
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199 | (1) |
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200 | (5) |
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6.3.4 Analytic Solution for Initial Stress Distribution |
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205 | (3) |
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6.4 Results and Discussion |
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208 | (13) |
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209 | (3) |
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212 | (3) |
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6.4.3 Application to a Host-SEI Core-Shell System |
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215 | (6) |
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6.5 Summary and Conclusions |
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221 | (1) |
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221 | (6) |
| 7 Cost-Based Discovery for Engineering Solutions |
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227 | (36) |
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227 | (3) |
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7.1.1 The Winds of Change: Integrating Intermittent Renewables |
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227 | (2) |
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7.1.2 Cost is the Determining Factor |
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229 | (1) |
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230 | (1) |
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7.2 The Liquid Metal Battery as a Grid Storage Solution |
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230 | (11) |
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7.2.1 Principles of Operation |
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230 | (1) |
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7.2.2 Strengths and Weaknesses |
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231 | (3) |
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7.2.2.1 Scientific Advantages |
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231 | (1) |
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7.2.2.2 Technology Scale-Up |
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232 | (1) |
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7.2.2.3 Market Flexibility |
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233 | (1) |
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7.2.3 Review of Competitive Technologies |
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234 | (1) |
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235 | (6) |
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235 | (2) |
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237 | (2) |
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239 | (2) |
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241 | (15) |
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7.3.1 Molten Salts in Sodium Electrodeposition |
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241 | (4) |
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7.3.2 Molten Salts in Nuclear Reactor Development |
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245 | (7) |
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7.3.2.1 Aggregated Properties |
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245 | (1) |
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7.3.2.2 Corrosion Mechanisms |
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246 | (6) |
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7.3.3 Molten Salts in Energy Storage Devices |
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252 | (3) |
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7.3.4 The Window of Opportunity |
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255 | (1) |
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256 | (1) |
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257 | (1) |
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257 | (6) |
| 8 Multiscale Study of Electrochemical Energy Systems |
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263 | (60) |
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263 | (2) |
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8.2 Architectures of Energy Systems |
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265 | (16) |
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8.2.1 The System and Its Boundary Conditions |
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266 | (2) |
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8.2.2 Architectures of Multiscale Energy Systems |
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268 | (7) |
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8.2.3 Agent-Based Approaches for Run-Time Simulation and Optimization |
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275 | (6) |
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281 | (4) |
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8.3.1 Centralized versus Decentralized Systems |
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281 | (1) |
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8.3.2 Decentralized Energy Systems: a Closer Look |
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282 | (3) |
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285 | (7) |
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8.4.1 How to Store Energy |
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285 | (1) |
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8.4.2 Selected Energy Storage Devices |
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286 | (5) |
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286 | (2) |
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8.4.2.2 Post Li-Ion Batteries |
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288 | (2) |
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8.4.2.3 Redox Flow Batteries |
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290 | (1) |
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8.4.3 Application to a City Block |
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291 | (1) |
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8.5 Conversion Components, DEFC |
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292 | (7) |
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8.5.1 Introduction to DEFC |
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292 | (3) |
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8.5.2 Ethanol versus Other Fuels |
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295 | (1) |
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8.5.3 Indirect versus Direct Ethanol Fuel Cell |
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295 | (4) |
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8.5.3.1 Effect of Temperature on DEFC Performance |
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297 | (1) |
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8.5.3.2 Stack Hardware and Design |
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297 | (2) |
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8.6 Materials and Molecular Processes |
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299 | (16) |
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299 | (1) |
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300 | (1) |
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301 | (2) |
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8.6.3.1 Ethanol Oxidation Reaction in Acidic Media |
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301 | (2) |
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303 | (5) |
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8.6.4.1 Pt—Sn as DEFC Anode Catalyst |
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304 | (1) |
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8.6.4.2 Ethanol Oxidation Reaction in Alkaline Media |
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305 | (1) |
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8.6.4.3 Elevated Temperature Direct Ethanol Fuel Cell Membranes — Pros and Cons |
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305 | (3) |
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308 | (7) |
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8.6.5.1 Creating Nanostructured Model Surfaces |
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309 | (1) |
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310 | (3) |
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313 | (1) |
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8.6.5.4 A Few Words about Cathode Catalysts (Conventional and MeOH Tolerant Catalysts) |
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314 | (1) |
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8.7 Conclusions — Folding It Back |
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315 | (1) |
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316 | (1) |
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316 | (7) |
| Index |
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323 | |