Preface |
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xiii | |
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1 | (66) |
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1 Wearable Organic Nano-sensors |
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3 | (26) |
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3 | (1) |
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1.2 Wearable Organic Sensors Based on Different Device Architectures |
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4 | (20) |
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1.2.1 Resistor-Based Sensors |
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5 | (1) |
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1.2.1.1 Definitions and Important Parameters |
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5 | (1) |
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1.2.1.2 Materials and Applications |
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5 | (6) |
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1.2.2 Organic Field-Effect Transistor Based Sensors |
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11 | (1) |
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1.2.2.1 Definitions and Important Parameters |
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11 | (1) |
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1.2.2.2 Strategy and Applications |
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11 | (6) |
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1.2.3 Electrochemical Sensors |
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17 | (1) |
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1.2.3.1 Definitions and Important Parameters |
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17 | (1) |
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1.2.3.2 Strategy and Applications |
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17 | (3) |
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1.2.4 Diode-Based Sensors |
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20 | (1) |
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1.2.4.1 Definitions and Important Parameters |
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20 | (1) |
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1.2.4.2 Strategy and Applications |
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20 | (1) |
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1.2.5 Other Devices and System Integration |
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21 | (3) |
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1.3 Summary and Perspective |
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24 | (5) |
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25 | (4) |
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2 Stimuli-Responsive Electronic Skins |
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29 | (20) |
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29 | (1) |
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2.2 Materials for Electronic Skins |
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29 | (6) |
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30 | (1) |
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30 | (3) |
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33 | (1) |
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33 | (1) |
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2.2.5 Conductive Polymers |
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34 | (1) |
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2.2.6 Inorganic Materials |
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34 | (1) |
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2.3 Stimuli-Responsive Behaviors |
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35 | (6) |
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2.3.1 Electrical Signals in Response to Environmental Stimuli |
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35 | (2) |
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2.3.2 Stimuli-Responsive Self-healing |
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37 | (1) |
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2.3.3 Stimuli-Responsive Optical Appearances |
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38 | (2) |
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2.3.4 Stimuli-Responsive Actuations |
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40 | (1) |
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2.3.5 Improved Processability Based on Stimuli-Responsive Behaviors |
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40 | (1) |
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2.4 Understanding the Mechanism of Stimuli-Responsive Materials Applied for Electronic Skins |
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41 | (3) |
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44 | (5) |
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45 | (4) |
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3 Flexible Thermoelectrics and Thermoelectric Textiles |
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49 | (18) |
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49 | (1) |
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3.2 Thermoelectricity and Thermoelectric Materials |
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49 | (2) |
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3.3 Thermoelectric Generators |
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51 | (2) |
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3.4 Wearable Thermoelectric Generators for Smart Clothing |
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53 | (10) |
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3.4.1 Flexible Thermoelectrics |
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54 | (1) |
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3.4.1.1 Inorganic Thermoelectric Materials Related |
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54 | (2) |
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3.4.1.2 Organic Thermoelectric Materials Related |
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56 | (2) |
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3.4.1.3 Carbon-Based Thermoelectric Materials Related |
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58 | (2) |
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3.4.2 Fiber and Textile Related Thermoelectrics |
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60 | (3) |
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3.5 Prospects and Challenges |
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63 | (4) |
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64 | (3) |
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67 | (96) |
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4 Textile Triboelectric Nanogenerators for Energy Harvesting |
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69 | (18) |
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69 | (1) |
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4.2 Fundamentals of Triboelectric Nanogenerators (TENGs) |
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70 | (3) |
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4.2.1 Theoretical Origin of TENGs |
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70 | (1) |
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71 | (1) |
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4.2.3 Materials for TENGs |
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72 | (1) |
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4.3 Progresses in Textile TENGs |
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73 | (10) |
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4.3.1 Materials for Textile TENGs |
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74 | (1) |
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4.3.2 Fabrication Processes for Textile TENGs |
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74 | (1) |
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4.3.3 Structures of Textile TENGs |
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75 | (1) |
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75 | (2) |
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77 | (3) |
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80 | (1) |
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81 | (2) |
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4.3.5 Self-charging Power Textiles |
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83 | (1) |
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4.4 Conclusions and Perspectives |
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83 | (4) |
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85 | (2) |
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5 Flexible and Wearable Solar Cells and Supercapacitors |
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87 | (44) |
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87 | (1) |
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5.2 Flexible and Wearable Solar Cells |
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88 | (30) |
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5.2.1 Flexible and Wearable Dye-Sensitized Solar Cells |
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88 | (5) |
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5.2.2 Flexible and Wearable Polymer Solar Cells |
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93 | (5) |
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5.2.3 Flexible and Wearable Perovskite Solar Cells |
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98 | (6) |
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5.2.4 Flexible and Wearable Supercapacitors |
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104 | (4) |
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5.2.5 Flexible and Wearable Electric Double-Layer Capacitors (EDLCs) |
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108 | (3) |
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5.2.6 Flexible and Wearable Pseudocapacitor |
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111 | (4) |
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5.2.7 Integrated Solar Cells and Supercapacitors |
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115 | (3) |
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5.3 Conclusions and Outlook |
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118 | (13) |
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119 | (1) |
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120 | (11) |
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6 Flexible and Wearable Lithium-Ion Batteries |
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131 | (32) |
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131 | (1) |
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6.2 Typical Lithium-Ion Batteries |
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131 | (2) |
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6.3 Electrode Materials for Flexible Lithium-Ion Batteries |
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133 | (10) |
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6.3.1 Three-Dimensional (3D) Electrodes |
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133 | (1) |
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6.3.2 Two-Dimensional (2D) Electrodes |
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134 | (1) |
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6.3.2.1 Conductive Substrate-Based Electrodes |
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134 | (2) |
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6.3.2.2 Freestanding Film-Based Electrodes |
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136 | (1) |
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136 | (1) |
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137 | (1) |
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6.3.2.5 Fabrication of Carbon Films by Vacuum Filtration Process |
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138 | (2) |
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6.3.2.6 Fabrication of Carbon Nanofiber Films by Electrospinning |
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140 | (1) |
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6.3.2.7 Fabrication of Carbon Films by Vapor-Phase Polymerization |
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141 | (1) |
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6.3.3 One-Dimensional (1D) Electrodes |
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141 | (2) |
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6.4 Flexible Lithium-Ion Batteries Based on Electrolytes |
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143 | (5) |
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6.4.1 Liquid-State Electrolytes |
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143 | (1) |
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6.4.1.1 Aprotic Organic Solvent |
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143 | (1) |
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144 | (1) |
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144 | (1) |
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6.4.2 Solid-State Electrolytes |
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144 | (1) |
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6.4.2.1 Inorganic Electrolytes |
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145 | (1) |
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6.4.2.2 Organic Electrolytes |
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145 | (1) |
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6.4.2.3 Organic/Inorganic Hybrid Electrolytes |
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146 | (2) |
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6.5 Inactive Materials and Components of Flexible LIBs |
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148 | (7) |
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148 | (1) |
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6.5.1.1 Types of Separators |
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148 | (1) |
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6.5.1.2 Physical and Chemical Properties of Separators |
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149 | (1) |
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6.5.1.3 Manufacture of Separators |
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150 | (1) |
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151 | (1) |
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6.5.2.1 Casing/Package Components |
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152 | (1) |
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6.5.2.2 Casing/Packaging Structure |
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152 | (1) |
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152 | (1) |
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6.5.4 Electrode Additive Materials |
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153 | (1) |
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153 | (2) |
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6.5.4.2 Conductive Additives |
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155 | (1) |
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6.6 Conclusions and Prospects |
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155 | (8) |
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156 | (7) |
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163 | (74) |
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7 Thermal and Humidity Management for Next-Generation Textiles |
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165 | (18) |
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165 | (1) |
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7.2 Passive Smart Materials |
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166 | (5) |
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7.3 Energy-Harvesting Materials |
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171 | (6) |
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7.4 Active Smart Materials |
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177 | (3) |
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180 | (3) |
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180 | (3) |
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8 Functionalization of Fiber Materials for Washable Smart Wearable Textiles |
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183 | (30) |
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183 | (2) |
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8.1.1 Conductive Textiles |
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183 | (1) |
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8.1.2 Waterproof Conductive Textiles |
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184 | (1) |
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8.1.3 Washable Conductive Textiles |
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184 | (1) |
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8.1.4 Evaluation of Washable Conductive Textiles |
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184 | (1) |
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8.2 Fiber Materials Functionalization for Conductivity |
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185 | (19) |
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8.2.1 Conductive Fiber Substrates Based on Polymer Materials |
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185 | (1) |
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185 | (1) |
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8.2.1.2 Graft Modification |
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186 | (2) |
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8.2.1.3 In Situ Chemical Polymerization |
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188 | (2) |
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8.2.1.4 Electrochemical Polymerization |
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190 | (1) |
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8.2.1.5 In Situ Vapor Phase Polymerization |
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190 | (1) |
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8.2.2 Conductive Fiber Substrates Based on Metal Materials |
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191 | (1) |
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8.2.2.1 Electroless Plating |
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191 | (5) |
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8.2.2.2 Metal Conductive Ink Printing |
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196 | (1) |
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8.2.3 Conductive Fiber Substrates Based on Carbon Material |
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197 | (1) |
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8.2.3.1 Vacuum Filtration |
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197 | (1) |
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197 | (4) |
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201 | (1) |
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202 | (1) |
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8.2.3.5 Ultrasonic Depositing |
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202 | (1) |
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203 | (1) |
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8.2.4 Conductive Fiber Substrates Based on Graphene Composite Materials |
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203 | (1) |
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203 | (1) |
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8.2.4.2 In Situ Polymerization |
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204 | (1) |
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8.3 Waterproof Modification for Conductive Fiber Substrates |
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204 | (2) |
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205 | (1) |
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205 | (1) |
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8.3.3 Chemical Vapor Deposition |
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206 | (1) |
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8.4 Washing Evaluations of Conductive Textiles |
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206 | (2) |
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208 | (5) |
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209 | (4) |
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9 Flexible Microfluidics for Wearable Electronics |
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213 | (24) |
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213 | (1) |
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213 | (2) |
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9.3 Fabrication Technologies |
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215 | (8) |
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9.3.1 Layer Transfer and Lamination |
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215 | (2) |
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217 | (1) |
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218 | (1) |
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218 | (1) |
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9.3.4.1 3D Printing Sacrificial Structures |
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219 | (1) |
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9.3.4.2 3D Printing Templates |
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220 | (1) |
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9.3.5 Fabrication of Open-Surface Microfluidics |
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220 | (1) |
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9.3.5.1 Fabrication of Paper-Based Microfluidic Device |
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220 | (3) |
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9.3.5.2 Fabrication of Textile-Based Microfluidic Device |
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223 | (1) |
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223 | (11) |
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9.4.1 Wearable Microfluidics for Sweat-Based Biosensing |
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224 | (2) |
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9.4.2 Wearable Microfluidics for ISF-Based Biosensing |
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226 | (2) |
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9.4.3 Wearable Microfluidics for Motion Sensing |
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228 | (1) |
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9.4.4 Other Flexible Microfluidics |
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229 | (1) |
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229 | (1) |
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229 | (2) |
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9.4.4.3 Implantable Devices |
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231 | (1) |
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232 | (2) |
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234 | (3) |
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234 | (3) |
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Part IV Integrating and Connecting |
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237 | (98) |
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10 Piezoelectric Materials and Devices Based Flexible Bio-integrated Electronics |
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239 | (14) |
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239 | (1) |
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10.2 Piezoelectric Materials |
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240 | (2) |
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10.3 Piezoelectric Devices for Biomedical Applications |
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242 | (5) |
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247 | (6) |
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247 | (6) |
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11 Flexible and Printed Electronics for Smart Clothes |
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253 | (32) |
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253 | (1) |
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253 | (4) |
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11.2.1 Non-template Printing |
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253 | (3) |
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11.2.2 Template-Based Printing |
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256 | (1) |
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257 | (11) |
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11.3.1 Commercially Available Polymers |
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257 | (1) |
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11.3.1.1 Polyethylene Terephthalate (PET) |
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257 | (1) |
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11.3.1.2 Polydimethylsiloxane (PDMS) |
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258 | (2) |
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260 | (1) |
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11.3.1.4 Polyurethane (PU) |
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261 | (1) |
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262 | (1) |
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262 | (3) |
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265 | (1) |
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265 | (3) |
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268 | (1) |
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268 | (13) |
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11.4.1 Wearable Sensors/Biosensors |
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269 | (3) |
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11.4.2 Noninvasive Biofuel Cells |
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272 | (3) |
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11.4.3 Wearable Energy Storage Devices |
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275 | (6) |
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281 | (4) |
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281 | (4) |
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12 Flexible and Wearable Electronics: from Lab to Fab |
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285 | (20) |
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285 | (1) |
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286 | (1) |
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286 | (1) |
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12.2.2 Functional Materials |
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286 | (1) |
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12.3 Printing Technologies |
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287 | (5) |
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287 | (1) |
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288 | (1) |
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12.3.1.2 Aerosol Jet Printing |
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288 | (1) |
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12.3.1.3 Electrohydrodynamic Jet (e-Jet) Printing |
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289 | (1) |
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290 | (1) |
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12.3.3 Other Printing Techniques |
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291 | (1) |
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12.4 Flexible and Wearable Electronic Products |
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292 | (7) |
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12.4.1 Flexible Force Sensors |
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292 | (2) |
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294 | (1) |
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12.4.3 Flexible Solar Cell |
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295 | (3) |
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298 | (1) |
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12.5 Strategy Toward Smart Clothing |
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299 | (1) |
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12.6 Summary and Perspective |
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300 | (5) |
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300 | (5) |
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13 Materials and Processes for Stretchable and Wearable e-Textile Devices |
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305 | (30) |
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305 | (1) |
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13.2 Materials for e-Textiles |
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306 | (3) |
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13.2.1 Conducting Materials |
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306 | (1) |
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13.2.1.1 Metal Nanomaterials |
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306 | (1) |
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13.2.1.2 Carbon Nanomaterials |
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307 | (1) |
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13.2.1.3 Conducting Polymers |
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307 | (1) |
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13.2.2 Passive Textile Materials |
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308 | (1) |
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309 | (16) |
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13.3.1 Interconnects and Electrodes |
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309 | (3) |
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312 | (6) |
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318 | (1) |
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319 | (3) |
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322 | (1) |
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13.3.5.1 Thermoelectric Generators |
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322 | (1) |
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13.3.5.2 Triboelectric Generators |
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323 | (2) |
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13.4 Summary and Perspectives |
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325 | (10) |
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327 | (8) |
Index |
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