Preface |
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xiii | |
Acknowledgments |
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xv | |
1 Introduction to Nanocellulose |
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1 | (20) |
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1 | (1) |
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1.2 Preparation of Nanocellulose |
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2 | (2) |
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1.2.1 Cellulose Nanocrystals |
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2 | (1) |
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1.2.2 Cellulose Nanofibers |
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3 | (1) |
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1.2.3 Bacterial Nanocellulose |
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4 | (1) |
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1.3 Surface Modification of Nanocellulose |
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4 | (5) |
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7 | (1) |
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7 | (1) |
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8 | (1) |
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8 | (1) |
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1.3.5 Other Chemical Methods |
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8 | (1) |
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1.3.6 Physical Interaction |
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9 | (1) |
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1.4 Nanocellulose-Based Materials and Applications |
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9 | (4) |
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1.5 Conclusions and Prospects |
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13 | (2) |
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15 | (6) |
2 Structure and Properties of Cellulose Nanocrystals |
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21 | (32) |
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21 | (1) |
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2.2 Extraction of Cellulose Nanocrystals |
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21 | (11) |
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2.2.1 Extraction of Cellulose Nanocrystals by Acid Hydrolysis |
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21 | (6) |
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2.2.2 Pretreatments of Cellulose Before Acid Hydrolysis |
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27 | (4) |
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2.2.3 Other Methods of Preparing Cellulose Nanocrystals |
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31 | (1) |
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2.3 Structures and Properties of Cellulose Nanocrystals |
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32 | (13) |
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2.3.1 Physical Properties of Cellulose Nanocrystals |
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32 | (7) |
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2.3.2 Properties of Cellulose Nanocrystal Suspension |
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39 | (6) |
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45 | (8) |
3 Structure and Properties of Cellulose Nanofibrils |
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53 | (28) |
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53 | (11) |
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54 | (1) |
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3.1.2 Mechanical Disintegration |
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54 | (9) |
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54 | (4) |
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58 | (1) |
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59 | (1) |
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59 | (2) |
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61 | (1) |
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3.1.2.6 Aqueous Counter Collision |
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61 | (1) |
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62 | (1) |
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62 | (1) |
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3.1.2.9 Twin-Screw Extrusion |
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62 | (1) |
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63 | (1) |
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63 | (1) |
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3.2 Features and Properties |
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64 | (8) |
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64 | (1) |
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64 | (1) |
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3.2.3 CNF in Different Forms |
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65 | (18) |
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65 | (1) |
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66 | (1) |
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67 | (3) |
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70 | (2) |
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72 | (1) |
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72 | (2) |
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74 | (7) |
4 Synthesis, Structure, and Properties of Bacterial Cellulose |
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81 | (34) |
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81 | (2) |
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4.2 Biogenesis of Bacterial Cellulose |
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83 | (5) |
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4.2.1 Biochemistry of BC Synthesis |
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83 | (2) |
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4.2.2 Biochemical Pathway of BC Production |
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85 | (2) |
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4.2.3 Molecular Regulation of BC Synthesis |
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87 | (1) |
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4.3 Structure and Exciting Features of Bacterial Cellulose |
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88 | (5) |
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4.3.1 Chemical Structure and Properties |
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89 | (1) |
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4.3.2 Physiological Features |
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89 | (1) |
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4.3.3 Self-assembly and Crystallization |
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90 | (1) |
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4.3.4 Ultrafine Thin Fibrous Structure |
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90 | (1) |
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4.3.5 Macrostructure Control and Orientation |
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91 | (1) |
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4.3.6 Porosity and Materials Absorption Potential of BC for Composite Synthesis |
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91 | (1) |
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92 | (1) |
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92 | (1) |
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4.4 Production of Bacterial Cellulose: Synthesis Approaches |
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93 | (2) |
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4.4.1 Static Fermentative Cultivation: Production of BC Membrane, Film, or Sheet |
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93 | (1) |
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4.4.2 Shaking Fermentative Cultivation: Production of BC Pellets |
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94 | (1) |
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4.4.3 Agitation Fermentative Cultivation: Production of BC Granules |
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94 | (1) |
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4.4.3.1 Rotating Disk Reactor |
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95 | (1) |
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4.4.3.2 Trickling Bed Reactor |
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95 | (1) |
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4.5 Additives to Enhance BC Production |
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95 | (6) |
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4.5.1 Carboxymethylcellulose |
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97 | (1) |
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97 | (1) |
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97 | (2) |
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99 | (1) |
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99 | (1) |
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99 | (1) |
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100 | (1) |
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100 | (1) |
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100 | (1) |
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4.6 Strategies Toward Low-Cost BC Production |
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101 | (4) |
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101 | (1) |
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101 | (2) |
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4.6.3 Agricultural and Industrial Wastes |
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103 | (1) |
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104 | (1) |
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4.7 Conclusions and Future Prospects |
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105 | (1) |
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105 | (1) |
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106 | (9) |
5 Surface Chemistry of Nanocellulose |
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115 | (40) |
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5.1 Brief Introduction to Nanocellulose Family |
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115 | (4) |
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5.1.1 Cellulose Nanocrystals (CNCs) |
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115 | (2) |
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5.1.2 Cellulose Nanofibrils (CNFs) |
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117 | (1) |
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5.1.3 Bacterial Cellulose (BC) |
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117 | (2) |
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5.2 Surface Modification of Nanocellulose |
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119 | (20) |
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5.2.1 Physical Adsorption of Surfactants |
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119 | (2) |
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121 | (1) |
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122 | (1) |
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123 | (2) |
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125 | (1) |
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126 | (5) |
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131 | (6) |
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5.2.7.1 Ring-Opening Polymerization (ROP) |
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132 | (2) |
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5.2.7.2 Living Radical Polymerization (LRP) |
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134 | (3) |
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5.2.8 Chemical Modification from End Hemiacetal |
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137 | (2) |
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5.3 Advanced Functional Modifications |
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139 | (6) |
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5.3.1 Fluorescent and Dye Molecules |
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139 | (3) |
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142 | (2) |
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5.3.3 Self-cross-linking of Nanocrystals |
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144 | (1) |
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145 | (10) |
6 Current Status of Nanocellulose-Based Nanocomposites |
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155 | (46) |
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155 | (1) |
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6.2 Cellulose Nanocrystal-Filled Nanocomposites |
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156 | (16) |
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6.2.1 Polyolefin-Based Nanocomposites |
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156 | (5) |
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6.2.2 Rubber-Based Nanocomposites |
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161 | (3) |
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6.2.3 Polyester-Based Nanocomposites |
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164 | (3) |
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6.2.4 Polyurethane- and Waterborne Polyurethane-Based Nanocomposites |
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167 | (2) |
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6.2.5 Epoxy- and Waterborne Epoxy-Based Nanocomposites |
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169 | (2) |
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6.2.6 Natural Polymer-Based Nanocomposites |
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171 | (1) |
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6.3 Fibrillated Cellulose-Filled Nanocomposites |
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172 | (14) |
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6.3.1 Polyolefin-Based Nanocomposites |
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172 | (4) |
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6.3.2 Rubber-Based Nanocomposites |
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176 | (2) |
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6.3.3 Polyester-Based Nanocomposites |
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178 | (2) |
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6.3.4 Polyurethane- and Waterborne Polyurethane-Based Nanocomposites |
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180 | (2) |
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6.3.5 Natural Polymer-Based Nanocomposites |
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182 | (2) |
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6.3.6 Other Polymer Nanocomposites Filled with Fibrillated Cellulose |
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184 | (2) |
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6.4 Conclusion and Prospect |
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186 | (1) |
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186 | (15) |
7 Reinforcing Mechanism of Cellulose Nanocrystals in Nanocomposites |
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201 | (50) |
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201 | (10) |
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202 | (2) |
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204 | (4) |
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7.1.3 Factors Influencing the Percolation Network Formation |
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208 | (3) |
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7.2 Interfacial Behaviors Between Cellulose Nanocrystals and Matrix |
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211 | (31) |
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7.2.1 Effect of Functional Groups on CNC Surface on Interfacial Interaction |
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211 | (14) |
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7.2.2 Effect of Segmental Entanglement Mediated with Grafted Chains on CNC Surface |
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225 | (4) |
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7.2.3 Role of Co-continuous Structure Derived from Chemical Coupling of Filler/Matrix |
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229 | (24) |
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7.2.3.1 Thiol-ene Coupling Process Between Modified Cellulose Nanocrystals (CNCs) and Matrix |
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230 | (2) |
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7.2.3.2 Huisgen Cycloaddition Click Chemistry Between Modified CNCs and Matrices |
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232 | (1) |
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7.2.3.3 Schiffs Base Reaction Between Cellulose Nanocrystals (CNCs) and Matrix |
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233 | (4) |
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7.2.3.4 Esterification Reaction Between CNCs and The Matrix |
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237 | (1) |
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7.2.3.5 Chemical Coupling Between Hydroxyl Groups of Matrix and Aldehyded CNCs or Modified CNCs |
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237 | (5) |
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242 | (1) |
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243 | (8) |
8 Role of Cellulose Nanofibrils in Polymer Nanocomposites |
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251 | (26) |
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Alessandra de Almeida Lucas |
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251 | (1) |
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8.2 Characteristics of Cellulose Nanofibrils |
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252 | (1) |
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8.3 Mechanical Properties of CNF Polymer Nanocomposites |
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253 | (5) |
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254 | (1) |
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255 | (2) |
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8.3.3 Waterborne Polymer Systems |
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257 | (1) |
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8.4 Effects of Extrusion on Mechanical Properties of PE/CNF Nanocomposites |
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258 | (6) |
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8.5 Effect of Fiber Size and Lignin Presence |
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264 | (3) |
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8.6 Multifunctionality: Optical and Barrier Properties of CNF Nanocomposites |
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267 | (2) |
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8.7 Outlooks in CNF Nanocomposites |
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269 | (1) |
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269 | (8) |
9 Advanced Materials Based on Self-assembly of Cellulose Nanocrystals |
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277 | (38) |
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9.1 Self-assembly Structure of CNCs |
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277 | (4) |
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9.1.1 Structure of CNC Liquid Crystals |
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278 | (1) |
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9.1.2 Components of CNC Self-assembly |
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279 | (1) |
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9.1.3 Form of CNC Self-assembly Products |
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279 | (2) |
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9.2 Self-assembly Methods and Materials |
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281 | (3) |
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9.2.1 Casting Method and Spin Coating Method |
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281 | (2) |
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9.2.2 Vacuum-Assisted Self-assembly |
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283 | (1) |
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9.2.3 Evaporation-Induced Self-assembly |
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284 | (1) |
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9.3 Structural Adjustment of CNC Self-assembly |
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284 | (7) |
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9.3.1 Cholesteric Structure of Neat CNC Films |
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284 | (2) |
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9.3.2 Cholesteric Structure and Cross-linking Structure in Gel |
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286 | (2) |
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9.3.3 Cholesteric Structure in Bulk Materials of CNC Composite Self-assembly |
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288 | (2) |
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290 | (1) |
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9.4 Modifying Surface Chemical Structure of CNC |
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291 | (4) |
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9.5 Properties of CNC Self-assembly |
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295 | (10) |
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9.5.1 Mechanical Properties |
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295 | (3) |
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9.5.1.1 Mechanical Properties of CNC Films |
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295 | (1) |
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9.5.1.2 Mechanical Properties of CNC Composite Films |
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295 | (3) |
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298 | (6) |
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9.5.2.1 Iridescent Color Control of CNC Films |
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298 | (2) |
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9.5.2.2 Iridescent Color Control of CNC Composite Materials |
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300 | (2) |
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9.5.2.3 Optical Control of CNC Self-assembly Gels |
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302 | (2) |
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9.5.3 Plasmonic Properties of CNC |
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304 | (1) |
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9.6 Potential Applications |
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305 | (4) |
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9.6.1 Oil/Water Separation |
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305 | (1) |
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9.6.2 Application of Optical Materials |
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306 | (1) |
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9.6.2.1 Optical Application of CNC Films |
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306 | (1) |
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9.6.2.2 Optical Application of CNC Composite Films |
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306 | (1) |
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307 | (2) |
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309 | (6) |
10 Potential Application Based on Colloidal Properties of Cellulose Nanocrystals |
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315 | (34) |
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10.1 Colloidal Properties of CNC and Applications in Functional Materials |
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315 | (9) |
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10.2 Nanocellulose for Paper and Packaging |
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324 | (15) |
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10.2.1 Nanocellulose for Paper Coating |
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326 | (2) |
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10.2.2 Microfibrillated Cellulose Coated Paper for Delivery System |
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328 | (1) |
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10.2.3 Water-Resistant Nanopaper Based on Modified Nanocellulose |
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329 | (5) |
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10.2.4 Effect of Chemical Composition on Microfibrillar Cellulose Film |
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334 | (2) |
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10.2.5 Antimicrobial Diffusion Films Based on Microfibrillated Cellulose |
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336 | (3) |
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10.3 Nanocellulose for Wood Coatings |
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339 | (2) |
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341 | (8) |
11 Strategies to Explore Biomedical Application of Nanocellulose |
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349 | (48) |
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349 | (1) |
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11.2 Research on Biological Toxicity of Nanocellulose |
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349 | (6) |
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11.3 Application of Nanocellulose for Immobilization and Recognition of Biological Macromolecules |
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355 | (5) |
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11.4 Application of Nanocellulose for Cell Imaging |
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360 | (1) |
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11.5 Application of Nanocellulose for Cell Scaffolds |
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361 | (5) |
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11.6 Application of Nanocellulose in Tissue Engineering |
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366 | (9) |
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11.6.1 Tissue Repairing, Regeneration, and Healing |
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366 | (5) |
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11.6.1.1 Skin Tissue Repairing |
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368 | (2) |
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11.6.1.2 Bone Tissue Regeneration |
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370 | (1) |
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11.6.2 Tissue Replacement |
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371 | (11) |
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11.6.2.1 Artificial Blood Vessels |
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371 | (2) |
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11.6.2.2 Soft Tissues, Meniscus, and Cartilage |
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373 | (2) |
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11.6.2.3 Nucleus Pulposus Replacement |
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375 | (1) |
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11.7 Application of Nanocellulose in Drug Carrier and Delivery |
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375 | (7) |
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11.8 Application of Nanocellulose as Biomedical Materials |
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382 | (7) |
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11.8.1 Antimicrobial Nanomaterials |
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382 | (6) |
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11.8.1.1 Nanocellulose Incorporated with Inorganic Antimicrobial Agents |
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385 | (1) |
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11.8.1.2 Nanocellulose Incorporated with Organic Antimicrobial Agents |
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386 | (2) |
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11.8.2 Medical Composite Material |
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388 | (1) |
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389 | (1) |
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389 | (8) |
12 Application of Nanocellulose in Energy Materials and Devices |
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397 | (26) |
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397 | (1) |
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12.2 Nanocellulose for Lithium Ion Batteries (LIBs) |
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398 | (6) |
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12.2.1 Nanocellulose-Based Electrodes |
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398 | (3) |
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12.2.2 Nanocellulose-Based Separators |
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401 | (2) |
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12.2.3 Nanocellulose-Based Electrolytes |
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403 | (1) |
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12.2.4 Nanocellulose-Based Binders |
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403 | (1) |
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12.3 Nanocellulose for Supercapacitors |
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404 | (7) |
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12.3.1 Nanocellulose As a Substrate |
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405 | (1) |
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12.3.2 Nanocellulose As a Nano-template |
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406 | (4) |
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12.3.3 Nanocellulose As a Mesoporous Membrane |
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410 | (1) |
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12.4 Nanocellulose for Other Energy Devices |
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411 | (4) |
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411 | (1) |
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412 | (2) |
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414 | (1) |
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12.5 Conclusion and Outlook |
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415 | (1) |
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416 | (7) |
13 Exploration of Other High-Value Applications of Nanocellulose |
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423 | (52) |
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13.1 Fire Resistant Materials |
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423 | (9) |
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423 | (1) |
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13.1.2 Flame Retardant Additives |
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424 | (1) |
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13.1.2.1 Halogenated Flame Retardants |
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424 | (1) |
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13.1.2.2 Phosphorus-Based Flame Retardants |
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424 | (1) |
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13.1.2.3 Nitrogen-Based Flame Retardants |
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424 | (1) |
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13.1.2.4 Silicon-Based Flame Retardants |
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424 | (1) |
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13.1.2.5 Mineral Flame Retardants |
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425 | (1) |
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425 | (1) |
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13.1.3 Fire Resistance of Clay Nanopaper Based on Nanocellulose |
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425 | (7) |
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432 | (1) |
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13.2 Thermal Insulation Materials |
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432 | (6) |
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432 | (1) |
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13.2.2 Thermal Building Insulation Materials |
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432 | (2) |
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433 | (1) |
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13.2.2.2 Expanded Polystyrene (EPS) |
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433 | (1) |
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13.2.2.3 Polyurethane (PUR) |
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433 | (1) |
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433 | (1) |
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13.2.3 Thermal Insulation Performance of Nanocellulose-Based Materials |
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434 | (3) |
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437 | (1) |
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13.3 The Templated Materials |
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438 | (26) |
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438 | (4) |
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13.3.2 Synthesis of Magnetic Composite Aerogels |
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442 | (12) |
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13.3.3 Synthesis of Inorganic Hollow Nanotube Aerogels |
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454 | (4) |
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13.3.4 The Self-assembled CNC Templates |
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458 | (6) |
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464 | (1) |
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464 | (11) |
Index |
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475 | |