Foreword |
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xv | |
Preface |
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xvii | |
Acknowledgments |
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xix | |
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1 Li-Ion Battery Overview And Spec |
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1 | (18) |
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1.1 Introduction: Battery History to Li-ion Battery |
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1 | (1) |
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1.2 Structure of the Li-ion Battery |
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1 | (1) |
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1.3 Intuitive Understanding of Charging/Discharging Mechanisms |
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2 | (3) |
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2 | (2) |
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1.3.2 Discharging Mechanism |
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4 | (1) |
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1.3.3 Chemical Reactions During Charge and Discharge |
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4 | (1) |
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1.4 Key Innovations to Realize Li-ion Battery |
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5 | (1) |
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1.5 Necessary Battery Knowledge to Read a Battery Specification |
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6 | (9) |
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1.5.1 Basic Terminologies |
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7 | (2) |
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1.5.2 Battery Terminologies |
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9 | (2) |
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1.5.3 Battery Charging Spec |
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11 | (3) |
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1.5.4 Battery Cycle Life and Storage Life Spec |
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14 | (1) |
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15 | (1) |
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16 | (2) |
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18 | (1) |
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2 Application Of Electrochemistry To Batteries |
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19 | (16) |
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19 | (1) |
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2.2 Battery Voltage Science and Application |
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19 | (9) |
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2.2.1 Li-ion Battery Voltage |
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19 | (1) |
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2.2.2 Energy Level Difference |
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20 | (2) |
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2.2.3 Nernst Equation and Application |
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22 | (1) |
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2.2.4 Standard Potential of Half Reaction |
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23 | (2) |
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2.2.5 Li-ion Battery Voltage Science |
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25 | (2) |
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2.2.6 Voltage of Future Batteries |
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27 | (1) |
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2.3 Application of Electrochemistry to Battery Design |
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28 | (3) |
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2.3.1 Faraday's Law of Electrolysis |
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28 | (1) |
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2.3.2 Amount of Cathode and Anode Needed |
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29 | (2) |
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31 | (1) |
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31 | (2) |
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33 | (2) |
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3 Battery Impedance And Its Impact On Battery Life |
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35 | (26) |
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35 | (1) |
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35 | (17) |
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3.2.1 Ohm's Law and IR Drop |
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35 | (3) |
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3.2.2 Equivalent Circuit Model |
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38 | (4) |
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3.2.3 Impedance Measurement Method by Electrochemical Impedance Spectroscopy |
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42 | (7) |
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3.2.4 AC Impedance and DC Impedance |
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49 | (3) |
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3.3 Battery Discharging Characteristics |
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52 | (4) |
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3.3.1 Battery Discharging under Various Current Rates |
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52 | (1) |
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3.3.2 Battery Discharging at Various Temperatures |
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53 | (1) |
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3.3.3 Impedance Dependency on Cycles |
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54 | (2) |
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3.4 Usable Battery Capacity |
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56 | (2) |
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58 | (1) |
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58 | (2) |
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60 | (1) |
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4 Battery Charging And Impedance Impact |
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61 | (22) |
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61 | (1) |
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4.2 Li-ion Battery Charging |
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61 | (7) |
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4.2.1 Constant Current-Constant Voltage Charging |
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61 | (1) |
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62 | (2) |
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4.2.3 Reason Behind CC-CV Charging |
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64 | (2) |
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4.2.4 Charging Time Simulation |
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66 | (2) |
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4.3 Fast Battery Charging |
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68 | (7) |
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4.3.1 Continuous Fast Charging |
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68 | (2) |
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70 | (2) |
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4.3.3 Fast-Charging Time Simulation |
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72 | (1) |
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4.3.4 Four Key Elements for Battery Charging |
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73 | (2) |
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4.4 Safe Battery Charging |
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75 | (2) |
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4.4.1 Safety Guideline and Design |
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75 | (1) |
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76 | (1) |
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77 | (2) |
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77 | (1) |
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4.5.2 Theory and Structure |
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77 | (1) |
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4.5.3 Advantages and Disadvantages |
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78 | (1) |
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4.5.4 Essentials of Wireless Charging for Battery Engineers |
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79 | (1) |
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79 | (1) |
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80 | (2) |
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82 | (1) |
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5 Present And Future Batteries |
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83 | (20) |
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83 | (1) |
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5.1.1 Introduction of Rechargeable Batteries |
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83 | (1) |
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5.1.2 Rechargeable Battery Usage |
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84 | (1) |
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84 | (2) |
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84 | (2) |
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5.2.2 Advantages and Disadvantages |
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86 | (1) |
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86 | (2) |
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86 | (1) |
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5.3.2 Advantages and Disadvantages |
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87 | (1) |
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88 | (9) |
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5.4.1 Cathode and Anode Options |
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88 | (1) |
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5.4.2 Details of Cathodes: LCO, NMC, NCA, and LFP |
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88 | (3) |
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5.4.3 Details of Anode: Silicon Versus Graphite |
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91 | (2) |
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5.4.4 Details of Anode: Lithium Metal |
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93 | (2) |
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5.4.5 All-Solid-State Battery |
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95 | (2) |
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5.4.6 Details of Anode: LTO |
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97 | (1) |
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97 | (1) |
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98 | (1) |
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99 | (4) |
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6 Li-Ion Battery Cell/Pack Design And Manufacturing/Recycling Process |
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103 | (34) |
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6.1 Inside a Li-ion Battery |
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103 | (10) |
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6.1.1 Battery Cell and Pack |
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103 | (1) |
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103 | (3) |
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6.1.3 Battery Cell Structure |
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106 | (4) |
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6.1.4 Cell Manufacturing Process |
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110 | (2) |
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6.1.5 Thin-Film Battery Manufacturing Process |
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112 | (1) |
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6.2 Prevention of Hazardous Situations |
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113 | (9) |
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6.2.1 Hazardous Situations |
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113 | (1) |
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114 | (1) |
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6.2.3 Safety Protections from Failure Modes |
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115 | (3) |
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6.2.4 Quality Inspections |
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118 | (1) |
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119 | (3) |
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6.3 Battery Pack Configuration |
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122 | (10) |
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6.3.1 Series and Parallel |
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122 | (3) |
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6.3.2 Impact of Imbalanced Cells |
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125 | (5) |
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6.3.3 Shipping Regulations and Battery Certifications |
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130 | (1) |
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130 | (1) |
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6.3.5 Communication Protocol to Battery Pack |
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131 | (1) |
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6.4 Sustainability and Recycling of Li-ion Batteries |
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132 | (1) |
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132 | (1) |
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132 | (1) |
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133 | (1) |
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133 | (1) |
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133 | (2) |
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135 | (2) |
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7 Battery Fuel Gauging Methods |
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137 | (22) |
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137 | (1) |
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137 | (5) |
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138 | (2) |
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7.2.2 Advantages and Disadvantages |
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140 | (2) |
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142 | (3) |
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142 | (1) |
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7.3.2 Advantages and Disadvantages |
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143 | (2) |
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7.4 Voltage Measurement and Coulomb Counting |
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145 | (1) |
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145 | (1) |
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7.4.2 Advantages and Disadvantages |
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146 | (1) |
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7.5 Impedance Consideration |
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146 | (2) |
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146 | (2) |
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7.5.2 Advantages and Disadvantages |
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148 | (1) |
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7.6 Advanced Fuel Gauging Examples |
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148 | (4) |
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7.6.1 OCV Prediction with an Equivalent Circuit Model |
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149 | (2) |
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7.6.2 SOC Prediction with Machine Learning |
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151 | (1) |
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7.6.3 Power Optimization Considering Battery Impedance |
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151 | (1) |
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152 | (1) |
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7.8 System-Side Fuel Gauge Versus Pack-Side Fuel Gauge |
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153 | (1) |
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154 | (1) |
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155 | (1) |
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156 | (3) |
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159 | (18) |
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159 | (1) |
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159 | (2) |
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159 | (1) |
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160 | (1) |
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8.3 Fuel Cell Characteristics |
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161 | (4) |
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8.3.1 Current Versus Voltage: 1-V Curve |
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161 | (3) |
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8.3.2 Current Versus Power: 1-P Curve |
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164 | (1) |
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8.3.3 Sporadic Current Change and Voltage Response |
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164 | (1) |
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8.4 Temperature and Pressure Impacts on Performance |
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165 | (3) |
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8.4.1 Application of Nernst Equation to Fuel Cell |
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165 | (1) |
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8.4.2 Pressure Impact on Voltage and Performance |
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166 | (1) |
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8.4.3 Temperature Impact on Voltage |
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167 | (1) |
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168 | (3) |
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8.5.1 Direct Methanol Fuel Cell |
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168 | (1) |
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8.5.2 Solid Oxide Fuel Cell |
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169 | (2) |
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8.6 Fuel Cells Comparison to Li-ion Battery |
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171 | (1) |
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8.7 Fuel Cell Experiments with a Hydrogen Fuel-Cell Kit |
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172 | (2) |
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174 | (1) |
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174 | (2) |
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176 | (1) |
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9 Other Battery-Related Technologies |
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177 | (32) |
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177 | (1) |
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177 | (8) |
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177 | (2) |
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179 | (1) |
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9.2.3 Advantages and Disadvantages |
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180 | (2) |
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182 | (1) |
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183 | (2) |
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185 | (10) |
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185 | (1) |
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9.3.2 Total Energy from the Sun and Efficiency of a Commercial Solar Cell |
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185 | (2) |
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187 | (2) |
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189 | (1) |
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9.3.5 l-V Curve and Maximum Power Point |
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190 | (1) |
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9.3.6 Value of Solar Cells on Electric Vehicles |
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191 | (1) |
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9.3.7 Transparent Solar Cell |
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192 | (3) |
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9.3.8 Other Solar Cell Technologies |
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195 | (1) |
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195 | (3) |
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195 | (1) |
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9.4.2 Thermoelectric Generator |
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196 | (1) |
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197 | (1) |
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198 | (7) |
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9.5.1 Heat Transfer Mechanism |
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199 | (1) |
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9.5.2 Conduction: Fourier's Law of Heat Conduction |
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199 | (1) |
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9.5.3 Convection: Newton's Law of Cooling |
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199 | (2) |
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9.5.4 Radiation: Stefan-Boltzmann Law |
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201 | (1) |
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9.5.5 Thermal Modeling and Control |
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201 | (4) |
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205 | (1) |
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205 | (2) |
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207 | (2) |
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10 Battery Algorithms For Longevity Estimation And Extension |
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209 | (16) |
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10.1 Battery Cycle Life and Shelf Life |
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210 | (4) |
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10.1.1 Battery Longevity Spec |
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210 | (1) |
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10.1.2 Battery Degradation Mechanism |
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210 | (2) |
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10.1.3 Degradation Difference by Battery Voltages |
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212 | (2) |
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10.2 Battery Degradation by Temperatures and its Estimation |
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214 | (3) |
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10.2.1 Longevity Dependency on Temperature and Arrhenius Equation |
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214 | (1) |
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10.2.2 Application of Arrhenius Equation to Estimate Battery Degradation |
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214 | (1) |
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10.2.3 Battery Degradation Estimation by Temperature |
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214 | (3) |
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10.3 Longevity Extension by Adaptive Charging |
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217 | (4) |
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10.3.1 Introduction of Adaptive Charging |
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217 | (1) |
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10.3.2 Adaptive Charging by Scheduling Application |
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218 | (2) |
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10.3.3 Adaptive Charging Through Overnight Charging: Delayed Charging |
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220 | (1) |
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10.3.4 Adaptive Charging by Situations: Situational Charging |
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220 | (1) |
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221 | (1) |
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222 | (2) |
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224 | (1) |
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11 Battery Application To Various Systems |
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225 | (12) |
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225 | (2) |
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11.1.1 Battery Usage in Wearables |
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225 | (1) |
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11.1.2 Method to Extend Battery Life |
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226 | (1) |
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11.2 Smartphones, Tablets, and Laptop PCs |
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227 | (1) |
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11.2.1 Battery Usage in Portable Systems |
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227 | (1) |
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11.2.2 Method to Avoid Sudden System Shutdown and Extend Battery Life |
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228 | (1) |
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228 | (2) |
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11.3.1 Battery Usage in Drones |
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228 | (1) |
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11.3.2 Requirements for Drone Batteries |
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229 | (1) |
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230 | (3) |
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11.4.1 Example of IoT Batteries |
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230 | (1) |
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11.4.2 Batteries for IoT Devices and Consideration in Selection |
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230 | (3) |
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11.5 Backup/Stationary Battery |
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233 | (2) |
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11.5.1 Examples of Backup/Stationary Battery |
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233 | (1) |
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11.5.2 Requirements to Backup/Stationary Battery |
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234 | (1) |
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11.6 Batteries for Electric Vehicles |
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235 | (2) |
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11.6.1 EV Battery Usage and Requirements |
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235 | (1) |
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11.6.2 Algorithms for EV Batteries |
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236 | (1) |
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1 1.7 Key Consideration for Longer Battery Life |
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237 | (4) |
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238 | (1) |
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238 | (1) |
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239 | (2) |
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12 Ai/Machine-Learning/Deep-Learning Application To Battery Charging |
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241 | (28) |
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241 | (1) |
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12.2 Difference Between Al, ML, and DL |
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242 | (1) |
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12.3 Programming Environment Setup |
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243 | (1) |
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243 | (8) |
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12.4.1 ML Example: Regression Problem Case with Algebra |
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244 | (5) |
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12.4.2 ML Example: Classification Problem Case |
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249 | (1) |
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250 | (1) |
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251 | (3) |
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12.5.1 Neural Network and Deep Learning |
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251 | (2) |
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12.5.2 DL Applications in the Real World |
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253 | (1) |
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12.6 Typical Steps in ML/DL Development |
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254 | (3) |
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12.7 Context-Based Battery Charging: ML/DL Application to Extend Battery Longevity |
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257 | (6) |
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257 | (1) |
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12.7.2 Procedure of Context-Based Battery Charging |
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258 | (2) |
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12.7.3 Results of Context-Based Battery Charging |
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260 | (3) |
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12.8 Typical Questions and Answers |
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263 | (1) |
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263 | (1) |
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264 | (2) |
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266 | (3) |
About The Author |
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269 | (2) |
Index |
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271 | |