Sustainable Supercapacitors
Next-Generation of Green Energy Storage Devices
Herausgeber: Ahamed, Basheer; Hussain, Chaudhery Mustansar
Sustainable Supercapacitors
Next-Generation of Green Energy Storage Devices
Herausgeber: Ahamed, Basheer; Hussain, Chaudhery Mustansar
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Sustainable Supercapacitors: Next Generation of Green Energy Storage Devices is a proposed handbook on the most recent developments in supercapacitor technology. This book will provide in-depth knowledge of sustainable supercapacitors. It highlights research-based information on nanomaterials and covers the most recent developments on their roles, properties, and performance. As the only handbook on supercapacitor fabrication platforms, researchers and scientists can find the latest information on designing sustainable supercapacitors to help readers understand their role in a better light.…mehr
- Practical Implementations of Additive Manufacturing Technologies117,99 €
- Energy Harvesting and Storage74,99 €
- Innovations in Materials Chemistry, Physics, and Engineering Research213,99 €
- Polymer Nanocomposites in Supercapacitors192,99 €
- Emerging Applications and Implementations of Metal-Organic Frameworks259,99 €
- Energy Harvesting and Storage74,99 €
- Organic Electrodes125,99 €
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Hinweis: Dieser Artikel kann nur an eine deutsche Lieferadresse ausgeliefert werden.
- Produktdetails
- Verlag: Wiley
- Seitenzahl: 384
- Erscheinungstermin: 12. Dezember 2024
- Englisch
- ISBN-13: 9781394237876
- ISBN-10: 1394237871
- Artikelnr.: 70162465
- Verlag: Wiley
- Seitenzahl: 384
- Erscheinungstermin: 12. Dezember 2024
- Englisch
- ISBN-13: 9781394237876
- ISBN-10: 1394237871
- Artikelnr.: 70162465
1 Flexible Sustainable Supercapacitors 1
S. Siva Shalini, R. Balamurugan, I. Ajin and A. Chandra Bose
1.1 Introduction 2
1.2 Flexible Electrodes 3
1.3 Electrode Materials 3
1.4 Modifying Techniques to Enhance Electrochemical Performance 4
1.5 Flexible Supercapacitors 5
1.6 Sustainable Supercapacitors 13
1.7 Conclusions 25
References 25
2 Role of Electrolytes in Sustainable Supercapacitors 33
Soumya Jha and R. Prasanth
2.1 Introduction 34
2.2 Parameters Characterizing Sustainable Supercapacitors and Their
Interactions with Electrolytes 37
2.2.1 Capacitance 37
2.2.2 Power Density and Energy Density 39
2.2.3 Equivalent Series Resistance 39
2.2.4 Cycle Life 40
2.2.5 Self-Discharge Rate 40
2.2.6 Thermal Stability 40
2.3 Different Types of Electrolytes Used in Sustainable Supercapacitors 40
2.3.1 Aqueous Electrolytes 42
2.3.2 Organic Electrolytes 51
2.3.3 Ionic Liquid Electrolytes 52
2.3.4 Solid and Quasi-Solid-State Electrolytes 54
2.3.5 Redox Active Electrolytes 56
2.4 Difficulties Associated with Electrolytes in a Sustainable
Supercapacitor 57
2.5 Potential Research Avenues for Resolving the Problems with Electrolytes
58
2.5.1 Improving the Potential Window of Electrolyte Values to Boost the
Energy Density of the SCs 59
2.5.2 Increasing the Purity of Electrolytes 60
2.5.3 Enhancing the Compatibility of the Electrode Materials and
Electrolyte to Improve Overall Performance 60
2.5.4 Effect of Ionic Radii at the Electrode-Electrolyte Interface to
Enhance Overall Supercapacitive Performance 60
2.5.5 Extend Basic Comprehension via Theoretical and Experimental Research
61
2.5.6 Expanding the Temperature Range Where the SC Functions 62
2.5.7 Standardization of Technique for Evaluating Electrolyte Performance
62
2.6 Conclusion 63
References 63
3 Green Supercapacitors 73
Priya R. and S. Sonia
3.1 Introduction 73
3.2 History of Supercapacitors 74
3.3 Supercapacitors 75
3.3.1 Mechanism 75
3.3.2 Supercapacitor Specifications 76
3.3.3 Characteristics of a Supercapacitor 76
3.3.3.1 Charging Time 76
3.3.3.2 Specific Performance of SCs 76
3.3.3.3 Supercapacitor Life Cycle 77
3.3.3.4 Safety of Supercapacitors 77
3.4 Advantages of Supercapacitors 77
3.5 Disadvantages of Supercapacitors 77
3.6 Applications of Supercapacitors 78
3.7 Classification of Supercapacitors 79
3.7.1 Electrostatic Double-Layer Capacitors 79
3.7.1.1 Electrodes 80
3.7.1.2 Electrolyte 80
3.7.1.3 Separator 80
3.7.1.4 Carbon Nanotubes 81
3.7.2 Pseudo-Capacitors 81
3.7.2.1 Working Principle of a Pseudo-Capacitor 82
3.7.2.2 Classifications of Pseudo-Capacitors 82
3.7.2.3 Advantages of Pseudo-Capacitors 83
3.7.2.4 Disadvantages of Pseudo-Capacitors 84
3.7.2.5 Applications of Pseudo-Capacitors 84
3.7.3 Hybrid Capacitors 84
3.8 Importance of Supercapacitors in Our Everyday Life 85
3.9 The Future of Supercapacitors 85
3.10 Comparison of Supercapacitor versus Battery 85
3.11 Role of Metal-Organic Framework in Supercapacitors 86
3.12 Eco-Friendly Supercapacitors 88
3.13 Conclusions 93
References 93
4 Materials for Sustainable Supercapacitors 97
Arunima Verma, Vandana and Tanuj Kumar
4.1 Introduction to Supercapacitors and Sustainability 97
4.1.1 Overview of Supercapacitor Technology 98
4.1.1.1 Characteristics of Supercapacitor Technology 99
4.1.1.2 Application of Supercapacitor 101
4.1.2 Importance of Sustainability in Energy Storage 102
4.2 Fundamentals of Supercapacitors 105
4.2.1 Basic Principles of Supercapacitor Operation 105
4.2.2 Types of Supercapacitors: Electrochemical Double-Layer Capacitors
(EDLCs) 107
4.3 Sustainable and Eco-Friendly Materials for Supercapacitors 109
4.3.1 Substances Derived from Carbon 109
4.3.2 Components Found in Biomass 109
4.3.3 Porous Organic Polymers (POPs) 110
4.3.4 Metal-Organic Frameworks 111
4.3.5 Electrolytes 112
4.4 Advancements in Electrode Materials 113
4.4.1 Carbon-Based Materials: Activated Carbon, Carbon Nanotubes, and
Graphene 113
4.4.2 Conductive Polymers 114
4.5 Challenges and Future Perspectives 115
4.5.1 Current Limitations in Sustainable Supercapacitor Technology 115
4.5.2 Future Research Directions and Potential Breakthroughs 116
4.6 Conclusions 117
References 118
5 Role of Material Selection and Fabrication Approach in the Performance of
Sustainable Supercapacitors 123
S. Sreehari, A. V. Mahadev, D. A. Nayana, Dinesh Raj R., P. K. Manoj and
Arun Aravind
5.1 Introduction 124
5.2 Electrode Materials for Supercapacitors 125
5.2.1 Carbon-Based Materials 126
5.2.1.1 Activated Carbons (ACs) 126
5.2.1.2 Carbide-Derived Carbons (CDCs) 127
5.2.1.3 Other Carbon Materials 131
5.2.2 Metal Oxide-Based Materials 131
5.2.3 Conducting Polymers (CPs) 132
5.2.4 Nanocomposites of Carbon Materials, CPs, and MOs 133
5.2.5 Modern-Day Materials 134
5.2.5.1 MXenes 134
5.2.5.2 Metal Nitrides 135
5.2.5.3 Metal-Organic Frameworks (MOFs) and Covalent Organic Frameworks
(COFs) 136
5.2.5.4 Black Phosphorus (BP) 138
5.2.6 The Electrolytes 139
5.3 Fabrication Techniques for Supercapacitors 139
5.3.1 Electrode Fabrication 139
5.3.1.1 Laser Processing 139
5.3.1.2 3D Printing 140
5.3.1.3 Sol-Gel Method 141
5.3.1.4 Chemical Vapor Deposition (CVD) 142
5.3.1.5 Electrochemical Deposition 142
5.3.2 Electrolyte Fabrication 143
5.3.2.1 Gel Polymer Electrolyte (GPE) 143
5.3.2.2 Aqueous Electrolytes 144
5.3.2.3 Redox Additive Electrolyte (RAE) 144
5.3.3 Separator Fabrication 145
5.3.3.1 Polymer-Based Membranes 145
5.3.3.2 Ceramic-Based Separators 146
5.3.3.3 Bio-Based Separator Membranes 146
5.4 Conclusion 147
References 148
6 Electronics and Communication Applications 159
Umesh V. Shembade, Mayuri G. Magadum, Sandeep B. Wategaonkar, Gopinath S.
Khansole and Annasaheb V. Moholkar
6.1 Introduction 160
6.2 Fundamentals of SCs 162
6.3 Environmental Impact 164
6.3.1 Structure and Specifications 164
6.3.2 Classifications 165
6.3.3 Electrode Materials and Their Role in SCs 165
6.4 Technological Aspects for SCs 170
6.5 Role of SCs in the Electronics Sector 172
6.5.1 Starter 173
6.5.2 Hybrid Vehicle 174
6.5.3 Uninterruptable Power Supplies (UPS) 175
6.5.4 Mobile Handsets 175
6.6 Future Prospects of SCs in the Electronics Sector 177
6.7 Role of SCs in the Communications Sector 177
6.8 Future Prospects of SCs in the Communications Sector 178
6.9 Summary and Conclusion 179
References 180
7 Energy Storage Breakthroughs: Supercapacitors in Healthcare Applications
185
Jyoti Prakash Das, Sang Jae Kim and Ananthakumar Ramadoss
7.1 Introduction 186
7.2 Supercapacitors 189
7.3 Material Selection for Bio-Compatible Supercapacitor 190
7.3.1 Biocompatibility 191
7.3.2 Stable Performance 192
7.3.3 Mechanical Endurance 193
7.3.4 Design Flexibility 195
7.3.5 Modification Strategies 196
7.4 External Power Supply for Health Monitoring 197
7.4.1 Health Monitoring 197
7.4.2 Remote Location Treatment 200
7.4.3 Therapy 200
7.4.4 Implantable Devices 201
7.5 Bio-Based Supercapacitor Integration 204
7.5.1 Electrodes 206
7.5.2 Separator 207
7.5.3 Electrolyte 207
7.5.4 Current Collector/Packaging 209
7.6 Charging Strategy 210
7.6.1 Photovoltaic 211
7.6.2 Ultrasonic 211
7.6.3 RF Energy/Inductive Coupling Charging 213
7.6.4 Chemical Energy 215
7.6.5 Mechanical Energy 216
7.7 Challenges and Future Prospects 217
7.8 Conclusion 218
Acknowledgements 218
References 219
8 Recent Trends in the Development of Sustainable Supercapacitors 227
Sandeep B. Wategaonkar, Umesh V. Shembade, Mayuri G. Magadum, Jaywant V.
Mane, Prathamesh B. Patil, Tushar T. Bhosale, Nishigandha B. Chougale and
Annasaheb V. Moholkar
8.1 Introduction 228
8.2 Recent Trends in Electrode Materials 229
8.2.1 Carbon-Based Electrodes 231
8.2.2 Metal Oxide-Based Electrode Materials 237
8.3 Role of Different Electrolytes in the Field of Sustainable SCs 240
8.3.1 Types of Electrolytes 241
8.4 Recent Trends in the Synthesis Mechanism for Sustainable SCs 247
8.4.1 Chemical Synthesis 247
8.5 Green Synthesis of the Sustainable SCs 254
8.6 Conclusion and Future Prospects of Sustainable SCs 256
References 258
9 Cyclic Stability and Capacitance Retention of MXene-Based Supercapacitors
265
Muhammad Akmal Kosnan, Mohd Asyadi Azam and Akito Takasaki
9.1 Introduction 266
9.2 Cyclic Stability and Capacitance/Capacity Retention of Supercapacitors
and Batteries 270
9.2.1 Cyclic Stability and Capacitance Retention of MXene-Based
Supercapacitors 273
9.2.1.1 Individual MXene-Based Supercapacitors 273
9.2.1.2 MXene-Graphene-Based Supercapacitors 276
9.2.1.3 MXene-CNT-Based Supercapacitors 277
9.2.1.4 MXene-Carbon Allotrope-Based Supercapacitors 278
9.2.1.5 MXene-TMD-Based Supercapacitors 279
9.2.1.6 MXene-Metal Oxide-Based Supercapacitors 279
9.2.1.7 MXene-Polymer-Based Supercapacitors 280
9.2.1.8 Comparison with Other 2D Materials 282
9.3 Challenges, Limitations, and Future Prospects of MXene-Based Energy
Storage Devices 285
9.4 Potential Future Directions 288
9.5 Conclusions 290
Acknowledgments 290
References 290
10 Current Status of Sustainable Supercapacitors 299
Priya R. and S. Sonia
10.1 Introduction 299
10.2 Supercapacitors 300
10.3 Necessity of Supercapacitors 302
10.4 Electrostatic Double-Layer Capacitors 302
10.4.1 Carbon-Based Supercapacitors 302
10.4.2 Graphene-Based Supercapacitors 304
10.5 Hybrid-Based Supercapacitors 306
10.6 Pseudo Capacitors 309
10.6.1 Polymer-Based Supercapacitors 309
10.6.2 Metal-Organic Framework-Based Supercapacitors 310
10.7 Green Supercapacitors 311
10.8 Current Challenges of Supercapacitors 316
10.9 Future Scope of Supercapacitors 317
10.10 Conclusions 318
References 318
11 Future Perspective of Sustainable Supercapacitors 323
Umesh V. Shembade, Rishikesh A. Moholkar, Rohan S. Khot, Tushar T. Bhosale,
Nishigandha B. Chougale, Mayuri G. Magadum, Sandeep B. Wategaonkar and
Annasaheb V. Moholkar
11.1 Introduction 324
11.2 Research Motivation and Objectives of the Sustainable SCs 326
11.3 The Challenges for Sustainable SCs 329
11.3.1 Technical Problems 330
11.3.2 Choice of Electrodes and Electrolytes 330
11.3.2.1 Role of the Electrode Material in the Field of Sustainable SCs 330
11.3.3 Role of the Electrolytes in the Sustainable SCs 335
11.3.4 Fabrication of Symmetric and Asymmetric Solid-State Hybrid Device
338
11.3.5 Determination of the Retention and Reversibility 340
11.4 Technical Aspect 341
11.4.1 Flexible and Sustainable Hybrid Device 341
11.4.2 Composite or Doping 342
11.4.3 New Approach and Transparency 343
11.5 Application-Level Aspects for Sustainable SCs 344
11.6 Future Perspectives and Challenges for the Sustainable SCs 346
11.7 Conclusion 347
References 348
Index 353
1 Flexible Sustainable Supercapacitors 1
S. Siva Shalini, R. Balamurugan, I. Ajin and A. Chandra Bose
1.1 Introduction 2
1.2 Flexible Electrodes 3
1.3 Electrode Materials 3
1.4 Modifying Techniques to Enhance Electrochemical Performance 4
1.5 Flexible Supercapacitors 5
1.6 Sustainable Supercapacitors 13
1.7 Conclusions 25
References 25
2 Role of Electrolytes in Sustainable Supercapacitors 33
Soumya Jha and R. Prasanth
2.1 Introduction 34
2.2 Parameters Characterizing Sustainable Supercapacitors and Their
Interactions with Electrolytes 37
2.2.1 Capacitance 37
2.2.2 Power Density and Energy Density 39
2.2.3 Equivalent Series Resistance 39
2.2.4 Cycle Life 40
2.2.5 Self-Discharge Rate 40
2.2.6 Thermal Stability 40
2.3 Different Types of Electrolytes Used in Sustainable Supercapacitors 40
2.3.1 Aqueous Electrolytes 42
2.3.2 Organic Electrolytes 51
2.3.3 Ionic Liquid Electrolytes 52
2.3.4 Solid and Quasi-Solid-State Electrolytes 54
2.3.5 Redox Active Electrolytes 56
2.4 Difficulties Associated with Electrolytes in a Sustainable
Supercapacitor 57
2.5 Potential Research Avenues for Resolving the Problems with Electrolytes
58
2.5.1 Improving the Potential Window of Electrolyte Values to Boost the
Energy Density of the SCs 59
2.5.2 Increasing the Purity of Electrolytes 60
2.5.3 Enhancing the Compatibility of the Electrode Materials and
Electrolyte to Improve Overall Performance 60
2.5.4 Effect of Ionic Radii at the Electrode-Electrolyte Interface to
Enhance Overall Supercapacitive Performance 60
2.5.5 Extend Basic Comprehension via Theoretical and Experimental Research
61
2.5.6 Expanding the Temperature Range Where the SC Functions 62
2.5.7 Standardization of Technique for Evaluating Electrolyte Performance
62
2.6 Conclusion 63
References 63
3 Green Supercapacitors 73
Priya R. and S. Sonia
3.1 Introduction 73
3.2 History of Supercapacitors 74
3.3 Supercapacitors 75
3.3.1 Mechanism 75
3.3.2 Supercapacitor Specifications 76
3.3.3 Characteristics of a Supercapacitor 76
3.3.3.1 Charging Time 76
3.3.3.2 Specific Performance of SCs 76
3.3.3.3 Supercapacitor Life Cycle 77
3.3.3.4 Safety of Supercapacitors 77
3.4 Advantages of Supercapacitors 77
3.5 Disadvantages of Supercapacitors 77
3.6 Applications of Supercapacitors 78
3.7 Classification of Supercapacitors 79
3.7.1 Electrostatic Double-Layer Capacitors 79
3.7.1.1 Electrodes 80
3.7.1.2 Electrolyte 80
3.7.1.3 Separator 80
3.7.1.4 Carbon Nanotubes 81
3.7.2 Pseudo-Capacitors 81
3.7.2.1 Working Principle of a Pseudo-Capacitor 82
3.7.2.2 Classifications of Pseudo-Capacitors 82
3.7.2.3 Advantages of Pseudo-Capacitors 83
3.7.2.4 Disadvantages of Pseudo-Capacitors 84
3.7.2.5 Applications of Pseudo-Capacitors 84
3.7.3 Hybrid Capacitors 84
3.8 Importance of Supercapacitors in Our Everyday Life 85
3.9 The Future of Supercapacitors 85
3.10 Comparison of Supercapacitor versus Battery 85
3.11 Role of Metal-Organic Framework in Supercapacitors 86
3.12 Eco-Friendly Supercapacitors 88
3.13 Conclusions 93
References 93
4 Materials for Sustainable Supercapacitors 97
Arunima Verma, Vandana and Tanuj Kumar
4.1 Introduction to Supercapacitors and Sustainability 97
4.1.1 Overview of Supercapacitor Technology 98
4.1.1.1 Characteristics of Supercapacitor Technology 99
4.1.1.2 Application of Supercapacitor 101
4.1.2 Importance of Sustainability in Energy Storage 102
4.2 Fundamentals of Supercapacitors 105
4.2.1 Basic Principles of Supercapacitor Operation 105
4.2.2 Types of Supercapacitors: Electrochemical Double-Layer Capacitors
(EDLCs) 107
4.3 Sustainable and Eco-Friendly Materials for Supercapacitors 109
4.3.1 Substances Derived from Carbon 109
4.3.2 Components Found in Biomass 109
4.3.3 Porous Organic Polymers (POPs) 110
4.3.4 Metal-Organic Frameworks 111
4.3.5 Electrolytes 112
4.4 Advancements in Electrode Materials 113
4.4.1 Carbon-Based Materials: Activated Carbon, Carbon Nanotubes, and
Graphene 113
4.4.2 Conductive Polymers 114
4.5 Challenges and Future Perspectives 115
4.5.1 Current Limitations in Sustainable Supercapacitor Technology 115
4.5.2 Future Research Directions and Potential Breakthroughs 116
4.6 Conclusions 117
References 118
5 Role of Material Selection and Fabrication Approach in the Performance of
Sustainable Supercapacitors 123
S. Sreehari, A. V. Mahadev, D. A. Nayana, Dinesh Raj R., P. K. Manoj and
Arun Aravind
5.1 Introduction 124
5.2 Electrode Materials for Supercapacitors 125
5.2.1 Carbon-Based Materials 126
5.2.1.1 Activated Carbons (ACs) 126
5.2.1.2 Carbide-Derived Carbons (CDCs) 127
5.2.1.3 Other Carbon Materials 131
5.2.2 Metal Oxide-Based Materials 131
5.2.3 Conducting Polymers (CPs) 132
5.2.4 Nanocomposites of Carbon Materials, CPs, and MOs 133
5.2.5 Modern-Day Materials 134
5.2.5.1 MXenes 134
5.2.5.2 Metal Nitrides 135
5.2.5.3 Metal-Organic Frameworks (MOFs) and Covalent Organic Frameworks
(COFs) 136
5.2.5.4 Black Phosphorus (BP) 138
5.2.6 The Electrolytes 139
5.3 Fabrication Techniques for Supercapacitors 139
5.3.1 Electrode Fabrication 139
5.3.1.1 Laser Processing 139
5.3.1.2 3D Printing 140
5.3.1.3 Sol-Gel Method 141
5.3.1.4 Chemical Vapor Deposition (CVD) 142
5.3.1.5 Electrochemical Deposition 142
5.3.2 Electrolyte Fabrication 143
5.3.2.1 Gel Polymer Electrolyte (GPE) 143
5.3.2.2 Aqueous Electrolytes 144
5.3.2.3 Redox Additive Electrolyte (RAE) 144
5.3.3 Separator Fabrication 145
5.3.3.1 Polymer-Based Membranes 145
5.3.3.2 Ceramic-Based Separators 146
5.3.3.3 Bio-Based Separator Membranes 146
5.4 Conclusion 147
References 148
6 Electronics and Communication Applications 159
Umesh V. Shembade, Mayuri G. Magadum, Sandeep B. Wategaonkar, Gopinath S.
Khansole and Annasaheb V. Moholkar
6.1 Introduction 160
6.2 Fundamentals of SCs 162
6.3 Environmental Impact 164
6.3.1 Structure and Specifications 164
6.3.2 Classifications 165
6.3.3 Electrode Materials and Their Role in SCs 165
6.4 Technological Aspects for SCs 170
6.5 Role of SCs in the Electronics Sector 172
6.5.1 Starter 173
6.5.2 Hybrid Vehicle 174
6.5.3 Uninterruptable Power Supplies (UPS) 175
6.5.4 Mobile Handsets 175
6.6 Future Prospects of SCs in the Electronics Sector 177
6.7 Role of SCs in the Communications Sector 177
6.8 Future Prospects of SCs in the Communications Sector 178
6.9 Summary and Conclusion 179
References 180
7 Energy Storage Breakthroughs: Supercapacitors in Healthcare Applications
185
Jyoti Prakash Das, Sang Jae Kim and Ananthakumar Ramadoss
7.1 Introduction 186
7.2 Supercapacitors 189
7.3 Material Selection for Bio-Compatible Supercapacitor 190
7.3.1 Biocompatibility 191
7.3.2 Stable Performance 192
7.3.3 Mechanical Endurance 193
7.3.4 Design Flexibility 195
7.3.5 Modification Strategies 196
7.4 External Power Supply for Health Monitoring 197
7.4.1 Health Monitoring 197
7.4.2 Remote Location Treatment 200
7.4.3 Therapy 200
7.4.4 Implantable Devices 201
7.5 Bio-Based Supercapacitor Integration 204
7.5.1 Electrodes 206
7.5.2 Separator 207
7.5.3 Electrolyte 207
7.5.4 Current Collector/Packaging 209
7.6 Charging Strategy 210
7.6.1 Photovoltaic 211
7.6.2 Ultrasonic 211
7.6.3 RF Energy/Inductive Coupling Charging 213
7.6.4 Chemical Energy 215
7.6.5 Mechanical Energy 216
7.7 Challenges and Future Prospects 217
7.8 Conclusion 218
Acknowledgements 218
References 219
8 Recent Trends in the Development of Sustainable Supercapacitors 227
Sandeep B. Wategaonkar, Umesh V. Shembade, Mayuri G. Magadum, Jaywant V.
Mane, Prathamesh B. Patil, Tushar T. Bhosale, Nishigandha B. Chougale and
Annasaheb V. Moholkar
8.1 Introduction 228
8.2 Recent Trends in Electrode Materials 229
8.2.1 Carbon-Based Electrodes 231
8.2.2 Metal Oxide-Based Electrode Materials 237
8.3 Role of Different Electrolytes in the Field of Sustainable SCs 240
8.3.1 Types of Electrolytes 241
8.4 Recent Trends in the Synthesis Mechanism for Sustainable SCs 247
8.4.1 Chemical Synthesis 247
8.5 Green Synthesis of the Sustainable SCs 254
8.6 Conclusion and Future Prospects of Sustainable SCs 256
References 258
9 Cyclic Stability and Capacitance Retention of MXene-Based Supercapacitors
265
Muhammad Akmal Kosnan, Mohd Asyadi Azam and Akito Takasaki
9.1 Introduction 266
9.2 Cyclic Stability and Capacitance/Capacity Retention of Supercapacitors
and Batteries 270
9.2.1 Cyclic Stability and Capacitance Retention of MXene-Based
Supercapacitors 273
9.2.1.1 Individual MXene-Based Supercapacitors 273
9.2.1.2 MXene-Graphene-Based Supercapacitors 276
9.2.1.3 MXene-CNT-Based Supercapacitors 277
9.2.1.4 MXene-Carbon Allotrope-Based Supercapacitors 278
9.2.1.5 MXene-TMD-Based Supercapacitors 279
9.2.1.6 MXene-Metal Oxide-Based Supercapacitors 279
9.2.1.7 MXene-Polymer-Based Supercapacitors 280
9.2.1.8 Comparison with Other 2D Materials 282
9.3 Challenges, Limitations, and Future Prospects of MXene-Based Energy
Storage Devices 285
9.4 Potential Future Directions 288
9.5 Conclusions 290
Acknowledgments 290
References 290
10 Current Status of Sustainable Supercapacitors 299
Priya R. and S. Sonia
10.1 Introduction 299
10.2 Supercapacitors 300
10.3 Necessity of Supercapacitors 302
10.4 Electrostatic Double-Layer Capacitors 302
10.4.1 Carbon-Based Supercapacitors 302
10.4.2 Graphene-Based Supercapacitors 304
10.5 Hybrid-Based Supercapacitors 306
10.6 Pseudo Capacitors 309
10.6.1 Polymer-Based Supercapacitors 309
10.6.2 Metal-Organic Framework-Based Supercapacitors 310
10.7 Green Supercapacitors 311
10.8 Current Challenges of Supercapacitors 316
10.9 Future Scope of Supercapacitors 317
10.10 Conclusions 318
References 318
11 Future Perspective of Sustainable Supercapacitors 323
Umesh V. Shembade, Rishikesh A. Moholkar, Rohan S. Khot, Tushar T. Bhosale,
Nishigandha B. Chougale, Mayuri G. Magadum, Sandeep B. Wategaonkar and
Annasaheb V. Moholkar
11.1 Introduction 324
11.2 Research Motivation and Objectives of the Sustainable SCs 326
11.3 The Challenges for Sustainable SCs 329
11.3.1 Technical Problems 330
11.3.2 Choice of Electrodes and Electrolytes 330
11.3.2.1 Role of the Electrode Material in the Field of Sustainable SCs 330
11.3.3 Role of the Electrolytes in the Sustainable SCs 335
11.3.4 Fabrication of Symmetric and Asymmetric Solid-State Hybrid Device
338
11.3.5 Determination of the Retention and Reversibility 340
11.4 Technical Aspect 341
11.4.1 Flexible and Sustainable Hybrid Device 341
11.4.2 Composite or Doping 342
11.4.3 New Approach and Transparency 343
11.5 Application-Level Aspects for Sustainable SCs 344
11.6 Future Perspectives and Challenges for the Sustainable SCs 346
11.7 Conclusion 347
References 348
Index 353