This book covers the most recent developments and offers a detailed overview of fundamentals, principles, mechanisms, properties, optimizing parameters, analytical characterization tools, various types of biofuel cells, edited by one of the most well-respected and prolific engineers in the world and his team.
Table of Contents1 Bioelectrocatalysis for Biofuel Cells 1
Casanova-Moreno Jannu, Arjona Noé and Cercado Bibiana
1.1 Generalities 2
1.2 Reactions of Interest 3
1.2.1 Enzyme Catalyzed Reactions 3
1.2.2 Reactions Catalyzed by Microorganisms 8
1.3 Immobilization of Biocatalyst 9
1.3.1 Immobilization of Enzymes on Electrodes 9
1.3.2 Preparation of Microbial Bioelectrodes 15
1.4 Supports for Immobilization of Enzymes and
Microorganisms for Biofuel Cells 17
1.4.1 Buckypaper Bioelectrodes for BFCs 20
1.4.2 Carbon Paper Bioelectrodes for BFCs 21
1.4.3 Nitrogen-Doped Carbonaceous Materials as
Bioelectrodes for BFCs 22
1.4.4 Metal–Organic Framework (MOF)-Based
Carbonaceous Materials as Bioelectrodes for BFCs 23
1.4.5 Flexible Bioelectrodes for Flexible BFCs 24
1.5 Electron Transfer Phenomena 25
1.5.1 Enzyme-Electrode Electron Transfer 25
1.5.2 Microorganism-Electrode Electron Transfer 31
1.6 Bioelectrocatalysis Control 34
1.6.1 Control of Enzymatic Bioelectrocatalysis 34
1.6.2 Microbiological Catalysis Control 35
1.7 Recent Applications of Bioelectrocatalysis 36
1.7.1 Biosensors 36
1.7.2 Microbial Catalyzed CO2 Reduction 37
References 39
2 Novel Innovations in Biofuel Cells 53
Muhammet Samet Kilic and Seyda Korkut
2.1 Overview of Biological Fuel Cells 53
2.1.1 Implantable BFCs 55
2.1.2 Wearable BFCs 59
2.2 Conclusions and Future Perspectives 63
Acknowledgment 64
References 64
3 Implantable Biofuel Cells for Biomedical Applications 69
Arushi Chauhan and Pramod Avti
3.1 Introduction 70
3.2 Biofuel Cells 72
3.2.1 Microbial Biofuel Cells 72
3.2.1.1 Design and Configuration 73
3.3 Enzymatic Biofuel Cells 75
3.3.1 Design and Configurations 75
3.3.2 Factors Affecting 77
3.4 Mechanism of Electron Transfer 80
3.5 Energy Sources in Human Body 81
3.6 Biomedical Applications 83
3.6.1 Glucose-Based Biofuels Cells 84
3.6.2 Pacemakers 85
3.6.3 Implanted Brain–Machine Interface 86
3.6.4 Biomarkers 87
3.7 Limitations 87
3.8 Future Perspectives 88
References 88
Abbreviations 95
4 Enzymatic Biofuel Cells 97
Rabisa Zia, Ayesha Taj, Sumaira Younis, Haq Nawaz Bhatti,
Waheed S. Khan and Sadia Z. Bajwa
4.1 Introduction 98
4.2 Enzyme Used in EBFCs 99
4.3 Enzyme Immobilization Materials 103
4.3.1 Physical Adsorption Onto a Solid Surface 105
4.3.2 Entrapment in a Matrix 106
4.3.3 Sol–Gel Entrapment 106
4.3.4 Nanomaterials as Matrices for Enzyme
Immobilization 107
4.3.5 Covalent Bonding 109
4.3.6 Cross-Linking With Bifunctional or
Multifunctional Reagents 110
4.4 Applications of EBFCs 111
4.4.1 Self-Powered Biosensors 111
4.4.2 EBFCs Into Implantable Bioelectronics 111
4.4.3 EBFCs Powering Portable Devices 112
4.5 Challenges 114
4.6 Conclusion 116
References 116
5 Introduction to Microbial Fuel Cell (MFC):
Waste Matter to Electricity 123
Rustiana Yuliasni, Abudukeremu Kadier
and Nanik Indah Setianingsih
5.1 Introduction 124
5.2 Operating Principles of MFC 125
5.3 Main Components and Materials of MFCs 126
5.3.1 Anode Materials 126
5.3.2 Cathode Materials 134
5.3.3 Substrates or Fed-Stocks 135
5.3.4 MFC Cell Configurations 135
5.4 Current and Prospective Applications of MFC Technology 136
5.5 Conclusion and Future Prospects 137
References 138
6 Flexible Biofuel Cells: An Overview 145
Gayatri Konwar and Debajyoti Mahanta
6.1 Introduction 145
6.1.1 Working Principle of Fuel Cell 146
6.1.2 Types of Fuel Cells 148
6.2 Biofuel Cells (BFCs) 149
6.2.1 Working Principle 149
6.2.1.1 Microbial Fuel Cell 150
6.2.1.2 Photomicrobial Fuel Cell 151
6.2.1.3 Enzymatic Fuel Cell 151
6.2.2 Applications of Biofuel Cells 152
6.3 Needs for Flexible Biofuel Cell 153
6.3.1 Fuel Diversity 153
6.3.2 Materials for Flexible Biofuel Cells 154
6.3.3 Fabrication of Bioelectrodes 156
6.3.4 Recent Advances and New Progress for the
Development of Flexible Biofuel Cell 156
6.3.4.1 Carbon-Based Electrode Materials for
Flexible Biofuel Cells 157
6.3.4.2 Textile and Polymer-Based Electrode
Materials for Flexible Biofuel Cells 160
6.3.4.3 Metal-Based Electrode Materials 162
6.3.5 Challenges Faced by Flexible Biofuel Cell 162
6.4 Conclusion 164
References 164
7 Carbon Nanomaterials for Biofuel Cells 171
Udaya Bhat K. and Devadas Bhat P.
List of Abbreviations 172
7.1 Introduction 173
7.2 Types of Biofuel Cells 174
7.2.1 Enzyme-Based Biofuel Cell (EBFC) 175
7.2.2 Microbial-Based Biofuel Cells (MBFCs) 176
7.3 Carbon-Based Materials for Biofuel Cells 176
7.3.1 Cellulose-Based Biomass Fuel Cells 176
7.3.2 Starch and Glucose-Based Fuel Cells 177
7.3.3 Carbon Nanoparticles (NPs) 178
7.3.4 Graphite 179
7.3.5 Nanographene 179
7.3.5.1 N-Doped Graphene 182
7.3.6 Carbon Nanotubes 182
7.3.6.1 Buckypapers 187
7.3.6.2 Hydrogenases 188
7.3.6.3 N-Doped CNTs 189
7.3.6.4 Biphenylated CNTs 189
7.3.7 Nanohorns 189
7.3.8 Nanorods 190
7.3.9 Carbon Nanofibers 191
7.3.10 Nanoballs 191
7.3.11 Nanosheets 192
7.3.12 Reticulated Vitreous Carbon (RVC) 192
7.3.13 Porous Carbon 192
7.4 Applications of Biofuel Cells Using Carbon-Based
Nanomaterials 193
7.4.1 Living Batteries/Implantable Fuel Cells 193
7.4.1.1 Animal In Vivo Implantation 194
7.4.1.2 Energy Extraction From Body Fluids 195
7.4.2 Energy Extraction From Fruits 197
7.5 Conclusion 197
References 198
8 Glucose Bio-Fuel Cells 219
Srijita Basumallick
8.1 Introduction 219
8.2 Merits of BFC Over FC 220
8.3 Glucose Oxidize (GOs) as Enzyme Catalyst in Glucose
Bio-Fuel Cells 221
8.4 General Experimental Technique for Fabrication of Enzyme
GOs Immobilized Electrodes for Glucose Oxidation 222
8.5 General Method of Characterization of Fabricated Enzyme
Immobilized Working Electrode 223
8.6 Determination of Electron Transfer Rate Constant (ks) 224
8.7 Denaturation of Enzymes 225
8.8 Conclusions 225
Acknowledgments 226
References 226
9 Photochemical Biofuel Cells 229
Mohd Nur Ikhmal Salehmin, Rosmahani Mohd Shah,
Mohamad Azuwa Mohamed, Ibdal Satar
and Siti Mariam Daud
9.1 Introduction 230
9.1.1 Various Configuration of PBEC-FC 231
9.2 Photosynthetic Biofuel Cell (PS-BFC) 232
9.2.1 Various Configurations of PS-BFC 234
9.3 Photovoltaic-Biofuel Cell (PV-BFC) 238
9.4 Photoelectrode Integrated-Biofuel Cell (PE-BFC) 240
9.4.1 The Basic Mechanism of Photoelectrochemical
(PEC) Reaction 241
9.4.2 Photoelectrode-Integrated BFC 242
9.4.3 Various Configuration of PE-BFC 243
9.4.4 Materials Used in PE-BFC 245
9.5 Potential Fuels Generation and Their Performance
From PEC-BFC 247
9.5.1 Hydrogen Generation 247
9.5.2 Contaminants Removal and Waste Remediation 249
9.5.3 Sustainable Power Generation 251
9.6 Conclusion 252
References 253
10 Biofuel Cells: Materials and Challenges Engineering
Architectures for Biofuel Cells 261
Udaya Bhat K. and Devadas Bhat P.
Abbreviations 261
10.1 Biofuel Cell 263
10.1.1 Introduction 263
10.1.2 General Configuration of a Biofuel Cell 263
10.2 Role as Miniaturized Ones 264
10.3 Attractiveness 266
10.3.1 Biological Sensors 266
10.3.2 Implantable Medical Devices 267
10.3.2.1 Invertebrates 268
10.3.2.2 Vertebrates 269
10.3.3 Electronics 269
10.3.4 Building Materials 270
10.4 Architecture 270
10.4.1 Fabrication and Design 270
10.4.1.1 Modeling 271
10.4.1.2 Sol–Gel Encapsulation 272
10.4.1.3 3D Electrode Architecture 272
10.4.1.4 Multi-Enzyme Systems
(Enzyme Cascades) 273
10.4.1.5 Linear Cascades 273
10.4.1.6 Cyclic Cascades 274
10.4.1.7 Parallel Cascades 274
10.4.1.8 Artificial Neural Networks (ANNs) 274
10.4.2 Single Compartment Layout 275
10.4.3 Two-Compartment Layout 275
10.4.4 Mechanisms 275
10.4.4.1 Direct Electron Transfer 275
10.4.4.2 Mediated Electron Transfer 276
10.4.5 Materials 277
10.4.5.1 Carbon Nanomaterials 277
10.4.5.2 H2/O2 Biofuel Cells 277
10.4.5.3 Hydrogenases 278
10.4.5.4 Fungal Cellulases 279
10.4.6 Characterization 279
10.4.6.1 Scanning Electron Microscopy (SEM) 279
10.4.6.2 Atomic Force Microscopy (AFM) 279
10.4.6.3 X-Ray Photoelectron Spectroscopy
(XPS) 280
10.4.6.4 Fluorescence Microscopy 280
10.4.7 Metagenomic Techniques 280
10.4.7.1 Pre-Treatment of Environmental
Samples 281
10.4.7.2 Nucleic Acid Extraction 281
10.4.8 Integrated Devices 282
10.5 Issues and Perspectives 282
10.6 Future Challenges in the Architectural Engineering 283
10.7 Conclusions 283
References 284
11 Biofuel Cells for Commercial Applications 299
Mohan Kumar Anand Raj, Rajasekar Rathanasamy,
Moganapriya Chinnasamy and Sathish Kumar Palaniappan
Abbreviations 299
11.1 Introduction 300
11.1.1 History of Biofuel Cell 300
11.2 Classification of Electrochemical Devices Based
on Fuel Confinement 303
11.2.1 Process of Electron Shift From Response
Site to Electrode 303
11.2.2 Bio-Electro Chemical Cells Including
an Entire Organism 303
11.2.3 Entire Organism Product Biofuel Cells
Producing Hydrogen Gas 304
11.2.4 Entire Organism Non-Diffusive Biofuel Cells 305
11.3 Application of Biofuel Cells 307
11.3.1 Micro- and Nanotechnology 308
11.3.2 Self-Powered Biofuel Sensor 309
11.3.3 Switchable Biofuel Cells and Logic Gates 310
11.3.4 Microbial Energy Production 310
11.3.5 Transport and Energy Generation 311
11.3.6 Infixable Power Sources 312
11.3.7 Aqua Treatment 312
11.3.8 Robots 312
11.4 Conclusion 312
References 313
12 Development of Suitable Cathode Catalyst for Biofuel Cells 317
Mehak Munjal, Deepak Kumar Yadav, Raj Kishore Sharma
and Gurmeet Singh
12.1 Introduction 317
12.2 Kinetics and Mechanism of Oxygen Reduction Reaction 321
12.3 Techniques for Evaluating ORR Catalyst 322
12.4 Cathode Catalyst in BFCs 326
12.5 Chemical Catalyst 327
12.5.1 Metals Based Catalyst 327
12.5.1.1 Metals and Alloys 327
12.5.1.2 Metal Oxide 328
12.5.2 Carbon Materials 331
12.6 Microbial Catalyst 332
12.7 Enzymatic Catalyst for Biofuel Cell 333
12.8 Conclusion 334
Acknowledgements 335
References 335
13 Biofuel Cells for Water Desalination 345
Somakraj Banerjee, Ranjana Das and Chiranjib Bhattacharjee
13.1 Introduction 345
13.2 Biofuel Cell 347
13.2.1 Basic Mechanism 347
13.2.2 Types of Biofuel Cells 348
13.2.2.1 Enzymatic Fuel Cell 349
13.2.2.2 Microbial Fuel Cell 349
13.3 Biofuel Cells for Desalination: Microbial Desalination Cell 350
13.3.1 Working Mechanism 351
13.3.2 Microbial Desalination Cell Configurations 353
13.3.2.1 Air Cathode MDC 353
13.3.2.2 Biocathode MDC 354
13.3.2.3 Stacked MDC (sMDC) 355
13.3.2.4 Recirculation MDC (rMDC) 357
13.3.2.5 Microbial Electrolysis Desalination and
Chemical Production Cell (MEDCC) 358
13.3.2.6 Capacitive MDC (cMDC) 359
13.3.2.7 Upflow MDC (UMDC) 360
13.3.2.8 Osmotic MDC (OMDC) 361
13.3.2.9 Bipolar Membrane Microbial
Desalination Cell 362
13.3.2.10 Decoupled MDC 363
13.3.2.11 Separator Coupled Stacked Circulation
MDC (c‐SMDC‐S) 364
13.3.2.12 Ion-Exchange Resin Coupled Microbial
Desalination Cell 365
13.4 Factors Affecting the Performance and Efficiency of
Desalination Cells 366
13.4.1 Effect of External Resistance 366
13.4.2 Effect of Internal Resistance 366
13.4.3 Effect of pH 367
13.4.4 Effect of Microorganisms 368
13.4.5 Effect of Operating Conditions 368
13.4.6 Effect of Membrane Scaling and Fouling 369
13.4.7 Effect of Desalinated Water Contamination 370
13.5 Current Challenges and Further Prospects 370
Acknowledgment 371
References 372
14 Conventional Fuel Cells vs Biofuel Cells 377
Naila Yamin, Wajeeha Khalid, Muhammad Altaf ,
Raja Shahid Ashraf, Munazza Shahid and Amna Zulfiqar
14.1 Bioelectrochemical Cell 378
14.2 Types 378
14.2.1 Fuel Cells 378
14.2.1.1 Conventional Fuel Cell (FC) 378
14.2.1.2 History 378
14.2.1.3 Principle of FC 380
14.2.1.4 Construction/Designs 380
14.2.1.5 Stacking of Fuel Cell 383
14.2.1.6 Importance of Conventional FC 384
14.2.2 Types of FC 384
14.2.2.1 Molten Carbonate Fuel Cell (MCFC) 385
14.2.2.2 Proton Exchange Membrane Fuel Cell
(PEMFC) 386
14.2.2.3 Direct Methanol Fuel Cell (DMFC) 388
14.2.2.4 Solid Oxide Fuel Cell (SOFC) 389
14.2.2.5 Alkaline FC (AFC) 390
14.2.2.6 Phosphoric Acid Fuel Cell (PAFC) 391
14.2.3 Advantages of Fuel Cells 394
14.2.3.1 Efficiency 394
14.2.3.2 Low Emissions 394
14.2.3.3 Noiseless 394
14.2.4 Applications 394
14.3 Biofuel Cells 395
14.3.1 Introduction 395
14.3.2 Categories of Biofuel 395
14.3.2.1 First-Generation Biofuel 395
14.3.2.2 Second-Generation Biofuel 399
14.3.2.3 Third-Generation Biofuel 399
14.3.2.4 Fourth-Generation Biofuel 399
14.3.3 Advantages of Biofuels 399
14.4 Types of Biofuel Cells 399
14.4.1 Microbial Fuel Cell 399
14.4.1.1 Basic Principles of MFC 401
14.4.1.2 Types of MFCs 402
14.4.1.3 Mechanism of Electron Transfer 404
14.4.1.4 Uses of MFCs 405
14.4.1.5 Advantages of MFCs 406
14.4.1.6 Disadvantage of MFCs 407
14.4.2 Enzymatic Biofuel Cells (EBCs) 407
14.4.2.1 Principle/Mechanism 407
14.4.2.2 Working of EBCs 407
14.4.2.3 Immobilization of an Enzyme 408
14.4.3 Glucose Biofuel Cells (GBFCs) 409
14.4.4 Photochemical Biofuel Cell 411
14.4.5 Flexible or Stretchable Biofuel Cell 412
14.5 Conclusion 413
References 413
15 State-of-the-Art and Prospective in Biofuel Cells:
A Roadmap Towards Sustainability 423
Biswajit Debnath, Moumita Sardar, Khushbu K. Birawat,
Indrashish Saha and Ankita Das
15.1 Introduction 423
15.2 Membrane-Based and Membrane-Less Biofuel Cells 425
15.3 Enzymatic Biofuel Cells 429
15.4 Wearable Biofuel Cells 432
15.5 Fuels for Biofuel Cells 434
15.6 Roadmap to Sustainability 434
15.7 Conclusion and Future Direction 438
Acknowledgement 439
Author Contribution 439
References 440
16 Anodes for Biofuel Cells 449
Naveen Patel, Dibyajyoti Mukherjee, Ishu Vansal,
Rama Pati Mishra and Vinod Kumar Chaudhary
16.1 Introduction 450
16.2 Anode Material Properties 451
16.3 Anode 452
16.3.1 Non-Carbon Anode Materials 452
16.3.2 Carbon Anode Materials 453
16.4 Anode Modification 453
16.4.1 Anode Modification With Carbon Nanotube
(CNT) 453
16.4.2 Graphite-Based Material for Anode Electrode
Modification 454
16.4.3 Anode Modification With Nanocomposite
of Metal Oxides 454
16.4.4 Anode Modification With Conducting Polymer 455
16.4.5 Chemical and Electrochemical Anode
Modifications 456
16.5 Challenge and Future Perspectives 456
16.6 Conclusion 457
Acknowledgements 457
References 457
17 Applications of Biofuel Cells 465
Joel Joseph, Muthamilselvi Ponnuchamy, Ashish Kapoor
and Prabhakar Sivaraman
17.1 Introduction 465
17.2 Fuel Cell 467
17.3 Biofuel Cells 468
17.3.1 Microbial Biofuel Cell 469
17.3.1.1 At Anode Chamber 470
17.3.1.2 At Cathode Chamber 470
17.3.2 Enzymatic Biofuel Cell 470
17.3.3 Mammalian Biofuel Cell 472
17.4 Implantable Devices Powered by Using Biofuel Cell 473
17.4.1 Implantable Biofuel Cell for Pacemakers or
Artificial Urinary Sphincter 473
17.4.2 Biofuel Cell Implanted in Snail 474
17.4.3 Mammalian Body Fluid as an Energy Source 475
17.5 Single Compartment EBFCs 475
17.5.1 Extracting Energy from Human Perspiration
Through Epidermal Biofuel Cell 476
17.5.1.1 Implantation of Enzymatic Biofuel
Cell in Living Lobsters 476
17.5.1.2 Implantable Medical Devices Powered
by Mammalian Biofuel Cells 477
17.6 Medical Devices Using PEM Fuel Cell 477
17.6.1 Implantable Brain Machine Interface Using
Glucose Fuel Cell 478
17.7 Application of Biofuel Cell 478
17.8 Conclusion 479
References 479
Index 483
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