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Carbon-based Nanomaterials in Analytical Chemistry

Carbon-based Nanomaterials in Analytical Chemistry

Carlos D Garcia | Agustín G Crevillén | Alberto Escarpa

(2018)

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Book Details

Abstract

Presenting the most relevant advances for employing carbon-based nanostructured materials for analytical purposes, this book serves as a reference manual that guides readers through the possibilities and helps when selecting the most appropriate material for targeted analytical applications. It critically discusses the role these nanomaterials can play in sample preparation, separation procedures and detection limit improvements whilst also considering the future trends in this field.

Useful to direct initiatives, this book fills a gap in the literature for graduate students and professional researchers discussing the advantages and limitations across analytical chemistry in industry and academia.


Table of Contents

Section Title Page Action Price
Cover Cover
Preface v
Contents vii
Chapter 1 Carbon-based Nanomaterials in Analytical Chemistry 1
1.1 Introduction 1
1.2 Classification, Structure and Properties 2
1.2.1 Graphene 3
1.2.2 Carbon Nanotubes 5
1.3 Synthesis 7
1.3.1 Graphene 7
1.3.2 CNTs 16
1.4 Physicochemical Characterization 17
1.4.1 UV–Visible Spectroscopy 17
1.4.2 IR Spectroscopy 18
1.4.3 Raman Spectroscopy 18
1.4.4 X-ray Photoelectron Spectroscopy (XPS) 20
1.4.5 Thermogravimetric Analysis (TGA) 21
1.4.6 X-ray Diffraction (XRD) 21
1.4.7 Electron Microscopy 21
1.4.8 Atomic Force Microscopy (AFM) 24
1.4.9 Scanning Tunneling Microscopy (STM) 24
1.5 Applications and Potential of Carbon-based Nanomaterials in Analytical Chemistry 25
References 26
Chapter 2 Carbon Nanomaterials in Sample Preparation 37
2.1 Introduction 37
2.2 Application of Carbon-based Nanomaterials in Sample Preparation 39
2.2.1 Carbon Nanotubes (CNTs) 39
2.2.2 Graphene 47
2.2.3 Fullerenes 52
2.2.4 Carbon Nanohorns 56
2.2.5 Nanodiamonds 58
2.3 Conclusions 63
References 63
Chapter 3 Carbon Nanomaterials in Analytical Separations 69
3.1 Introduction 69
3.2 The Use of Separation Techniques to Isolate CNMs 70
3.2.1 Chromatographic Methods 71
3.2.2 Electrophoresis 73
3.2.3 Large-scale Separations 75
3.3 CNMs as Adsorbents in Separation Science 76
3.3.1 CNMs as Stationary Phases for Gas Chromatography 77
3.3.2 CNMs as Stationary Phases for Liquid Chromatography 81
3.3.3 CNMs as the Pseudo-stationary Phase in Capillary Electrophoresis 94
3.4 Concluding Remarks 95
Acknowledgements 96
References 96
Chapter 4 Carbon Nanomaterials in Optical Detection 105
4.1 Introduction 105
4.2 Carbon Nanomaterials for Fluorescence Sensing 106
4.2.1 CNTs for Fluorescence Sensing 106
4.2.2 Graphene for Fluorescence Sensing 109
4.2.3 CDs for Fluorescence Sensing 113
4.2.4 GQDs for Fluorescence Sensing 118
4.3 Carbon Nanomaterials for Bio-imaging 122
4.3.1 CNTs for Bio-imaging 122
4.3.2 Graphene for Bio-imaging 125
4.3.3 CDs for Bio-imaging 130
4.3.4 GQDs for Bio-imaging 133
4.4 Novel Applications 136
4.5 Summary and Outlook 138
Acknowledgements 138
References 138
Chapter 5 Carbon Nanomaterials in Electrochemical Detection 150
5.1 Introduction and Principles 150
5.2 Direct Electrochemical Sensing 152
5.2.1 Carbon Nanotubes (CNTs) 152
5.2.2 Graphene 155
5.2.3 Carbon Quantum Dots and Graphene Quantum Dots 157
5.2.4 Carbon Nanofibers and Carbon Nanomaterials 158
5.3 Functionalization of Carbon Nanomaterials for Electrochemical Sensing 158
5.3.1 Non-covalent Functionalization of Carbon Nanomaterials 159
5.3.2 Covalent Functionalization of Carbon Nanomaterials 165
5.3.3 Endohedral Filling 169
5.3.4 Decoration with Inorganic Materials 169
5.4 Carbon-nanomaterial and Electrochemical Biosensing 174
5.4.1 Carbon Nanotubes and Biosensors 176
5.4.2 Graphene and Graphene Related Materials in Biosensing 181
5.4.3 Fullerene-based Biosensors 183
5.4.4 Screen-printed Electrodes and Carbon Nanomaterials in Biosensing 185
5.5 Coupling to Separation Techniques 187
5.5.1 Applications in Electrophoresis 187
5.5.2 Application in Liquid Chromatography 188
5.5.3 Applications in High Performance Liquid Chromatography 189
5.6 Conclusions 189
Acknowledgements 190
References 190
Chapter 6 Carbon Nanomaterials for Advanced Analytical Micro-and Nanotechnologies 200
6.1 Introduction 200
6.2 Carbon Nanotubes in Analytical Microchips and Micromotors 205
6.2.1 Carbon Nanotubes in Detection on Analytical Microchips 206
6.2.2 Carbon Nanotubes on Analytical Micromotors 217
6.3 Graphene in Analytical Microchips and Micromotors 220
6.3.1 Graphene in Detection on Analytical Microchips 221
6.3.2 Graphene on Analytical Micromotors 227
6.4 Conclusions and Future Perspectives 231
References 232
Subject Index 241