Sample Preparation with Nanomaterials: Next Generation Techniques and Applications

ISBN-13: 9783527338177 / Angielski / Twarda / 2021 / 304 str.

Hussain, Chaudhery Mustansar

Opis

The use of nanomaterials opened new perspectives also in analytical chemistry. Despite significant advances in instrumentation, sample preparation remained a bottleneck. The special features of nanomaterials such as ultra–small size and huge surface–to–volume ratio could recently be successfully implemented in sample preparation procedures.

Recenzje

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Spis treści

1 Nanomaterials (NMs) in Analytical Sciences 1.1 Introduction 1.2 Types of NMs 1.3 Applications of NMs 1.4 Conclusions References 2 Special Properties of Nanomaterials (NMs) for SamplePreparation 2.1 Introduction 2.2 Mechanical Properties of NMs 2.3 Thermal Properties of NMs 2.4 Electrical Properties of NMs 2.5 Optical Properties of NMs 2.6 Magnetic Properties of NMs 2.7 Adsorption Properties of NMs 2.8 Conclusions References 3 Adsorption Mechanism on Nanomaterials (NMs) 3. 1Introduction 3.2 Adsorption Process 3.3 Conclusions and Future Perspective References 4 Carbon Nanomaterials (CNMs) as Adsorbents for SamplePreparation 4.1 Introduction 4.2 Carbon Nanomaterials (CNMs) 4.3 Adsorption on CNMs 4.4 Applications of CNMs 4.5 Conclusions References 5 Membrane Applications of Nanomaterials (NMs) 5.1 Introduction935.2Traditional Membranes 5.2 Traditional Membranes 5.3 Carbon Nanomaterial-based Membranes 5.4 Nanoparticle-based Membranes 5.5 Molecularly Imprinted Polymer (MIP)-based Membranes 5.6 Conclusions References 6 Surface-Enhanced Raman Spectroscopy (SERS) withNanomaterials (NMs) 6.1 Introduction 6.2 Theory of SERS 6.3 SERS Mechanisms 6.4 Determination of SERS Enhancement Factor 6.5 Selection Rules 6.6 Fabrications of SERS Substrates 6.7 Applications of SERS 6.8 Conclusions References 7 Nanomaterials (NMs) for Biological Sample Preparations 7.1 Introduction 7.2 The Use of NMs in Diagnostic Platforms 7.3 NMs-based Lab-on-a-chip (LOC) Platforms 7.4 Biomedical Applications of NMs 7.5 Sensor Applications of NMs 7.6 Conclusions 8 Magnetic Nanomaterials for Sample Preparation 8.1 Introduction 8.2 Synthesis of Magnetic Nanoparticles 8.3 Solid-Phase Extraction (SPE) 8.4 Magnetic Solid-Phase Extraction (MSPE) 8.5 Conclusions and Future Trends References 9 Lab on Chip with Nanomaterials (NMs) 9.1 Introduction 9.2 Lab-on-a-Chip (LOC) Concept 9.3 NM-Based LOC Platforms 9.4 Conclusions and Future Perspectives References 10 Toxicity and Risk Assessment of Nanomaterials 10.1 Introduction 10.2 Hazard Assessment of Nanomaterials 10.3 Toxicity Mechanism of Nanomaterials 10.4 The Traditional Risk Assessment Paradigm 10.5 Strategies for Improving Specific Risk Assessment 10.6 Conclusions References 11 Economic Aspects of Nanomaterials (NMs) for SamplePreparation 11.1 Introduction 11.2 Toxicity Concerns of NMs 11.3 Global Market for NM-Based Products 11.4 Conclusions References 12 Legal Aspects of Nanomaterials (NMs) for SamplePreparation 12.1 Introduction 12.2 Safety Issues of NMs 12.3 Regulatory Aspects of NMs 12.4 Conclusions References 13 Monitoring of Nanomaterials (NMs) in the Environment 13.1 Introduction 13.2 Toxicity and Safety Concerns of NMs 13.3 Main Sources and Transport Routes of Nanopollutants 13.4 Requirements of Analytical Approaches 13.5 Sampling of NMs in Environmental Samples 13.6 Separation of NMs in Environmental Samples 13.7 Detection Techniques for the Characterization of NMs 13.8 Conclusions References 14 Future Prospect of Sampling 14.1 Introduction 14.2 Sampling 14.3 Sample Preparation 14.4 Green Chemistry 14.5 Miniaturization of Analytical Systems 14.6 Conclusions References

O autorze

Chaudhery Mustansar Hussain, PhD is an Adjunct Professor and Director of Labs in the Department of Chemistry & Environmental Sciences at the New Jersey Institute of Technology (NJIT), Newark, New Jersey, USA. His research is focused on nanotechnology, analytical chemistry, advanced technologies & materials, environmental management, and various industries. Dr. Hussain is the author of numerous papers in peer-reviewed journals as well as prolific author and editor of several (around 50 books) scientific monographs and handbooks in his research areas.