Sample Preparation with Nanomaterials

Next Generation Techniques and Applications

Sample Preparation with Nanomaterials

Next Generation Techniques and Applications

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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. This monograph gives a comprehensive overview of these developments: From special properties of nanomaterials over physico-chemical background up to most recent and representative applications (e.g. membranes, lab-on-a-chip echnology, and SERS), all important aspects are covered. Additionl chapters on toxicity, legal and environmental aspects make this book an unique reference.

1 Nanomaterials (NMs) in Analytical Sciences<br>1.1 Introduction<br>1.2 Types of NMs<br>1.3 Applications of NMs<br>1.4 Conclusions<br>References<br> <br>2 Special Properties of Nanomaterials (NMs) for SamplePreparation<br>2.1 Introduction<br>2.2 Mechanical Properties of NMs<br>2.3 Thermal Properties of NMs<br>2.4 Electrical Properties of NMs<br>2.5 Optical Properties of NMs<br>2.6 Magnetic Properties of NMs<br>2.7 Adsorption Properties of NMs<br>2.8 Conclusions<br>References<br> <br>3 Adsorption Mechanism on Nanomaterials (NMs)<br>3. 1Introduction<br>3.2 Adsorption Process<br>3.3 Conclusions and Future Perspective<br>References<br> <br>4 Carbon Nanomaterials (CNMs) as Adsorbents for SamplePreparation<br>4.1 Introduction<br>4.2 Carbon Nanomaterials (CNMs)<br>4.3 Adsorption on CNMs<br>4.4 Applications of CNMs<br>4.5 Conclusions<br>References<br> <br>5 Membrane Applications of Nanomaterials (NMs)<br>5.1 Introduction935.2Traditional Membranes<br>5.2 Traditional Membranes<br>5.3 Carbon Nanomaterial-based Membranes<br>5.4 Nanoparticle-based Membranes<br>5.5 Molecularly Imprinted Polymer (MIP)-based Membranes<br>5.6 Conclusions<br>References<br> <br>6 Surface-Enhanced Raman Spectroscopy (SERS) withNanomaterials (NMs)<br>6.1 Introduction<br>6.2 Theory of SERS<br>6.3 SERS Mechanisms<br>6.4 Determination of SERS Enhancement Factor<br>6.5 Selection Rules<br>6.6 Fabrications of SERS Substrates<br>6.7 Applications of SERS<br>6.8 Conclusions<br>References<br> <br>7 Nanomaterials (NMs) for Biological Sample Preparations<br>7.1 Introduction<br>7.2 The Use of NMs in Diagnostic Platforms<br>7.3 NMs-based Lab-on-a-chip (LOC) Platforms<br>7.4 Biomedical Applications of NMs<br>7.5 Sensor Applications of NMs<br>7.6 Conclusions<br> <br>8 Magnetic Nanomaterials for Sample Preparation<br>8.1 Introduction<br>8.2 Synthesis of Magnetic Nanoparticles<br>8.3 Solid-Phase Extraction (SPE)<br>8.4 Magnetic Solid-Phase Extraction (MSPE)<br>8.5 Conclusions and Future Trends<br>References<br> <br>9 Lab on Chip with Nanomaterials (NMs)<br>9.1 Introduction<br>9.2 Lab-on-a-Chip (LOC) Concept<br>9.3 NM-Based LOC Platforms<br>9.4 Conclusions and Future Perspectives<br>References<br> <br>10 Toxicity and Risk Assessment of Nanomaterials<br>10.1 Introduction<br>10.2 Hazard Assessment of Nanomaterials<br>10.3 Toxicity Mechanism of Nanomaterials<br>10.4 The Traditional Risk Assessment Paradigm<br>10.5 Strategies for Improving Specific Risk Assessment<br>10.6 Conclusions<br>References<br> <br>11 Economic Aspects of Nanomaterials (NMs) for SamplePreparation<br>11.1 Introduction<br>11.2 Toxicity Concerns of NMs<br>11.3 Global Market for NM-Based Products<br>11.4 Conclusions<br>References<br> <br>12 Legal Aspects of Nanomaterials (NMs) for SamplePreparation<br>12.1 Introduction<br>12.2 Safety Issues of NMs<br>12.3 Regulatory Aspects of NMs<br>12.4 Conclusions<br>References<br> <br>13 Monitoring of Nanomaterials (NMs) in the Environment<br>13.1 Introduction<br>13.2 Toxicity and Safety Concerns of NMs<br>13.3 Main Sources and Transport Routes of Nanopollutants<br>13.4 Requirements of Analytical Approaches<br>13.5 Sampling of NMs in Environmental Samples<br>13.6 Separation of NMs in Environmental Samples<br>13.7 Detection Techniques for the Characterization of NMs<br>13.8 Conclusions<br>References<br> <br>14 Future Prospect of Sampling<br>14.1 Introduction<br>14.2 Sampling<br>14.3 Sample Preparation<br>14.4 Green Chemistry<br>14.5 Miniaturization of Analytical Systems<br>14.6 Conclusions<br>References
ISBN 9783527338177
Artikelnummer 9783527338177
Medientyp Buch
Auflage 1. Auflage
Copyrightjahr 2021
Verlag Wiley-VCH
Umfang 304 Seiten
Abbildungen 2 Farbabb.
Sprache Englisch