Properties and Applications of Nanosheets / Nanda Gopal Sahoo and Anirban Dandapat, editors.

Format:

Book

Contributor:

Sahoo, Nanda Gopal, editor.

Dandapat, Anirban, editor.

Series:

Nanotechnology science and technology series.

Nanotechnology Science and Technology Series

Language:

English

Subjects (All):

Nanostructured materials.

Physical Description:

1 online resource (290 pages)

Edition:

First edition.

Place of Publication:

New York : Nova Science Publishers, Inc., [2024]

Summary:

"Two dimensional nanosheets have emerged as promising candidates to be applied in various real-life applications because of their diverse and unusual array of different properties including physical, chemical, optical, mechanical, electronic, and magnetic properties. The properties of nanosheets are strongly dependent on their structure, morphologies, and compositions of the nanosheets. Thus, a comprehensive understanding of different properties of nanosheets is a prerequisite for utilization of different nanosheets in various fields. This book focuses on the properties of different two-dimensional nanosheets. A series of different organic and inorganic two-dimensional nanomaterials have been discussed in different applications including but not limiting to supercapacitor, biomedical, sensing, water treatment etc. This book serves as a comprehensive information resource for students, professors, scientists, industries, and researchers working on various nanosheets and their conversion technologies"-- Provided by publisher.

Contents:

Intro

Contents

Preface

Chapter 1

General Properties of Two-Dimensional Nanosheets

Abstract

1. Introduction

2. Synthesis Strategies of Two-Dimensional Nanosheets

2.1. Mechanical Cleavage Strategy

2.2. Liquid Exfoliation Strategy

2.3. Hydrothermal/Solvothermal Synthesis

2.4. Microwave-Assisted Method

2.5. Chemical Vapour Deposition (CVD)

2.6. Oriented Attachment Growth Strategy

3. General properties of Two-Dimensional Nanosheets

3.1. Ultrathin Structure

3.2. Loading Efficacy

3.3. Gene Therapy

3.4. Photothermal Therapy

3.5. Optical Properties

3.6. Electrocatalytic Properties

Conclusion

References

Chapter 2

Boron Nitride Nanosheets

2. Preparation of Boron Nanosheets (BNNS)

2.1. Mechanical Exfoliation

2.2. Chemical Exfoliation (Sonication)

2.3. Chemical Vapor Deposition (CVD)

3. Application of Boron Nitride Nanosheets (BNNs)

3.1. Thermal Conductivity

3.2. Water Purification

3.3. Energy Storage and Dielectric Materials

Acknowledgement

Chapter 3

Cerium Oxide Nanosheets: Synthesis, Characterization, and Challenges

2. Methods of Synthesis of 2D-Ceria Nanosheets

2.1. Synthesis of Ceria Nanosheets via Hydrothermal Methods

2.1.1. Aqueous Phase Synthesis of Ultrathin Ceria Nanosheets

2.1.2. Characterization

2.1.3. Synthesis of Ceria Nanosheets via Hydrothermal Process

2.1.4. Characterization

2.1.5. Synthesis of Hexagon Ceria Nanosheets via Hydrothermal Method

2.1.6. Characterization

2.1.7. Synthesis of Porous Ceria (CeO2) Nanosheets on Optical Fiber via Hydrothermal Method

2.1.8. Characterization

2.1.9. Synthesis of Fe-Doped-Ceria Nanosheets

2.1.10. Synthesis of Ceria Nanosheets via Using the Low-Temperature Hydrothermal Method.

2.1.11. Characterization

2.2. Synthesis of Ceria Nanosheets via Hydrothermal Methods

2.3. Synthesis of Ceria Nanosheets via Exfoliation Method

2.3.1. Synthesis of Co-Doped Ceria Nanosheets via Exfoliation Method

2.3.2. Characterization

2.4. Synthesis of Ceria Nanosheets Using Bio-Templates

2.4.1. Synthesis of 2D-ceria (CeO2) Nanosheet via Using China Rose Petal Bio Template

2.4.2. Characterization

2.4.3. Nitrogen-Doped Cerium Oxide (CeO2) Nanosheets Synthesis

2.4.4. Characterization

2.5. Synthesis of Ceria Nanosheets by Coprecipitation or Assisted Coprecipitation Method

2.5.1. Synthesis of Ceria Nanosheets Using Aqueous-Phase Precipitation Method

2.5.2. Characterization

2.5.3. Synthesis of Cu2+/La3+ -doped ceria (CeO2) Nanosheets via Complexing Co-Precipitation Method

2.5.4. Characterization

2.5.5. Synthesis of Ceria (CeO2) Nanosheets via Carbonization Precipitation Method

2.5.6. Characterization

2.5.7. Synthesis of Pd/Al2O3-Ceria Nanosheets via Coprecipitation Method

2.5.8. Characterization

2.5.9. Cold-Co-Precipitation Method (CP)

2.5.10. Characterization

2.5.11. Synthesis of Phosphate-Modified Ceria Nanosheets via an Organophosphate Mediated-Route/Impregnation Route

2.5.12. Characterization

2.5.13. Synthesis of Pt-Ni Coupled Ceria Nanosheet via One-Pot Production Method

2.5.14. Characterization

3. Application of 2D- ceria (CeO2) Nanosheets

4. Challenges and Limitations

5. Opinion

Chapter 4

Nanosheet Structures of Pb Halide and Pb-Free Halide Perovskites

2. Stability of Typical Perovskite Structure

3. Shapes of Lead Halide Perovskites

4. Importance of the Nanosheet Structure of Perovskites

5. Lead Halide Perovskites in Reduced Dimensionality.

6. Formation of Nanosheet Structure of 3D Lead Halide Perovskites

i. Spin-Coating

ii. Thermal Evaporation and Chemical Vapour Deposition

iii. Solution−Vapor-Phase Method (For Single Crystal)

iv. Two-Step Dipping Technique

v. Colloidal Synthesis Route by Hot Injection Method

vi. Ligand Assisted Reprecipitation (LARP Method/Solution Phase Method)

vii. Solvothermal Method

viii. Single Crystal

7. Applications of Nanosheet/Nanoplate Structures

8. Non-Pb Based Perovskite Nanosheets

Conclusion and Perspectives

Chapter 5

Two-Dimensional Peptide-Based Supramolecular Nanosheets

2. Peptide-based self-assembly into 2D Nanosheets

Chapter 6

Peptide, Peptoid and Protein-Based Nanosheets

2. Peptide Nanosheets

3. Designing and Synthesis of Peptide Nanosheets (PNSs) and their Applications

3.1. Linear Peptide-Based Nanosheets

3.2. Cyclic Peptide-Based Nanosheets

4. Peptoid Nanosheets and Their Applications

5. Protein Nanosheets and Their Possible Applications

Acknowledgments

Chapter 7

Graphene-Based Nanosheets for New Generation Flame Retardant Composites

2. Synthesis of Graphene-Based Epoxy Composites

2.1. Solvent Processing

2.2. Resin Impregnation

2.3. Other Methods

3. Flame Retardant Applications/Properties of Graphene and Its Derivatives

3.1. Limiting Oxygen Index and Ignition Time

3.2. Thermal Stability

3.3. Heat Release Rate and Combustion

3.4. Charring and Self-Extinguishing

3.5. Anti-Dripping Properties

3.6. Synergistic Effect with Commercial Fire Retardant

4. Opportunities and Challenges

Declaration of Competing Interest

Acknowledgment

Chapter 8.

Nanosheets for Supercapacitor Applications

2. Characteristics Measurement Parameter of a Supercapacitor

3. Types of Supercapacitors

3.1. Electrical Double Layer Capacitor (EDLC)

3.2. Pseudocapacitor

3.3. Hybrid Capacitor

3.4. Composite Electrode

4. Nanosheets

4.1. Characteristics of Nanosheets

5. Synthesis Process of Various Nanosheets for Supercapacitor Electrodes

5.1. Preparation of Carbon Based Nanosheets

5.2. Synthesis of Porous Nickel-Cobalt Oxide (NCO) Nanosheets

5.3 Synthesis of CuS Nanosheets

5.4. MoS2 Nanosheet Synthesis

6. Comparative Study of the Surface Morphologies of Prepared Nanosheets

7. Results and Discussions

7.1. Electrochemical Features of ACNs-x with KOH Dissolution

7.2. Electrochemical Property of NCO and NCO-2

7.3. Electrochemical Property of CuS Nanosheet

7.4. Electrochemical Property of MoS2 Nanosheet

Conclusion and Future Prospects

Chapter 9

Nanosheets for Biomedical Applications

2. Nanosheets as Bone Healing Material

3. Nanosheets as an Antimicrobial Agent

4. Nanosheets in Drug Delivery and Photothermal Therapy

5. Nanosheets for Biosensing

6. Nanosheets in Bioimaging Applications

Chapter 10

Two Dimensional Nanosheets for Sensing Applications

2. Graphene-based Gas Sensors

2.1. Phosphorous Doped Graphene Nanosheet Sensor

2.2. Boron Doped Graphene Sensor

2.3. CTAB Functionalized Graphene Sensor

2.4. Graphene Supported NO2 Sensors

2.5. Graphene Oxide Sensor for Heavy Metal

3. Metal Oxide Nanosheet Based Sensors

3.1. Cobalt Oxide Humidity Sensor

3.2. Vanadium Pentaoxide Humidity Sensor

3.3. Mixed CeO2-SnO2 Ethanol Vapour Sensor.

4. Exfoliated Gas Sensors: Phosphorous Exfoliated NO2 Sensor

5. Metal Di-Chalcogenide Exfoliated Gas Sensor

5.1. Tungsten Diselenide NO2 Gas Sensor

5.2. Lithium Chloride Doped Tin Selenide Humidity Sensors

5.3. Molybdenum Doped Tin Disulphide Gas Sensors

5.4. Tungsten Disulphide NO2 and H2S Gas Sensor

6. Electro Chemiluminescence Carbon Nitride Nanosheet Sensors

7. Boron Nitride Nanosheet Sensors

Chapter 11

Wastewater Treatment on Carbon Supported Nanosheets

2. Causes of water pollution and their effects

3. Preparation of Graphene Oxide/Reduced Graphene Oxide nanosheet

4. Modification of GO and RGO by different nanocomposite

5. Characterization of GO, RGO, and its different composite

6. Mitigation of water contaminant by carbon based nanosheets

6.1. Graphene Oxide and Reduced Graphene Oxide based nanosheet for water treatment

About the Editors

Index

Blank Page

Blank Page.

Notes:

Includes bibliographical references and index.

Description based on print version record.

ISBN:

979-88-911-3455-3