Thermal Transport in Carbon-Based Nanomaterials ( Micro and Nano Technologies )

Publication series :Micro and Nano Technologies

Author: Zhang   Gang  

Publisher: Elsevier Science‎

Publication year: 2017

E-ISBN: 9780323473460

P-ISBN(Paperback): 9780323462402

Subject: TB383 Keywords special structure material

Keyword: 工程材料学

Language: ENG

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Description

Thermal Transport in Carbon-Based Nanomaterials describes the thermal properties of various carbon nanomaterials and then examines their applications in thermal management and renewable energy. Carbon nanomaterials include: one-dimensional (1D) structures, like nanotubes; two-dimensional (2D) crystal lattice with only one-atom-thick planar sheets, like graphenes; composites based on carbon nanotube or graphene, and diamond nanowires and thin films. In the past two decades, rapid developments in the synthesis and processing of carbon-based nanomaterials have created a great desire among scientists to gain a greater understanding of thermal transport in these materials.

Thermal properties in nanomaterials differ significantly from those in bulk materials because the characteristic length scales associated with the heat carriers, phonons, are comparable to the characteristic length. Carbon nanomaterials with high thermal conductivity can be applied in heat dissipation. This looks set to make a significant impact on human life and, with numerous commercial developments emerging, will become a major academic topic over the coming years. This authoritative and comprehensive book will be of great use to both the existing scientific community in this field, as well as for those who wish to enter it.

  • Includes coverage of the most important and commonly adopted computational and experimental methods to analyze thermal properties in carbon nanomaterials

Chapter

1 Thermal Transport Theory

1.1 Introduction

1.2 Near-Equilibrium Theory

1.2.1 Kinetic Theory

1.2.2 Boltzmann Transport Equation

1.2.3 Green-Kubo Formalism Approach

1.2.4 Equilibrium Molecular Dynamics

1.3 Non-Equilibrium Theory

1.3.1 Non-Equilibrium Green's Function

The Landauer Equation

NEGF for Ballistic Transport and Caroli Formula

1.3.2 Non-Equilibrium Molecular Dynamics

References

2 CVD Synthesis of Graphene

2.1 Introduction

2.2 Growth of Graphene on Metal Substrate

2.2.1 Layer-Number Control

2.2.1.1 Monolayer Graphene

2.2.1.2 Bilayer Graphene

2.2.1.2.1 AB-Stacked Bilayer Graphene

2.2.1.2.2 Twisted Bilayer Graphene

2.2.2 Domain Size Control

2.2.3 Growth Rate Control

2.3 Direct Growth of Graphene on Target Substrates

2.3.1 Annealing and Segregation Growth

2.3.2 Metal-Assisted Growth

2.3.3 Metal-Free Growth

2.3.4 Direct Growth of 3D Graphene on Non-Metal Substrates

2.4 Mass Production of Graphene

References

3 Two-Dimensional Thermal Transport in Graphene

3.1 Thermal Transport in Graphene and Graphene Nanoribbons

3.2 Phonon and Thermal Properties of Twisted Bi-Layer Graphene

3.2.1 Phonon Dispersions

3.2.2 Thermal Properties

3.3 Conclusions

References

4 Synthesis, Thermal Properties and Application of Nanodiamond

4.1 Introduction

4.2 Methods of Synthesis of Nanodiamond and the Types

4.2.1 Shock Wave Compression

4.2.2 Detonation of Carbon-Containing Explosives

4.2.3 Chemical Vapour Deposition

4.2.4 High-Energy Beam Radiations

4.2.5 Reduction of Carbides

4.2.6 High-Energy Ball Milling of Diamond Microcrystals

4.2.7 High-Temperature and High-Pressure Processing

4.3 Thermal Properties

4.3.1 Thermal Stability

4.3.2 Thermal Conductivity

4.3.3 Specific Heat Capacity

4.4 Application

4.4.1 Electrochemical Electrode and Medicinal Materials

4.4.2 Composite Materials

4.4.3 Surface Acoustic Wave (SAW) Devices

4.4.4 Field Emission Device

4.4.5 Wear Resistance, Surface Grinding and Cutting Tools

4.4.6 Diamond Indenter and Diamond Anvil Cell (DAC)

4.5 Summary and Outlook

References

Acknowledgements

5 Thermal Conduction Behavior of Graphene and Graphene-Polymer Composites

5.1 Introduction

5.2 Effect of Extrinsic Parameters on Thermal Conduction Behavior

5.2.1 Effect of Sample Fabrication, Processing and Measuring Conditions

5.2.2 Effect of Graphene Sheet Size

5.2.3 Effect of Grain Size, Edges, Defects and Wrinkles

5.2.4 Effect of Graphene Sheet Orientation

5.2.5 Effect of Surface Functionalization

5.2.6 Effect of Novel Architectures

5.3 Conclusion

References

6 Carbon Fibers and Their Thermal Transporting Properties

6.1 Introduction

6.2 Manufacture of Carbon Fibers

6.3 PAN-Based Carbon Fibers

6.3.1 Polymerization

6.3.2 Spinning of Fibers

6.3.3 Thermal Stabilization

6.3.4 Carbonization and Graphitization

6.3.5 Post Treatment

6.4 Pitch-Based Carbon Fibers

6.5 Cellulose and Liginin-Based Carbon Fibers

6.6 Liginin-Based Fibers

6.7 Graphene and CNT-Based Carbon Fibers

6.7.1 Solution-Spinning Methods

6.7.2 Solid-Spinning Method

6.8 Thermal Conductivity of Carbon Fibers

6.9 Thermal Conductivity of Polymer/Carbon Fibers Composites

References

7 Thermal Conductivity of Diamond Nanothread

7.1 Introduction

7.2 Different Diamond Nanothreads and the Synthesisation

7.2.1 The Diamond Nanothread Family

7.2.2 Experimental Synthesisation

7.3 Mechanical Properties

7.3.1 Excellent Mechanical Properties

7.3.2 Brittle-to-Ductile Transition

7.3.3 General Mechanical Properties

7.4 Thermal Conductivity

7.4.1 Superlattice Thermal Transport Characteristic

7.4.2 Length and Temperature Dependence

7.4.3 Comparisons with Carbyne Chain

7.5 Applications of Diamond Nanothread

7.6 Summary and Future Directions

References

Acknowledgement

8 Theoretical Studies on the Growth Mechanism of Chemical Vapor Deposition of Graphene on Metal Surface

8.1 Back Ground

8.2 Theoretical Methodology

8.2.1 Ab Initio Calculations

8.2.2 Classical Molecular Dynamic (MD) Simulation

8.2.3 Kinetic Monte Carlo (kMC) Simulation

8.2.4 The Phase Field Theory (PFT) Simulation

8.3 The Interaction Between Graphene and Metal Substrate

8.3.1 Infinite Graphene on Various Metal Surfaces

8.3.2 C Clusters on Various Metal Surfaces

8.4 Simulations of Initial Growth Stage

8.4.1 Decomposition of Precursors

8.4.2 Dominant Active Species

8.5 Simulation of Nucleation Stage

8.5.1 Classical Nucleation Theory

8.5.2 Carbon Clusters on the Terrace of Metal Surface

8.5.3 Carbon Clusters on the Step of Metal Surface

8.6 Dominant C Clusters in Graphene Growth on Ru and Rh Surfaces

8.7 Graphene Edge Termination and Thermally Stable Wulff Construction

8.7.1 Graphene Edge in Vacuum

8.7.2 Graphene Edge on Metal Surfaces

8.7.3 Equilibrium Wulff Constructions

8.8 Graphene Edge Nucleation and Kinetic Wulff Construction

References

Acknowledgements

9 The Application of Carbon Materials in Latent Heat Thermal Energy Storage (LHTES)

9.1 Introduction

9.2 Basic Principle

9.3 Classes of PCMs

9.3.1 Organic PCMs

9.3.2 Inorganic

9.4 Material Selection Criteria

9.5 Main Problems and Their Solution

9.5.1 Subcooling

9.5.2 Containment Issues

9.5.3 Polymeric Encapsulation

9.5.4 Impregnation of PCM Into the Porous Materials

9.5.5 Low Thermal Conductivity

9.6 CNT Enhanced PCMs

9.7 Graphene-Enhanced PCMs

9.7.1 Graphene-PCM Interfaces

9.7.2 Role of Functional Groups

9.7.3 Effect of Graphene Thickness

9.7.4 Enhanced Heat Recovery

9.8 Summary

References

10 Molecular Dynamics as the Tool for Investigation of Carbon Nanostructures Properties

10.1 Theoretical Basis of Molecular Dynamics

10.2 The Development of Molecular Dynamics: Hybrid Method AIREBO + AMBER

10.3 Open-Source KVAZAR

10.4 The Examples of KVAZAR Application in Investigation of Biocarbon Nanosystems and Carbon Nanostructures

10.4.1 Simulation of Phospholipid Behavior in Corrugated Graphene

10.4.2 Simulation of Self-Assembly Process in Periodic Box by AIREBO Method

10.4.3 Simulation of Destruction Process under Stretching

10.4.4 Simulation of High-Density Lipoprotein Indentation

10.5 Conclusion

References

11 Linear and Nonlinear Lattice Dynamics in Graphite

11.1 Chapter Preview

11.2 Methodology of CB-UED

11.2.1 Basics of UED

11.2.2 High Sensitivity for Mapping Lattice Deformation Dynamics by CB-UED

11.3 Experimental Studies

11.3.1 Experiment Setup

11.3.2 CB-UED Measurements

11.3.2.1 Dynamics in Kikuchi Lines

11.3.2.2 Fourier Analysis

11.3.2.3 Crosscheck Measurements

11.4 Results and Discussions

11.4.1 Lattice Plane Responses to Modulations

11.4.2 Linear Response: Acoustic Echoes

11.4.2.1 Longitudinal Wave Dynamics Along the c-Axis of Graphite Unit Cell

11.4.2.2 Linear Chain Model

11.4.3 Nonlinear Response: Breather

11.4.3.1 Fluence Dependence of Polarization of an In-Plane Shear Wave

11.4.3.2 A Breather Picture

11.5 Chapter Summary

References

Acknowledgements

12 Experimental Studies of Thermal Transport in Nanostructures

12.1 Introduction

12.2 Experimental Techniques for Thermal Conductivity Measurement

12.2.1 Suspended Micro-Devices for Thermal Conductivity Measurement

12.2.1.1 Fabrication of Suspended Micro-Devices

12.2.1.1.1 Batch-Fabricated Suspended Micro-Devices

12.2.1.1.2 Individually Fabricated Suspended Micro-Devices

12.2.1.2 Measurement Methodology

12.2.2 Noncontact Optical and Joule Self-Heating Methods

12.2.3 3-Omega Technique for Thin Film Thermal Conductivity Measurements

12.2.3.1 The Cross-Plane Thermal Conductivity Measurement

12.2.3.2 In-Plane Thermal Conductivity Measurements

12.3 Thermal Conductivity of Nanocarbon Materials

12.3.1 Thermal Conductivity of Carbon Nanotubes

12.3.2 Contact Thermal Resistance Between Individual Carbon Nanotubes

12.3.3 In-Plane Thermal Conductivity of Graphene

12.3.4 Cross-Plane Thermal Conductivity of Graphite Thin Films

12.4 Thermal Properties of Silicon Nanostructures

12.5 Conclusions and Outlook

References

Acknowledgements

Index

Back Cover

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