Ya Yang - Hybridized and Coupled Nanogenerators

1 Cover

2 Forewords

3 Preface

4 1 Overview1.1 Introduction 1.2 Hybridized Nanogenerators 1.3 Coupled Nanogenerators 1.4 Applications 1.5 Conclusion and Prospects References

5 2 Wind‐Driven Triboelectric Nanogenerators2.1 Introduction 2.2 Conventional Wind Harvester 2.3 Triboelectric Nanogenerators for Scavenging Wind Energy 2.4 Comparison 2.5 Conclusion References

6 3 Electromagnetic–Triboelectric Hybridized Nanogenerators3.1 Introduction 3.2 Working Mechanisms 3.3 Hybridized Devices Structure and Working Mechanisms 3.4 Materials 3.5 Performance 3.6 Applications 3.7 Summary and Perspectives References

7 4 Other Hybridized Nanogenerators4.1 Introduction 4.2 Hybridized Photoelectric and Piezoelectric Nanogenerator 4.3 Hybridized Photoelectric and Triboelectric Nanogenerator 4.4 Hybridized Photoelectric and Pyroelectric Nanogenerator 4.5 Conclusions and Prospects References

8 5 Hybridizing Nanogenerators and Sensors5.1 Introduction 5.2 Materials 5.3 Design of Self‐Powered Sensors 5.4 Performance 5.5 Applications 5.6 Conclusion and Prospects References

9 6 Hybridizing Nanogenerators and Energy Storage Devices6.1 Introduction 6.2 Working Mechanisms 6.3 Materials 6.4 Devices Structure and Design 6.5 Performance 6.6 Applications 6.7 Conclusions and Prospects References

10 7 Pyroelectric and Thermoelectric Nanogenerators7.1 Introduction 7.2 Working Mechanisms 7.3 Progress of Pyroelectric Nanogenerators 7.4 Progress of Thermoelectric Nanogenerators 7.5 Conclusions and Prospects References

11 8 Photovoltaic–Pyroelectric Coupled Effect Nanogenerators8.1 Introduction 8.2 Basic Principle 8.3 Materials 8.4 Device Design 8.5 Performance 8.6 Applications 8.7 Conclusions and Prospects References

12 9 Multi‐effects Coupled Nanogenerators9.1 Introduction 9.2 Materials 9.3 Device Design and Working Principle 9.4 Performance 9.5 Applications 9.6 Conclusions and Prospects References

13 10 Coupled Nanogenerators for New Physical Effects10.1 Introduction 10.2 Pyro‐Phototronic Effect 10.3 Ferro‐Pyro‐Phototronic Effect 10.4 Thermo‐Phototronic Effect 10.5 Conclusions and Prospects References

14 Index

15 End User License Agreement

1 Chapter 1 Figure 1.1 Hybrid energy cell for scavenging solar and mechanical energies. ... Figure 1.2 Electromagnetic–triboelectric hybridized nanogenerator for scaven... Figure 1.3 Electromagnetic–triboelectric hybridized nanogenerator for scaven... Figure 1.4 Hybridized nanogenerator for scavenging solar and wind energies. ... Figure 1.5 Large‐scale triboelectric nanogenerators (TENGs) for scavenging w... Figure 1.6 Large‐scale triboelectric nanogenerators (TENGs) for scavenging w... Figure 1.7 Working principle of pyroelectric and photovoltaic coupled nanoge... Figure 1.8 Illustration of multi‐effects coupled nanogenerator toward multi‐... Figure 1.9 One‐structure‐based multi‐effects coupled nanogenerator. (a) Sche...

2 Chapter 2 Figure 2.1 Main types of conventional wind turbines. (a) Horizontal axis win... Figure 2.2 Diagram of the plate‐based TENG. (a) Schematic diagram of the TEN... Figure 2.3 Sketches illustrating the electricity generation process (a–f) in... Figure 2.4 Diagram of the enhanced plate‐based TEG. (a) Schematic diagram of... Figure 2.5 Diagram of the elasto‐aerodynamics‐driven TENG. (a) Schematic dia... Figure 2.6 The CNCs/ITO film. (a) The schematic for preparing the CNCs/ITO f... Figure 2.7 Superhydrophobic surfaces on the Al substrates. (a) SEM image of ... Figure 2.8 Ag nanoparticles and Ag nanowires. (a) SEM image of the Ag nanowi... Figure 2.9 Schematic illustrations and simulation of the vibration. (a) The ... Figure 2.10 Simulation of the vibration film. (a–c) The displacement distrib... Figure 2.11 Output performance of the TENG. (a) Output voltage signals. (b) ... Figure 2.12 Rectified output performance of the TENG. (a) Short‐circuit curr... Figure 2.13 Output performance of the TENG. (a) The output voltage and the c... Figure 2.14 The working principle and a photograph of the fabricated self‐po... Figure 2.15 The self‐powered wind vector sensor system. (a) Photograph of th... Figure 2.16 The polarization system. (a) Schematic illustration of the worki... Figure 2.17 Wind‐driven wearable electronics. (a) TENG‐based shoe for monito... Figure 2.18 The self‐powered healthcare monitoring system. (a) Output voltag... Figure 2.19 The wind‐driven electronics light‐emitting diodes. (a) Photograp... Figure 2.20 Photograph of lighting equipment power by the TEGs. (a) Ten spot... Figure 2.21 The wind‐driven wireless sensor. (a) Schematic diagram of an int... Figure 2.22 The wind‐driven self‐powered wireless smart temperature sensor. ... Figure 2.23 The wind‐driven self‐charging Li‐ion battery. (a) Charging and d... Figure 2.24 The wind‐driven self‐powered pressure sensor. (a) Schematic diag... Figure 2.25 The comparison between conventional wind harvester and new wind ...

3 Chapter 3 Figure 3.1 Theoretical comparison of EMG and TENG. (a) Schematic fundamental... Figure 3.2 The shared‐electrode‐based hybridized nanogenerator. (a) Schemati... Figure 3.3 The rotating‐disk‐based hybridized nanogenerator. (a) Schematic d... Figure 3.4 Schematic diagram of the working principle of hybridized EMG–ENG.... Figure 3.5 The spring‐based hybridized nanogenerator. (a) Schematic diagram ... Figure 3.6 The stretchable hybridized nanogenerator. (a) Schematic diagram o... Figure 3.7 The hybridized nanogenerator. (a) Schematic diagram of the fabric... Figure 3.8 The hybridized nanogenerator based on vibrating plate‐based struc... Figure 3.9 The hybridized nanogenerator based on elasto‐aerodynamics‐driven ... Figure 3.10 The hybridized nanogenerator based on fully enclosed structure. ... Figure 3.11 The hybridized nanogenerator based on the sliding structure. (a)... Figure 3.12 The glass fibers/silver nanowires. (a) Photograph of a conductiv...Figure 3.13 The PVB nanowire/PDMS composite film. (a) SEM image of the PVB n...Figure 3.14 The rough structures on the surfaces. (a) SEM image of the prepa...Figure 3.15 Output performance of the conductive fabric‐based stretchable hy...Figure 3.16 Output performance of the hybridized generator. (a) Voltage of t...Figure 3.17 Output performance of the linear‐grating hybridized generator vi...Figure 3.18 Output performance of the rotating‐disk‐based hybridized generat...Figure 3.19 Output performance of the hybridized generator. (a) The output v...Figure 3.20 Output performance of spring‐based EMG–TENG. (a) The output curr...Figure 3.21 Powering electronic devices via the hybridized nanogenerator. (a...Figure 3.22 Self‐powered wearable electronic watch. (a) Photograph of the fa...Figure 3.23 Self‐powered wearable devices. (a) Photograph of the fabricated ...Figure 3.24 Powering a white globe lamp via the hybridized nanogenerator. (a...Figure 3.25 Charging a self‐made Li‐ion battery via the hybridized nanogener...

4 Chapter 4Figure 4.1 The images of different morphologic ZnO nanostructures. (a,b) SEM...Figure 4.2 Schematic diagrams of ZnO‐based devices. (a) The piezopotential d...Figure 4.3 The performances of the ZnO‐based devices. (a,c) I – V curves of th...Figure 4.4 The SEM and TEM images of the devices based on electrochemical de...Figure 4.5 The photographs of the electrochemical devices. (a–d) Photographs...Figure 4.6 The mechanisms of the devices based on redox reaction. (a) The re...Figure 4.7 Performances of the flexible devices based on graphene/ecoflex. (...Figure 4.8 Performances of the devices based on redox reaction. (a) Stabilit...Figure 4.9 The SEM images of the materials for the hybridized solar and piez...Figure 4.10 The schematic diagrams of the mechanisms for the hybrid nanogene...Figure 4.11 Performances of the hybrid nanogenerators. (a) A comparison of t...Figure 4.12 The applications of the hybrid nanogenerators. (a) Schematic dia...Figure 4.13 The SEM images and structure designs for hybridizing solar energ...Figure 4.14 The output performances of hybrid solar energy and triboelectric...Figure 4.15 The performances of the hybrid nanogenerators and applications. ...Figure 4.16 The typical applications of the hybrid nanogenerators. (a) Absor...Figure 4.17 The SEM images of the typical materials for the hybrid solar ene...Figure 4.18 The structure designs of the hybrid devices. (a) Illustration of...Figure 4.19 The principles and applications of hybrid devices. (a) Energy ba...Figure 4.20 The output performances of the hybrid devices. (a) Periodic temp...