声明
Chapter one: Introduction
1.1 Background
1.2 Fundamental sensing mechanisms
1.2.1 Capacitive strain sensors
1.2.2 Piezo-electric Strain Sensors
1.2.3 Piezoresistive strain sensor
1.3 Motivation
1.3.1 Structural damage monitoring
1.3.2 Human health monitoring sensors
1.3.3 Large Data Cloud Platform Monitoring
1.4 Main Objective
1.5 Thesis Organization
2 Chapter Two: Literature Review
2.1 Introduction
2.2 Flexible and stretchable substrate materials
2.2.1 Human skin
2.2.2 Macro metals
2.2.3 Plastic polymer
2.2.4 LCP
2.2.5 Polydimethylsiloxane (PDMS)
2.2.6 Ecoflex
2.2.7 Cellulose Nano fibril (CNF)
2.2.8 Self-healing
2.3 Flexible and stretchable Conducting Electrodes and Sensing Materials
2.3.1 CNTs and Graphene nanomaterials.
2.3.2 Graphene
2.3.3 Conductive polymer
2.3.4 Metal nanowire and nanoparticles
2.3.5 Liquid metals, Ionic liquids and salt solutions
2.4 Sensor Characteristics and techniques used to improve them
2.4.1 Sensitivity or gauge factor
2.4.2 Stretchability
2.4.3 Linearity
2.4.4 Hysteresis, response time and dynamic durability
2.4.5 Additional novel design partners
2.4.6 Multifunctional sensing
3 Chapter Three: Methodologies
3.1 Introduction
3.2 Common fabrication techniques
3.3 Fabrication method
3.4 Primary Data collection
3.5 Limitation
4 Chapter four: Results and discussion
4.1 Comparison between the two sensors based on resistance change
4.2 Electromechanical Performance of the CB-Ecoflex Composite Strain Sensors
4.3 Applications CB-Ecoflex composite strain sensor
5 Chapter Five: Conclusion
参考文献
Appendix A
Materials Used
Instruments Used
致谢
湖南大学;
