电纺自组装制备蜂窝状聚合物多孔材料的研究
FABRICATION OF HONEYCOMB POROUS POLYMERIC MATERIALS BY SELF-ASSEMBLY DURING ELECTROSPINNING
摘 要
ABSTRACT
ACKNOWLEDGEMENTS
LIST OF TABLES
LIST OF FIGURES
CHAPTER 1 INTRODUCTION TO SELF-ASSEMBLY AND ELECTROSPINNING
1.1 Self-assembly Phenomenon
1.1.1 Principles of Molecular Self-Assemblly
1.1.2 Main kinds of molecular self-assembly technology
1.1.3 Self-assembly of mesoscopic and macroscopic components
1.2 Introduction of Electrospinning
1.2.1 The process of the electrospinning
1.2.2 The effects of experimental parameters on the electrospinning process
1.2.3 Factors affecting fiber shape and surface morphology
1.2.4 Electrospinning design and nanofiber assemblies
1.3 Main work
CHAPTER 2 EXPERIMENTAL
2.1 Materials
2.2 Experimental equipments
2.3 Characterization techniques
2.3.1 Scanning electron Microscopy (SEM)
2.3.2 Optical microscopy
CHAPTER 3 RESULTS AND DISCUSSION
3.1 Effect of concentration of PEO solution
3.2 The effect of applied voltage
3.3 Effect of ambient relative humidity
3.3.1 The effect of content Zn2+ in the PEO solution
3.3.2 The effect of the evaporation rate
3.3.3 Summary
3.4 Effect of source to target distance
3.5 Effect of electrospinning time
3.6 Effect of substrate nature
3.7 Molecular weight and Molecular structure
3.7.1 Effect of concentration of PEO solution
3.7.2 Effect of the applied voltage
3.7.3 Effect of the ambient relative humidity
3.8 Effect of molecular structure
3.9 Summary
CHAPTER 4 CONCLUSION
4.1 Conclusion
4.2 Future work
REFERENCES
哈尔滨工业大学硕士学位论文原创性声明
哈尔滨工业大学硕士学位论文使用授权书