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Electrospun Poly(Vinylidene Fluoride)/Poly(Methyl Methacrylate)/Cellulose Acetate Nanofiber Membrane Separators for Re-Chargeable Liquid Electrolyte Li-ion Batteries

DEDICATION第5-6页
ACKNOWLEDGEMENTS第6-7页
ABSTRACT第7-8页
1.Introduction and Literature review第15-41页
    1.1 Electrospinning第15-20页
    1.2 Battery第20-31页
    1.3 Poly (vinylidene fluoride), Poly (methyl methacrylate), Cellulose acetate第31-40页
    1.4 Significance of this study第40-41页
2.Materials and Experiments第41-48页
    2.1 Chemicals and Equipment's第41-42页
    2.2 Membrane Preparation第42-44页
    2.3 Characterization and tests第44-48页
3.Results and Discussion第48-75页
    3.1 Optimizing PVDF membrane第48-54页
    3.2 PVDF/PMMA electrospun membrane第54-64页
    3.3 Optimizing solvent mixture for PVDF/PMMA/CA electrospun membrane第64-66页
    3.4 Preparations of PVDF/PMMA/CA electrospun membrane第66-75页
4.Conclusions第75-79页
    4.1 Optimizing electrospun PVDF membrane第75-76页
    4.2 Optimizing solvent mixture for PVDF/PMMA/CA electrospun membrane第76页
    4.3 SEM第76页
    4.4 FTIR第76页
    4.5 DSC第76-77页
    4.6 Pore Size and Porosity第77页
    4.7 WXRD第77页
    4.8 Surface Contact Angle第77页
    4.9 Electrolyte Uptake (EU%)第77-78页
    4.10 Mechanical Properties第78页
    4.11 Ionic conductivity第78-79页
5.Recommendations第79-80页
Appendix A SEM (at 10.0kV) for the varying Spinning voltage, Spinning distance and polymer weight%第80-82页
Appendix B Fiber diameter distribution第82-84页
Appendix C Statistical analysis for fiber diameter and distribution (nm)第84-85页
References第85-89页

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