Title Page
ABSTRACT
국문요약
Contents
1. Introduction 11
2. Experimental 13
2.1. Materials 13
2.2. Charaterization 13
2.3. Electrochemical Measurements 15
2.4. Synthesis of polyimide xerogel separator contain graphene oxide 16
3. Results and discussion 16
3.1. Morphology of PI-GO separator 17
3.2. Chemical structure of PI-GO separator 18
3.3. Thermal properties of PI-GO separators 22
3.4. Wettability of PI-GO separator 24
3.5. Electrochemical of PI-GO separator 26
4. Conclusion 36
5. Reference 37