고려대학교

목차

ABSTRACT i
국문 초록 iii
ACKNOWLEDGMENTS v
TABLE OF CONTENTS vi
LIST OF FIGURES vii
CHAPTER 1. INTRODUCTION 1
1.1 The limitations of conventional solid-state electrolytes 1
1.2 Objective of this study 3
CHAPTER 2. EXPERIMENTAL SECTION 6
2.1 Materials and electrolytes preparation 6
2.2 Material characterization 7
2.3 Electrochemical measurement and assembly of Li-S cell 8
CHAPTER 3. RESULTS AND DISCUSSION 9
3.1 Preparation and Characterization of Polymer Electrolytes 9
3.1.1 Characterization of polymer electrolytes by Li salt contents 9
3.1.2 Interfacial compatibility with Li metal anode 19
3.2 Stabilization of Li anode by anodic-PIS 24
3.3 Acceleration of conversion kinetics via cathodic-PIS 31
3.3.1 Characterization of c-PIS 31
3.3.2 LiPS conversion promoted by c-PIS 35
3.4 Li-S cell performance 41
CHAPTER 4. CONCLUSION 48
REFERENCES 49