Preparation and electrochemical behaviors of composite polymer electrolytes containing modified fillers = 변형된 필러를 포함하는 복합체 고분자 전해질 제조 및 전기화학적 분석

목차 (Table of Contents)

• Contents
• 1. Introduction 1
• 2. Backgrounds 6
• 2.1. Lithium ion batteries 6
• 2.2. Electrolytes
• 2.2.1. Liquid electrolytes 9
• 2.2.2. Polymer electrolytes 10
• 2.2.3. PEO-based Composite Polymer Electrolytes 12
• 2.2.4. Imidazolium-salt 14
• 3. Objectives 15
• 4. Experimental 18
• 4.1. Preparation of various imidazolium-salts attached TiO2 compostie
• 4.1.1. Materials 18
• 4.1.2. Synthesis of IS-TiO2 ( various imidazolium-salt attached TiO2 ) 19
• 4.1.3. Fabrication of NCPEs ( Nano Composite Polymer Electrolytes ) 20
• 4.2. Characterization method
• 4.2.1. Structural characterization 22
• 4.2.2. Electrochemical analysis 23
• 5. Results and discussion 26
• 5.1. Synthesis and electrochemical analysis of IS-TiO2 and TiO2 composites
• 5.1.1. Structural properties 26
• 5.1.2. Electrochemical analysis 42
• 5.2. Synthesis and electrochemical analysis of EP-TiO2, EB-TiO2 and BP-TiO2 composites
• 5.2.1. Structural properties 50
• 5.2.2. Electrochemical analysis 70
• 6. Conclusion 73
• 6.1. Synthesis and electrochemical analysis of IS-TiO2 and TiO2 composites 73
• 6.2. Synthesis and electrochemical analysis of EP-TiO2, EB-TiO2 and BP-TiO2 composites 74
• References 76
• Abstract (Korean) 85