Sanghyeon Park. (2024). Mechanothermal-milling-assisted removal of native passivation layer for revitalizing lithium metal anodes. doi: 10.22677/THESIS.200000803390
Type
Thesis
Description
Lithium metal anodes, Lithium metal batteries, Native passivation layer, Mechanothermal-milling method, Interfacial evolution
Table Of Contents
List of Contents Abstract i List of contents ii List of tables iii List of figures vi
Ⅰ. Introduction 1 1.1. Principle of rechargeable LIBs 1 1.2. Historical Background of LMBs 1 1.3. Next generation Batteries: Revisiting LMA 2 1.3.1. Superiority of LMBs 2 1.3.2. Challenges of LMBs 3 1.3.3. Inherent Irregularity of LMAs 3 1.4. Surface treatment of LMA 5 1.4.1. Chemical treatments 5 1.4.2. Mechanical treatments 5 1.5. Research Goals 6
Ⅱ. Experimental Method 6 2.1. Preparation of MTM-Li 6 2.2. Preparation of electrolytes and cathodes 8 2.3. Cell assembly and electrochemical testing 9 2.4. Characterization 9
Ⅲ. Results and discussion 10 3.1. Analysis of characteristics of MTM-Li surface 10 3.1.1. Structural characteristics 10 3.1.2. Chemical characteristics 12 3.1.3. Electrochemical characteristics 14 3.2. Morphological study of MTM-Li 15 3.3. Versality of MTM-Li with different electrolyte 18 3.4. Cycling performance and postmortem analysis 23
Ⅳ. Conclusion 27 References 28 Summary in Korean 34
