Title

Effects of Structural Change on Ionic Conductivity and Development of Moisture-Resistance Evaluation Device

DGIST Authors

Joowon Kim ; Seung-Tae Hong ; Hochun Lee

Advisor

홍승태

Co-Advisor(s)

Hochun Lee

Issued Date

2025

Awarded Date

2025-08-01

Type

Thesis

Description

All-soild-state batteries, Sulfide-based electrolytes, Polymorph, Moisture-resistance evaluation device

Table Of Contents

Ⅰ. Introduction 1
1.1. Need of Research on Solid Electrolytes 1
1.2. Strategies to Enhance Ionic Conductivity of Solid Electrolytes 2
1.3. Need for Moisture-Resistance Evaluation Device 4

Ⅱ. Experimental section 6
2.1. Material synthesis 6
2.2. Structural analysis 7
2.3. Moisture stability analysis 8
2.4. Ion Transport analysis 9

Ⅲ. Results and Discussion 10
3.1. Synthesis Strategies 10
3.2. Crystal Structure 11
3.3. Ion Transport Properties 13
3.4. Development of Moisture-Resistance Evaluation Device 15

IV. Conclusion 19

V. References 20

URI

https://scholar.dgist.ac.kr/handle/20.500.11750/59828
http://dgist.dcollection.net/common/orgView/200000888208

DOI

10.22677/THESIS.200000888208

Degree

Master

Department

Department of Energy Science and Engineering

Publisher

DGIST

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