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키토산 기반 고분자 고체 전해질 제조 및 기계적 특성 연구

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Author(s)
김재석
Issued Date
2019
Abstract
Solid electrolytes have attracted enormous interest due to their wide applications in electrochemical devices such as sensors, and batteries. Solid electrolytes can be categorized into two different groups (ceramic or polymer electrolytes) depending on materials used. Ceramic electrolytes exhibit ionic conductivity higher than that of polymer electrolytes, however, brittle mechanical property of ceramic electrolytes is main obstacle for their easy application. In contrast, polymer electrolytes is flexible and can be easily applied to construct electrochemical devices, but their ionic conductivity is usually low. There have been numerous studies to increase ionic conductivity of polymer electrolytes by adding various plasticizers, and nanowires. To the best of our knowledge, nanowire’s shape-dependence on ionic conductivity has not been studied. Herein, we synthesized silver nanowires of various shapes (sphere, wire, triangle) and used them as additives to enhance ionic conductivity of chitosan-based polymer electrolyte.
Alternative Title
Fabrication of Chitosan-based Solid Polymer Electrolytes and Studies on Their Mechanical Properties
Alternative Author(s)
Kin, Jae Seok
Department
일반대학원 화학과
Advisor
임종국
Awarded Date
2019-08
Table Of Contents
목차

LIST OF FIGURES

ABSTRACT

1. 서론

2. 실험

2.1 은 나노 와이어의 ㅎ바성

2.2 은 나노 스피어의 합성

2.3 키토산 수용액의 ㅎ바성

2.4 글리세롤이 함유된 키토산 전해질의 합성

2.5 리튬이 함유된 키토산 전해질의 합성

2.6 글리세롤과 리튬이 첨가된 키토산 전해질의 합성

2.7 은 나노 와이어가 함유된 키토산 전해질의 합성

2.8 은 나노 스피어가 함유된 키토산 전해질의 합성

3. 결과

4. 결론

5. 참고 문헌
Degree
Master
Publisher
조선대학교
Citation
김재석. (2019). 키토산 기반 고분자 고체 전해질 제조 및 기계적 특성 연구.
Type
Dissertation
URI
https://oak.chosun.ac.kr/handle/2020.oak/14012
http://chosun.dcollection.net/common/orgView/200000267544
Appears in Collections:
General Graduate School > 3. Theses(Master)
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