Synthesis and characterization of nanowire electrodes based on carbon fabric for flexible lithium ion batteries플렉시블 리튬이온전지를 위한 탄소 직물 기반의 나노와이어 전극 합성 및 특성 연구

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This thesis proposes application of vanadium oxide nanowires and nickel cobalt oxide nanowires grown on carbon fabrics (VONW/CF and NCNW/CF) for a carbon fabric-based flexible lithium ion battery. A hydrothermal method was conducted to synthesize both the VONW/CF and NCNW/CF to be used as a cathode and an anode of lithium ion batteries, respectively. Compared with other cathode active materials, the vanadium oxide does not include a lithium element at its initial state. Thereby, a pre-lithiation process was carried out to make NCNW/CF possess lithium ions at an initial step. In addition to this, solid-state polymer electrolyte (SPE) was synthesized to resolve safety problems induced by use of liquid electrolyte in lithium ion battries. The VONW/CF and the NCNW/CF are exploited with the SPE to construct a flexible lithium ion battery.
Advisors
Oh, Il-Kwonresearcher오일권researcher
Description
한국과학기술원 :기계공학과,
Publisher
한국과학기술원
Issue Date
2018
Identifier
325007
Language
eng
Description

학위논문(석사) - 한국과학기술원 : 기계공학과, 2018.8,[iv, 70 p. :]

Keywords

flexible lithium ion battery▼avanadium oxide▼ananowire▼acarbon fabric▼apre-lithiation; 플렉시블 리튬이온 전지▼a바나듐 산화물▼a나노와이어▼a탄소 섬유▼a사전 리튬화

URI
http://hdl.handle.net/10203/265894
Link
http://library.kaist.ac.kr/search/detail/view.do?bibCtrlNo=828446&flag=dissertation
Appears in Collection
ME-Theses_Master(석사논문)
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