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Cited 11 time in webofscience Cited 10 time in scopus
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Protection Effect of ZrO2 Coating Layer on LiCoO2 Thin Film Fabricated by DC Magnetron Sputtering

Authors
Noh, Jung-PilJung, Ki-TaekJang, Min-SunKwon, Tae-HoonCho, Gyu-BongKim, Ki-WonNam, Tae-Hyun
Issue Date
Oct-2013
Publisher
AMER SCIENTIFIC PUBLISHERS
Keywords
Thin Film Battery; ZrO2 Coating; LiCoO2 Thin Film Cathode; Magnetron Sputtering
Citation
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.13, no.10, pp 7152 - 7154
Pages
3
Indexed
SCI
SCIE
SCOPUS
Journal Title
JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY
Volume
13
Number
10
Start Page
7152
End Page
7154
URI
https://scholarworks.gnu.ac.kr/handle/sw.gnu/20462
DOI
10.1166/jnn.2013.7806
ISSN
1533-4880
1533-4899
Abstract
Bare and ZrO2-coated LiCoO2 thin films were fabricated by direct current magnetron sputtering method on STS304 substrates. Deposited both films have a well-crystallized structure with ( 003) preferred orientation after annealing at 600 degrees C. The ZrO2-coated LiCoO2 thin film provide significantly improved cycling stability compared to bare LiCoO2 thin film at high cut-off potential (3.0-4.5 V). The improvement in electrochemical stability is attributed to the structural stability by ZrO2 coating layer.
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해양과학대학 (스마트에너지기계공학과)
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