Protection Effect of ZrO2 Coating Layer on LiCoO2 Thin Film Fabricated by DC Magnetron Sputtering
- Authors
- Noh, Jung-Pil; Jung, Ki-Taek; Jang, Min-Sun; Kwon, Tae-Hoon; Cho, Gyu-Bong; Kim, Ki-Won; Nam, 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.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - 공학계열 > Dept.of Materials Engineering and Convergence Technology > Journal Articles

Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.