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Electrodeposition of Silicon from 1-butyl-3-methyl-pyridinium bis(trifluromethylsulfonyl) imide ionic liquid

Title
Electrodeposition of Silicon from 1-butyl-3-methyl-pyridinium bis(trifluromethylsulfonyl) imide ionic liquid
Author
김한수
Keywords
Room temperature ionic liquid; Electrodepositon; Silicon; 1-butyl-3-methylpyridinium; bis(trifluoromethylsulfonyl) imide
Issue Date
2013-03
Publisher
ESG, BORIVOJA STEVANOVICA 25-7, BELGRADE, 11000, SERBIA
Citation
International journal of electrochemical science, 8(3), p.4206 - 4214
Abstract
Electrodeposition of silicon on various electrode materials was investigated from a 1-butyl-3- methylpyridinium bis(trifluoromethylsulfonyl) imide([BMPy]Tf2N) with SiCl4. Linear sweep voltammograms of Au, Al and Cu electrodes showed the possibility of the electrodeposition of elemental Si, while Ag electrode a showed smaller reductive potential window in the same electrolyte composition. We demonstrated that Si thin film could be obtained on the Au electrode by the potentiostatic condition, which was confirmed by various analytical techniques including x-ray photoelectron spectroscopy, x-ray diffraction and scanning electron microscopy with energy dispersive spectroscopy.
URI
http://www.electrochemsci.org/list13.htm#issue3https://repository.hanyang.ac.kr/handle/20.500.11754/73091
ISSN
1452-3981
Appears in Collections:
COLLEGE OF ENGINEERING[S](공과대학) > ENERGY ENGINEERING(에너지공학과) > Articles
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