Electrodeposition of Silicon in Organic Solvent Containing Silicon Chloride
In this paper it was investigated that silicon be electrodeposited in the room temperature from propylene carbonate solvent. Cyclic voltammograms indicated that it was possible to electrochemical reduction of silicon chloride at -2.3984V versuHg/Hg2Cl2/ KCl (saturation) quasi-reference electrode. Potentiostatic electrolysis yielded deposits, accompanied by the change in electrolyte color from transparent to brown. Scanning electron microscopy (SEM) and energy dispersion spectroscopy (EDS) were used to characterize the physical properties of the silicon. The EDS analysis performed simultaneously with SEM observation demonstrates that the deposit consists of Si, O and Cl.
electrodeposition silicon chloride organic solvent silicon
MA Qiu-ping LIU Wen WANG Bao-cheng MENG Qing-sen
Department of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan 030024, C Institute of Chemical and Biological Technology, Taiyuan University of Science and Technology, Taiyu
国际会议
青岛
英文
1635-1638
2009-10-09（万方平台首次上网日期，不代表论文的发表时间）