Aluminum Deposition from Lewis Acidic 1-Butyl-3-Methylimidazolium Chloroaluminate Ionic Liquid ([Bmim]Cl/AlCl3) Modified with Methyl Nicotinate

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	Aluminum Deposition from Lewis Acidic 1-Butyl-3-Methylimidazolium Chloroaluminate Ionic Liquid ([Bmim]Cl/AlCl3) Modified with Methyl Nicotinate
	Wang, Qian 1; Chen, Bin 1; Zhang, Qinqin 1,2; Lu, Xingmei 1; Zhang, Suojiang 1
刊名	CHEMELECTROCHEM
	2015-11-01
卷号	2 期号:11 页码:1794-1798
关键词	additives aluminum electrodeposition ionic liquids methyl nicotinate
ISSN号	2196-0216
英文摘要	The potentiostatic electrodeposition of aluminum (Al) on copper (Cu) substrates from [Bmim]Cl/AlCl3(33.3/66.7mol%) ionic liquid (IL) containing different concentrations of methyl nicotinate (MN) was studied at 303K. It was found that the grain size of the deposits decreased from micron-sized to nanoscale and the preferred Al(200) crystallographic orientation became stronger when increasing the concentration of MN from 2 to 8 mmolL(-1). At a modest potential, a mirror-bright Al coating could be obtained when the concentration of MN was no less than 4mmolL(-1). Furthermore, atomic force microscopy and cyclic voltammetry were used to investigate the effect of MN on the electrodeposition of Al, which demonstrated that MN acted simultaneously as a brightener and a leveling agent by adsorbing on the electrode surface, producing Al coatings with a highly uniform and smooth surface.
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Electrochemistry
研究领域[WOS]	Electrochemistry
关键词[WOS]	MOLTEN-SALT ; ELECTRODEPOSITION ; CHLORIDE ; METALS ; ALLOYS ; AL ; ADDITIVES ; MIXTURES
收录类别	SCI
语种	英语
WOS记录号	WOS:000364707700023
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/19801]
专题	过程工程研究所_多相复杂系统国家重点实验室
作者单位	1.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Beijing Key Lab Ion Liquids Clean Proc, Inst Proc Engn,Key Lab Green Proc & Engn, Beijing 100190, Peoples R China 2.Univ Chinese Acad Sci, Coll Chem & Chem Engn, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Wang, Qian,Chen, Bin,Zhang, Qinqin,et al. Aluminum Deposition from Lewis Acidic 1-Butyl-3-Methylimidazolium Chloroaluminate Ionic Liquid ([Bmim]Cl/AlCl3) Modified with Methyl Nicotinate[J]. CHEMELECTROCHEM,2015,2(11):1794-1798.
APA	Wang, Qian,Chen, Bin,Zhang, Qinqin,Lu, Xingmei,&Zhang, Suojiang.(2015).Aluminum Deposition from Lewis Acidic 1-Butyl-3-Methylimidazolium Chloroaluminate Ionic Liquid ([Bmim]Cl/AlCl3) Modified with Methyl Nicotinate.CHEMELECTROCHEM,2(11),1794-1798.
MLA	Wang, Qian,et al."Aluminum Deposition from Lewis Acidic 1-Butyl-3-Methylimidazolium Chloroaluminate Ionic Liquid ([Bmim]Cl/AlCl3) Modified with Methyl Nicotinate".CHEMELECTROCHEM 2.11(2015):1794-1798.