Electrodeposition of aluminium foils on carbon electrodes in low temperature ionic liquid
Tu, Xianneng1,2; Zhang, Junling2; Zhang, Meng1; Cai, Yingjun2; Lang, Haiyan2; Tian, Guoxin1; Wang, Yanli1
2017
发表期刊RSC ADVANCES
ISSN2046-2069
卷号7期号:24页码:14790-14796
摘要To inhibit dendrite formation for aluminium electrodeposition in room-temperature ionic liquid electrolyte, a promising method for electrodeposition of non-dendritic aluminium foils on carbon cathodes is investigated. The effect of current density, deposition time, temperature, and cathode materials on the deposit morphology of aluminium foils in AlCl3-1-butyl-3-methyl-imidazolium chloride (AlCl3-[Bmim] Cl) ionic liquid electrolyte was also studied. The prepared aluminium foils are compact, bright and easy to peel off from the carbon electrodes after electrodeposition. The experimental results show that the high current density and low electrowinning temperature is responsible for the compactness of aluminium foils. The intensity of the (200) plane enhances with the increase of current density. Cathodic current efficiencies of the electrodeposition process are from 79% to 87%. The mechanisms of electrodeposition of non-dendritic aluminium foils in ionic liquids are proposed.
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
DOI10.1039/c6ra27217g
收录类别SCI
语种英语
关键词[WOS]MOLTEN-SALT ; CHLORIDE ; NUCLEATION ; MORPHOLOGY ; ELECTROLYTES ; BENZENE ; GROWTH
WOS研究方向Chemistry
WOS类目Chemistry, Multidisciplinary
项目资助者National Natural Science Foundation of China(51104050 ; National Key Projects for Fundamental Research and Development of China(2016YFB01003032) ; International Cooperation and Exchange of the National Natural Science Foundation of China(51561145020) ; Scientific Research Foundation for Heilongjiang Postdoctoral(2016LBH-Z10208) ; Natural Science Foundation of Heilongjiang Province of China(E201413) ; Technology Foundation for Selected Overseas Chinese Scholar of Heilongjiang Province(159150130002) ; Fundamental Research Funds for the Central Universities(HEUCF161501) ; 51301050 ; 51202047 ; 51404230)
WOS记录号WOS:000396150900056
引用统计
文献类型期刊论文
条目标识符http://ir.ipe.ac.cn/handle/122111/21997
专题湿法冶金清洁生产技术国家工程实验室
作者单位1.Harbin Engn Univ, Harbin 150001, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing Key Lab Ionic Liquids Clean Proc, Beijing 100190, Peoples R China
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GB/T 7714
Tu, Xianneng,Zhang, Junling,Zhang, Meng,et al. Electrodeposition of aluminium foils on carbon electrodes in low temperature ionic liquid[J]. RSC ADVANCES,2017,7(24):14790-14796.
APA Tu, Xianneng.,Zhang, Junling.,Zhang, Meng.,Cai, Yingjun.,Lang, Haiyan.,...&Wang, Yanli.(2017).Electrodeposition of aluminium foils on carbon electrodes in low temperature ionic liquid.RSC ADVANCES,7(24),14790-14796.
MLA Tu, Xianneng,et al."Electrodeposition of aluminium foils on carbon electrodes in low temperature ionic liquid".RSC ADVANCES 7.24(2017):14790-14796.
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