Electrochemical Formation of Al-Li Alloys by Codeposition of Al and Li from LiCl-KCl-AlF3 Melts at 853 K

doi:10.1007/s40242-013-2216-6

高等学校化学研究 ›› 2013, Vol. 29 ›› Issue (2): 324-328.doi: 10.1007/s40242-013-2216-6

Electrochemical Formation of Al-Li Alloys by Codeposition of Al and Li from LiCl-KCl-AlF₃ Melts at 853 K

SUN Yi, ZHANG Mi-lin, HAN Wei, LI Mei, YANG Yu-sheng

Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China

收稿日期:2012-06-04 修回日期:2012-07-28 出版日期:2013-04-01 发布日期:2013-03-20
通讯作者: ZHANG Mi-lin E-mail:zhangmilin2011@163.com
基金资助:
Supported by the High Technology Research and Development Program of China(Nos.2009AA050702, 2011AA03A409) and the National Natural Science Foundation of China(No.21173060).

Electrochemical Formation of Al-Li Alloys by Codeposition of Al and Li from LiCl-KCl-AlF₃ Melts at 853 K

SUN Yi, ZHANG Mi-lin, HAN Wei, LI Mei, YANG Yu-sheng

Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China

Received:2012-06-04 Revised:2012-07-28 Online:2013-04-01 Published:2013-03-20
Supported by:
Supported by the High Technology Research and Development Program of China(Nos.2009AA050702, 2011AA03A409) and the National Natural Science Foundation of China(No.21173060).

摘要/Abstract

摘要：

The electrochemical behavior of Al(III) ions was studied in molten LiCl-KCl melts on a molybdenum electrode. Cyclic voltammetry, chronopotentiometry and chronoamperometry were used to explore the deposition mechanism of Al and Li. Cyclic voltammetry expriment indicates that under potential deposition(UPD) of lithium on pre-deposited aluminium led to the formation of liquid Al-Li alloys at 853 K. The diffusion coefficient of Al(III) ions at 853 K in LiCl-KCl-AlF₃(1%, mass fraction) melts was determined to be (2.79±0.05)×10^?5 cm²/s. Chronopotentiograms and chronoamperograms demonstrate that the codeposition of Al(III) and Li(I) ions formed Al-Li alloys at cathodic current densities higher than ?0.28 A/cm² or cathodic potentials more negative than ?2.20 V. X-Ray diffraction(XRD) pattern indicates that Al-Li alloys with different phases formed via galvanostatic electrolysis. Inductively coupled plasma(ICP) analyses of the samples obtained by electrolysis show that lithium and aluminium contents of Al-Li alloys could be controlled by AlF₃ concentration and current intensity.

关键词: Electrochemistry, Al-Li alloy, Codeposition, Cyclic voltammetry

Abstract:

Key words: Electrochemistry, Al-Li alloy, Codeposition, Cyclic voltammetry

SUN Yi, ZHANG Mi-lin, HAN Wei, LI Mei, YANG Yu-sheng. Electrochemical Formation of Al-Li Alloys by Codeposition of Al and Li from LiCl-KCl-AlF₃ Melts at 853 K[J]. 高等学校化学研究, 2013, 29(2): 324-328.

SUN Yi, ZHANG Mi-lin, HAN Wei, LI Mei, YANG Yu-sheng. Electrochemical Formation of Al-Li Alloys by Codeposition of Al and Li from LiCl-KCl-AlF₃ Melts at 853 K[J]. Chemical Research in Chinese Universities, 2013, 29(2): 324-328.

参考文献

[1] Lavernia E. J., J. Mater. Sci., 1990, 25, 1137

[2] Joh C. H., Yamada K., Miura Y., Mater. Trans., 1999, 40, 439

[3] Gupta R. K., Nayan N., Nagasireesha G., Sharma S. C., Materials Science and Engineering A, 2006, 420, 228

[4] Lagan T. J., Pickens J. R.; Ed.: Strakes E. A. Jr., Sanders T. H. Jr., Proceedings of Fifth International Al-Li Conference, Vol. II, Mater. and Comp. Engg. Pub., Williamsburg, 1989, 691

[5] Li J. D., Zhang M. J., Wang Y. Y., Ai X. G., Advanced Materials Research, 2011, 233-235, 2913

[6] Toyoshima M., Watanabe Y., Orito Y., Method of Producing a High Purity Aluminum-lithium Mother Allo y, US 4808283, 1989

[7] Ye K., Zhang M. L., Chen Y., Han W., Yan Y. D., Cao P., Metallurgical and Materials Transactions B, 2010, 3(41), 691

[8] Li Y. M, Wang F. L., Zhang M. L, Han W., Tian Y., Journal of Rare Earths, 2011, 29(4), 378

[9] Yan Y. D, Zhang M. L., Xue Y., Han W., Cao D. X., Wei S. Q., Electrochimica Acta, 2009, 54, 3387

[10] Han W., Tian Y., Zhang M. L., Ye K., Zhao Q. Y., Wei S. Q., Journal of Rare Earths, 2009, 27, 1046

[11] Wei S. Q., Zhang M. L., Han W., Yan Y. D., Zhang M., Zhang B., Trans. Nonferrous Met. Soc. China, 2011, 21, 825

[12] Bermejo M. R., de la Rosa F., Barrado E., Castrillejo Y., Journal of Electroanalytical Chemistry, 2007, 603, 81

[13] Kuznetsov S. A., Hayashi H., Minato K., Gaune-Escard M., Electrochimica Acta, 2006, 51, 2463

[14] ?degard R., Bj?rgum A., Sterten ?., Thonstad J., Tunold R.,Electrochimica Acta, 1982, 27, 1595

[15] Yan Y. D., Zhang M. L., Xue Y., Han W., Cao D. X., He L. Y., Journal of Applied Electrochemistry, 2009, 39, 455

[16] Sum E., Skyllas-Kazacos M., Electrochimica Acta, 1989, 34, 677

[17] Massalski T. B., Murray J. L., Benett L. H., Baker H., Binary Alloy Diagrams, American Society for Metals, OH, 1990

[18] Massot L., Chamelot P., Taxil P., Electrochimica. Acta, 2005, 50, 5510

[19] Nourry C., Massot L., Chamelot P., Taxil P.,Electrochimca. Acta, 2008, 53, 2650

Electrochemical Formation of Al-Li Alloys by Codeposition of Al and Li from LiCl-KCl-AlF₃ Melts at 853 K

Electrochemical Formation of Al-Li Alloys by Codeposition of Al and Li from LiCl-KCl-AlF₃ Melts at 853 K

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	WANG Yue, WANG Jinling, MA Jianxin, ZHANG Yue, XU Na, WANG Xiuli. Multi-functional Photoelectric Sensor Based on a Three-fold Interpenetrated Cd(II) Coordination Polymer for Sensitively Detecting Different Ions[J]. 高等学校化学研究, 2022, 38(4): 1105-1110.
[2]	XIANG Siyuan, MENG Qingnan, ZHANG Kai, GU Yue, LIU Wendong, YANG Bai. Facile Synthesis of ZnO-Au Nanopetals and Their Application for Biomolecule Determinations[J]. 高等学校化学研究, 2019, 35(5): 924-928.
[3]	YU Zhihui, LIU Dandan, LI Yunqiao. Facile Route to Enzyme Immobilization: Gloucose Oxidase Entrapped in Titania Under Mild Environmental Conditions and Consequent Electrochemical Sensor Response[J]. 高等学校化学研究, 2018, 34(3): 490-494.
[4]	HUANG Hongxiang, HE Wenli, MA Yueyang. Preparation, Characterization, Luminescent and Electrochemical Properties of Ru(bpy)₂-functionalized Silica Nanoparticles[J]. 高等学校化学研究, 2016, 32(4): 695-701.
[5]	Melek HAJJI, Taha GUERFEL. Crystal Structure, Vibrational Studies, Optical Properties and TG-DTA Investigations of a New Chlorocadmate Templated by 1-Methylimidazolium[J]. 高等学校化学研究, 2016, 32(2): 253-260.
[6]	LU Shan, NING Limin, GAO Tao, WU Xiaolan, YIN Yongmei, LI Genxi. Electrochemical Method to Characterize Multidrug Resistance[J]. 高等学校化学研究, 2014, 30(3): 437-440.
[7]	XU Huanhuan, WANG Xueliang, CHEN Rong, YU Zhangyu. Voltammetric Determination of Epinephrine in the Presence of Uric Acid Based on Aminated Graphene and Ag NPs Hybrid Membrane Modified Electrode[J]. 高等学校化学研究, 2014, 30(2): 205-210.
[8]	AN Jing, LI Ji-ping, CHEN Wen-xia, YANG Chun-xia, HU Fang-di, WANG Chun-ming. Electrochemical Study and Application on Shikonin at Poly(diallyldimethylammonium chloride) Functionalized Graphene Sheets Modified Glass Carbon Electrode[J]. 高等学校化学研究, 2013, 29(4): 798-805.
[9]	MALYSHEV Victor, GAB Angelina, POPESCU Ana-Maria, CONSTANTIN Virgil. Electroreduction of Tungsten Oxide(VI) in Molten Salts with Added Metaphosphate[J]. 高等学校化学研究, 2013, 29(4): 771-775.
[10]	MUDDASIR Hanif, WANG Zhi-ming, YANG Bing, LU Ping, MA Yu-guang. Thermal and Optoelectronic Properties of Anthracene and Dibenz[a,c]Anthracene[J]. 高等学校化学研究, 2013, 29(1): 110-115.
[11]	ZHAO Bang-tun, LI Jia-jia, ZHOU Zhen, YAN Zhen-ning, ZHU Wei-min. Synthesis and Electrochemical Behavior of Electroactive Bistetrathiafulvalene-attached Thiacalix[4]arene Assemblies[J]. 高等学校化学研究, 2012, 28(5): 828-832 .
[12]	HU Yue, ZHAO Yang, LI Yan, XIE Xue-jun, LI Hui, DAI Li-ming, QU Liang-ti. Electrochemical Introduction of Active Sites into Super-long Carbon Nanotubes for Enhanced Capacitance[J]. 高等学校化学研究, 2012, 28(2): 302-307 .
[13]	ZHENG Li, JIANG Feng-hua, MA Guang-ran, ZHUANG Qian-fen and LI Feng. Hydrogen Peroxide Sensor Based on Horseradish Peroxidase Combined with CaCO₃ Microspheres and Gold Nanoparticles[J]. 高等学校化学研究, 2011, 27(5): 875-879.
[14]	SHI Lin-pu and GAO Qiu-ming*. Direct Electrochemistry Transfer and Electrocatalysis of Hemoglobin Immobilized in Porous Mn2O3[J]. 高等学校化学研究, 2011, 27(2): 291-294.
[15]	SUN Ying-hua, LI Xiao-ping, MEI Ze-min, ZHU Yu and NIU Li*. New Inorganic-organic Hybrid Tetravanadate: Preparation, Characterization and Application in Chemically Modified Electrode[J]. 高等学校化学研究, 2011, 27(1): 6-10.