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Molten salt synthesis and luminescent properties of YVO4:Eu nanocrystalline phosphors王芳1,刘成露1,周志强1,贾佩云1,林君21. School of Sciences, Northeast Forestry University2. State Key Laboratory of Rare Earth... at 400 oC in equal moles of NaNO3 and KNO3 molten salts. NaOH concentration and annealing temperature played important roles in phase purity and crystallinity of the nanocrystallines, and the optimum......
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, element Zn mainly locates at the edges of the domain. Key words: Mg-Zn-Li-Ca alloys; electrolysis; cyclic voltammetry; molten salt 1 Introduction Magnesium-lithium alloys exhibit comparable properties... of the electrode in the molten salt. The reference electrode used was a solution of LiCl-KCl-AgCl (1%) prepared in a Pyrex tube. All potentials were referred to this Ag+/Ag couple. A graphite rod (d=1 mm......
New preparation of Mg-Li-Al alloys by electrolysis in molten saltWei HAN,Qiong CHEN,Ke YE,Yongde YAN and Milin ZHANG Key Laboratory of Superlight Materials and Surface Technology,Ministry... formation of Mg-Li-Al alloys on an inert electrode(Mo electrode) in a molten KCl-LiCl-AlCl3-MgCl2-KF system.It aims at preparation Mg-Li-Al metal alloy directly under an optimal electrolytic......
THE SOLUBILITY OF FERROALLOYED NEODYMIUM IN MOLTEN SALT CONTAINING NEODYMIUM TRICHLORIDEChen Shiguan Lu Qingtao Yu Ronglin Li Xiaohua(Department of Metallurgical Engineering,Shanghai University of Technology,Shanghai 200072,P.R.China)摘 要:<正> The solubility of ferroalloyed neodymium in molten salt containing neodymium trichloride and the de......
Influence of Molten Salt on Luminescent Intensity and Particle Size of Y2O3:Eu3+ Phosphor黄燕,胡运生,腾晓明,龙震,叶红齐,庄卫东摘 要:The Y-Eu oxalate precursor was prepared... of molten salts on particle size and luminescent intensity was studied. The experimental results showed that the complex molten salt (Na2CO3+S+NaCl) was conductive to enhance the luminescent......
id="ChDivSummary" name="ChDivSummary">Electro-reduction of spent nuclear oxide fuels in molten salt was the key step of pyroprocessing for oxide fuel treatment. In the present study, the E-pO2– diagram for rare earth elements in molten Li Cl-KCl at 450 oC were developed based available experimental data. E-pO2– diagrams could show the stability of each chemical compound in the salt, and therefore......
id="ChDivSummary" name="ChDivSummary">Electro-reduction of spent nuclear oxide fuels in molten salt was the key step of pyroprocessing for oxide fuel treatment. In the present study, the E-pO2– diagram for rare earth elements in molten Li Cl-KCl at 450 oC were developed based available experimental data. E-pO2– diagrams could show the stability of each chemical compound in the salt, and therefore......
Preparation of ternary Mg-Li-Sn alloys from molten salt by electrolysisPeng CAO,Milin ZHANG,Wei HAN,Yongde YAN and Lijun CHEN Key Laboratory of Superlight Materials and Surface Technology,Ministry of Education,College of Materials Science and Chemical Engineering,Harbin Engineering University,Harbin 150001,China摘 要:Electrochemical behavior of Mg,Li......
,单质Co首先分步还原,锡的氧化物与熔盐反应后在单质Co表面还原,形成CoSn合金. 关键词:电脱氧;CoSn;氧化物;熔盐 中图法分类号:TF111.52 文献标志码:A Preparation of CoSn alloy by electro-deoxidization in molten salt ZHANG Qing-jun1... on the surface of the newly-formed Co to form CoSn alloy. Key words: electro-deoxidization; CoSn; oxide; molten salt 锡基合金作为锂离子电池的负极材料,具有比容量高,循环性能好及与电解液的相容性好等优点,引起人们的广泛关注[1-3].目前,锡基合金常用的制备方法有机械合金化法,化学共还原法,电沉积法......