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国家自然科学基金(21173060): 作品数：20被引量：62H指数：5; 导出分析报告; 相关作者：韩伟张密林李梅颜永得陈丽军更多>>; 相关机构：哈尔滨工程大学齐齐哈尔工程学院吉林工业职业技术学院中国工程物理研究院更多>>; 相关期刊：《Journal of Rare Earths》《Science China Chemistry》《应用化学》《物理化学学报》更多>>; 相关主题：LICLKCLMELTSALLOYS电化学行为更多>>; 相关领域：金属学及工艺理学一般工业技术冶金工程更多>>

Electrochemical behavior of Dy(Ⅲ) on bismuth film electrode in eutectic LiCl-KCl melts被引量：4: 《Journal of Rare Earths》2018年第9期1007-1014,共8页Shanshan Wang Baicong Wei Mei Li Wei Han Milin Zhang Xiaoguang Yang Yang Sun; Project supported by the National Natural Science Foundation of China(11675044,11575047,21790373,21271054,21173060);the Major Research plan of the National Natural Science Foundation of China(91326113,91226201); An electrochemical study of dysprosium（III） on Bi film electrode was carried out in eutectic LiCl-KCI melts by transient and steady state electrochemical techniques.The results of transient electrochemical technique...; 关键词：Electrochemical behavior Bi film electrode Bi-Dy alloy Molten chlorides Electrochemical formation Rare earths

Electrochemical behavior of Y(Ⅲ) and preparation of Y-Ni intermetallic compounds in molten LiCl-KCl salts被引量：6: 《Journal of Rare Earths》2017年第1期90-97,共8页HAN Wei ZHAO Qiang WANG Ji LI Mei LIU Wenlai ZHANG Milin YANG Xiaoguang SUN Yang; Project supported by the National Natural Science Foundation of China(21271054,11575047,21173060,11675044),the Major Research Plan of the National Natural Science Foundation of China(91326113,91226201);the Fundamental Research Funds for the Central Universities(HEUCF2016012); The work concerned the electrochemical behaviors of Y（Ⅲ） on W and Ni electrodes in molten LiCl-KCl salts by a series of electrochemical techniques. The electrochemical reaction of Y（Ⅲ） to Y（0） proceeded in a o...; 关键词：electrochemical formation Y-Ni intermetallic compounds Ni electrode potentiostatic electrolysis thermodynamic properties rare earths

Progress in preparation of rare earth metals and alloys by electrodeposition in molten salts被引量：16: 《Rare Metals》2016年第11期811-825,共15页Wei Han Mei Li Mi-Lin Zhang Yong-De Yan; financially supported by Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, the National Natural Science foundation of China (Nos. 11675044, 21271054, 11575047 and 21173060);the Major Research Plan of the National Natural Science Foundation of China (Nos. 91326113 and 91226201);the Fundamental Research Funds for the Central Universities (No. HEUCF2016012); Rare earth（RE） metals and their alloys have attracted considerable practical interests due to their functional properties. Because of their negative deposition potentials, RE metals cannot be electrochemically depos...; 关键词：Electrochemical formation Molten salts ELECTROLYSIS Rare earth ALLOYS

NaCl-KCl熔盐体系中AlF_3氟化Tb_4O_7电化学制备Al-Tb合金（英文）被引量：1: 《物理化学学报》2016年第10期2538-2544,共7页韩伟季男李梅王珊珊杨晓光张密林颜永得; The project was supported by the National Natural Science Foundation of China(21271054,11575047,21173060),Major Research Plan of the National Natural Science Foundation of China(91326113,91226201);Fundamental Research Funds for the Central Universities,China(HEUCF2016012)~~; 在NaCl-KCl-Tb_4O_7-AlF_3体系中为了制备Al-Tb合金,首先对熔盐中的上清液和沉淀物进行了分析,X射线衍射(XRD)结果确定了Tb_4O_7能被AlF_3氟化生成TbF_3。采用一系列的电化学方法对NaCl-KCl-AlF_3-Tb_4O_7体系在Mo电极上的电化学行为进...; 关键词：电化学行为 TB4O7 共还原 NaCl-KCl熔盐 Al-Tb合金电流效率

在LiCl-KCl-CeCl_3熔盐中铝电极上欠电位沉积制备Al-Ce合金（英文）被引量：1: 《稀有金属材料与工程》2016年第8期1956-1960,共5页张萌李云娜韩伟张密林薛云王艳力高杨; High Technology Research and Development Program of China(2011AA03A409);National Natural Science Foundation of China(51104050,91326113,21271054,21173060);Natural Science Foundation of Heilongjiang Province of China(E201413);China Postdoctoral Science Foundation(20110491029);Heilongjiang Postdoctoral Fund(LBH-Z10208);Heilongjiang Educational Commission Foundation(12513045);the Fundamental Research Funds for the Central Universities(HEUCF161501);the Scientific Technology Bureau of Harbin(2012RFQXS102);the Basic Research Foundation of Harbin Engineering University(HEUFT08031); 在843 K LiCl-KCl-CeCl_3熔盐中活性铝电极上,研究了Ce(Ⅲ)离子的电化学行为和欠电位沉积Al-Ce合金。对比循环伏安曲线发现,在Al电极上Ce(Ⅲ)/Ce反应的氧化还原电势比在Mo惰性电极上更正;开路计时电位在金属铝和铈的沉积平台之间出现2...; 关键词：LiC l-KCl熔盐欠电位沉积铝电极 Al-Ce合金

Pr(III)离子在LiCl-KCl熔体中Bi膜W电极上的电化学行为（英文）被引量：2: 《物理化学学报》2016年第7期1708-1714,共7页姜涛彭述明李梅裴婷婷韩伟孙杨张密林; The project was supported by the National Natural Science Foundation of China(21271054,11575047,21173060),Major Research Plan of the National Natural Science Foundation of China(91326113,91226201);Fundamental Research Funds for the Central Universities,China(HEUCF201403001)~~; 采用循环伏安、方波伏安、计时电位和开路计时电位等电化学方法研究了Pr(III)离子在Li Cl-KCl-Bi Cl_3熔体中W电极上的电化学行为。循环伏安和方波伏安的研究表明,Pr在预先沉积的Bi膜电极上发生欠电位沉积是由于生成了Pr-Bi金属间化合物...; 关键词：电化学行为 Pr-Bi金属间化合物欠电位沉积热力学性质恒电位电解

Dy(Ⅲ)离子在LiCl-KCl熔盐中的电化学行为及Dy-Ni金属间化合物的选择性制备(英文)被引量：8: 《物理化学学报》2015年第2期309-314,共6页李梅孙婷婷刘斌韩伟孙扬张密林; supported by the National Natural Science Foundation of China (21271054, 21173060);Major Research Plan of the National Natural Science Foundation of China (91326113, 91226201);Fundamental Research Funds for the Central Universities, China (HEUCF201403001)~~; 采用循环伏安、方波伏安和开路计时电位等电化学方法研究了Dy(III)离子在Li Cl-KCl共晶盐中的电化学行为及Dy-Ni合金形成的电化学机理.循环伏安和方波伏安法研究表明,Dy(III)离子的电化学还原过程为三个电子转移的一步反应.与惰性W电极...; 关键词：Dy-Ni金属间化合物电化学行为氯化物熔盐恒电位电解镍电极

The chlorination of La_2O_3 by MgCl_2 in the LiCl-NaCl melts: 《Nuclear Science and Techniques》2015年第1期108-112,共5页王英财李梅韩伟刘垚臣刘斌颜永得张密林; Supported by Key Laboratory of Superlight Materials and Surface Technology,Ministry of Education;the National Natural Science foundation of China(Nos.21271054 and 21173060);the Major Research plan of the National Natural Science Foundation of China(Nos.91326113 and91226201);the Fundamental Research funds for the Central Universities(No.HEUCF201403001); The chlorination of rare earth oxides by MgCl2 was investigated in the molten chlorides. To reduce the solvent salt volatility, the LiCl-NaCl mixture was selected as a solvent by comparing the mass loss of the Li ClNa...; 关键词：氯化锂氯化镁氧化镧氯化钠融化 ICP-AES分析 SEM-EDS NACL

在LiCl-KCl共晶熔体中电化学制备钬镍金属间化合物(英文)被引量：2: 《无机化学学报》2015年第1期177-182,共6页李梅孙婷婷韩伟王珊珊张密林颜永得张萌; 国家自然科学基金(No.21271054,21173060,51104050);国家自然基金重大研究计划(No.91326113,91226201);中央高校研究基金(HEUCF201403001)资助项目; 采用循环伏安、方波伏安和开路计时电位等方法研究了Ho(Ⅲ)离子在LiCl-KCl共晶熔体中的电化学行为及Ho-Ni合金化机理。在惰性W电极上,Ho(Ⅲ)离子在-2.06 V(vs Ag/Ag Cl)发生电化学还原,该还原过程为3个电子转移的一步反应。与惰性W电极...; 关键词：电化学行为钬-镍合金化合物恒电位电解镍电极

Electrochemical extraction of cerium and formation of Al–Ce alloy from CeO_2 assisted by AlCl_3 in LiCl–KCl melts被引量：2: 《Science China Chemistry》2014年第11期1477-1482,共6页ZHANG Meng WANG HaoYu HAN Wei ZHANG MiLin LI YunNa WANG YanLi XUE Yun MA FuQiu ZHANG XingMei; supported by the High Technology Research and Development Program of China(2011AA03A409);the National Natural Science Foundation of China(51104050,91326113,21271054,21173060);the Natural Science Foundation of Heilongjiang Province(E201413);China Postdoctoral Science Foundation(20110491029);the HeilongJiang Postdoctoral Fund(LBH-Z10208);the Heilongjiang Educational Commission Foundation(12513045);the Fundamental Research Funds for the Central Universities(HEUCFD1415);the Scientific Technology Bureau of Harbin(2012RFQXS102);the Basic Research Foundation of Harbin Engineering University(HEUFT08031); This work presents an electrochemical extraction of cerium and synthesization of Al–Ce alloy in LiCl–KCl melts on Mo and Al electrodes by chlorination of CeO2 using AlCl3 at 873 K. The cyclic voltammogram on Mo elec...; 关键词：CERIUM Al–Ce alloy electrodeposition electrochemical extraction molten salts

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