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Quantum chemical aided molecular design of ionic liquids as green electrolytes for electrodeposition of active metals TIAN Guo-cai(田国才), ZHOU Xue-jiao(周雪娇), LI Jian(李 坚), HUA Yi-xin(华一新... was used to estimate the reduction potentials of 25 organic cations and the oxidation potentials of 11 anions. This information was used to select promising cations and anions for the preparation of ionic......
′-dimethylpropyleneurea solution. An EXAFS and large-angle X-ray scattering study[J]. Inorganic Chemistry, 2000, 39(18): 4006-4011. [17] D'ANGELO P, ZITOLO A, MIGLIORATI V, et al. Revised ionic radii of lanthanoid... can contain up to 10 water molecules. The average Re-o bond length of La>Ce>Pr>Nd, the average Re-O bond length of Re3+(H2O)10 was about 2.6 , the hydration layer width of light rare earth ionic......
J. Cent. South Univ. Technol. (2008) 15: 387-391 DOI: 10.1007/s11771-008-0073-0 Constitutive relationship of ionic polymer-metal composite and static response character of its cantilever setup...; Abstract: As a new ionic polymer-metal composite(IPMC) for artificial muscle,the mechanical......
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J. Cent. South Univ. Technol. (2008) 15(s1): 145-148 DOI: 10.1007/s11771-008-334-y Rheological properties of gamma irradiated [Me3NC2H4OH]+[Zn2Cl5]- and [Me3NC2H4OH]+[Zn3Cl7]- ionic liquids LI..., Chinese Academy of Sciences, Shanghai 201800, China) Abstract: The objective of this work is to verify the rheological behavior of irradiated [Me3NC2H4OH]+[Zn2Cl5]- and [Me3NC2H4OH]+[Zn3Cl7]- ionic......
1.67,1.71,1.77,1.85和1.88,不同初始压力下的火焰面褶皱系数均大于1.5,这说明加载电场后,随着初始压力的增大,褶皱系数呈现逐渐增大的趋势,火焰形变程度变大,火焰不稳定性增强. 图4 火焰等效周长半径Rp和等效面积半径Rs随时间的变化 Fig. 4 Flame equivalent perimeter radius Rp and equivalent area radius Rs changes... Developing degree of negative ionic wind 由表5可见:随着初始压力的增大,负离子风发展程度逐渐增大,这与实验中的火焰传播速度增大率,压力峰值增大率△Pmax,火焰不稳定性随初始压力的变化趋势相一致,说明与,△Pmax和火焰不稳定性之间存在必然联系.图9所示为负离子风发展程度与火焰传播速度增大率,压力峰值增大率△Pmax,火焰面褶皱系数W的拟合曲线.由图9可见:随着负离子风发......
Synthesis and Crystal Structure of a Neodymium Ionic Associate [Nd(dmso)7Cl][Bph4]2 WANG Han-zhang1,ZHANG Dao2,GUO Song-shan1,YU Kai-bei3 (1.Department of Chemistry, Suzhou University, Suzhou... anion; ionic associate; [全文内容正在添加中] ......
Preparation and Ionic Conductivity of Ultrafine Li2+xRExSi1-xO3 by Sol-Gel Method CHEN Ru-fen1,JIA Mi-ying1,SONG Xiu-qin1 (1.Department of Chemistry, Hebei Normal University, Shijiazhuang 050016..., and ionic conductivity of these samples. The results show that the range of solid-solution formation is in 0<x≤0.09, in which the conductivity of these samples raises with the increasing amount......
model is found to be 1.05% at 1873 K. Key words: rare-earth oxide; surface tension; ionic radius; Butler’s equation; calculating model 1 Introduction Physical properties of elevated temperature melts... as lanthanide contraction, their cationic field strength (σCFS=Z/r2, Z is the valence of the corresponding element, r is its ionic radius based on r(VI O2-)=0.14 nm) also continuously changes......
Ionic conduction in Ba_xCe_(0.8)Pr_(0.2)O_(3-α) SUN Yufeng1,QIU Ligan1,WANG Maoyuan1 (1.School of Chemistry and Chemical Engineering, Yancheng Teachers University, Yancheng 224051, China) Abstract... of protons, oxide ions and electronic holes in wet air. Both the protonic and oxide ionic conductivities increased with increasing bar-ium content in the materials in wet hydrogen, dry air and wet air......