The crystal structures and ionic conductivity of yttria stabilized zirconia ( YSZ) are analyzed. 分析了钇稳定的二氧化锆(YSZ)的晶体结构及离子导电性。
Nanoscale polymer membranes are also much more efficient in ionic conductivity. 纳米聚合物膜也更高效离子电导率。
An ionic conductivity gas sensor based on the room temperature ionic liquid 基于室温离子液体的电导型气体传感器
Mixed-conducting oxygen permeable membrane is a kind of ceramic membrane, which exhibits both electronic and oxygen ionic conductivity. 混合导体透氧膜是一类同时具有电子和氧离子两类导电性的陶瓷膜。
Perovskite-type material is a kind of Solid Electrolyte found by people in recent years which has higher ionic conductivity. 钙钛矿型材料是近些年来人门发现的离子导电率较高的固体电解质材料。
The ionic conductivity of each electrolyte increases with increasing temperature. 随着温度升高,每种电解质体系的导电率均增加;
These electrolytes have been widely studied because of their high ionic conductivity. 这些固体电解质具有较高的离子导电率,是目前的研究热点。
Ionic conductivity and electronic conductivity of LiFePO_4. LiFePO4的离子导电性和电子导电性。
The results strongly indicate that high crystal symmetry in doped LaGaO_3 is preferable for high ionic conductivity. 结构分析发现在掺杂LaGaO3中高对称性的晶体结构有利于获得高的离子电导率。
The dielectric loss and the microwave photoconductivity methods were used to determine the ionic conductivity and the photo-electron decay kinetics of the emulsion microcrystals. 本文制备了三个不同形态比的卤化银乳剂,用介电损耗法和微波光导法分别测定了它们的离子电导和光电导衰变动力学。
PS/ clay nanocomposites exhibit excellent mechanical properties such as high strength and toughness, thermal stability, flame retardancy and ionic conductivity. 粘土纳米复合材料具有更高的强度、韧度等力学性能和热稳定性,并具有一定的阻燃性和离子电导性。
The Structure and Ionic Conductivity of DMF-Montmorillonite DMF&蒙脱石结构和离子导电性的探讨
In this base, the powder samples were characterized by TG-DTA, XRD and TEM, Ionic conductivity of the sintered pellet was studied A-C impedance spectroscopy. 本文还对合成的材料进行了TG-DTA、XRD和TEM的表征,并应用交流复阻抗技术测定了样品的室温电导率。
The oxygen ionic conductivity of the samples increases with increasing of the sintering density. 样品的氧离子电导率随烧结密度的增大而提高。
The factors affecting ionic conductivity of solid polymer electrolytes were researched in this paper, in particularly temperature and added salt species. 在影响聚合物电解质体系离子电导率的影响因素中,主要研究了温度的影响和盐的影响。
The effects of curing temperature, methanol concentration and membrane composition on the ionic conductivity and the methanol permeability of the membranes were investigated. 研究了膜组成、热处理温度、甲醇水溶液浓度等对膜电导率和甲醇透过率的影响。
Temperature Dependence of Ionic Conductivity of Polymer Gel Electrolytes 凝胶型聚合物电解质的电导率与温度的关系
The ionic conductivity rise with increasing of temperature and Co-content. 离子电导率随着温度的升高而增大,随着Co含量的增加而增大。
For the application in SOFC, the electrolytes are required to have a high oxygen ionic conductivity, good chemical stability and high mechanical strength in both oxidizing and reducing atmospheres, and must be easy to preparation with low cost. 作为固体氧化物燃料电池(SOFC)的电解质材料,必须具有足够高的离子电导率、在氧化和还原气氛下的稳定性,和足够高的强度和韧性以及可制作性和低成本等优点。
The ionic conductivity of nano-crystalline LaF_3 bulk material was studied with complex impedance spectra at room temperature. 采用复阻抗谱对纳米LaF3块体的常温离子电导率进行了研究分析。
Meanwhile, the paper also summarizes the crystal structure, phase change, ionic conductivity mechanism and properties of zirconia solid electrolyte, and discusses the development trend of the technology. 对氧化锆固体电解质材料的晶体结构、相变、离子导电机理及力学性能进行了概述,并探讨了固体电解质脱氧技术的发展趋势。
The influences of the copolymer composition, the species and concentration of the salts on the ionic conductivity were discussed. 分别讨论了共聚物组成、盐的种类和浓度等因素对交联PAEPS与碱金属盐络合物电解质膜离子电导的影响。
However, the pH and ionic conductivity changed largely too, and that was caused by a great current. 然而,当高锰酸钾作为电子受体时,溶液电导率和pH值的变化幅度都非常大,这是由电路中大的电流引起的。
The increase of viscosity of electrolyte caused reduction of ionic mobilities and ionic conductivity. 电解液粘度的上升导致离子在电解液中的离子淌度变小,造成电解液电导率降低。
But its poor processability and low ionic conductivity are the key factors that hindered its application in fuel cells. 但其可加工性差和电导率低是阻碍其在燃料电池领域应用的关键因素。
Guanidine is a strong organic base, which shows high stability and ionic conductivity. 季胍作为一种有机强碱,具有高的电导率和稳定性。
Potassium ferricyanide and potassium permanganate were used as the electron acceptor in the same MFC at the same operating conditions, and the variation of the pH, ionic conductivity, voltage output and COD with time as well as polarization curve were tested in this paper. 本文在MFC的构型和运行条件都相同的基础上,分别采用铁氰化钾和高锰酸钾作为电子受体,测试MFC的pH值、电导率、输出电压和COD随时间的变化情况以及极化曲线。
Due to its excellently chemical and thermal stability, mechanical properties and nearly pure oxygen ionic conductivity, yttria-stabilized zirconia ( YSZ) has been actively investigated and applied in widely technical fields. 钇稳定的氧化锆(YSZ),由于其特别优异的化学及热稳定性、力学性能,和几乎纯的氧离子导电性,而被广泛研究和应用。