These problem sets are designed to help students understand the importance of ionic concentration gradients and conduction velocities in axons. 作业的设计目的是为了帮助学生理解离子浓度梯度与传导速度在轴突中的重要性。
Electric discharges ion background Ionic conduction Lightning protection; 放电路径;离子背景;
Study on the Ionic Conduction of Solid Nanocomposite Polymer Electrolytes 固态纳米复合聚合物电解质的离子导电性能研究
With increasing temperature, the ionic transference number and the ionic conduction region slightly increase. 随着温度的升高,其氧离子迁移数和离子导电区域都轻微增大。
The influence of sulfonation degree and plasticizer to the ionic conduction of the systems was examined. 研究了磺化度和增塑剂对增塑体系的离子导电性的影响。
These materials were divided into two types: oxide-ionic conductor and protonic conductor, their mechanism of ionic conduction and research progress are reviewed in this paper. 将钙钛矿型固体电解质材料分为氧离子导电型和氢离子导电型两种类型,分别介绍了它们的导电机理及近期研究进展。
Influence of Bi and K Doping on Ionic Conduction and Oxygen-Ion Diffusion in La_2Mo_2O_9 铋和钾掺杂对La2Mo2O9中氧离子扩散及直流电导的影响
The theory can perdict the effect of microscopic feature of the material on the macroscopic ionic conduction. 这个理论能较好地预言多相混合物离子导体的显微特性对其宏观离子导电性的影响规律。
And it had been attributed to result of ionic conduction. 并把这一现象归结为由离子导电所产生。
The effect of dispersed second phase particles of γ-Al2O3 on the ionic conduction of β-Li_2SO_4, has been studied. 本文研究了分散第二相γ-Al2O3对β-Li2SO4离子导电性的影响。
Ionic Conduction in BaCe_ ( 0.8) Y_ ( 0.2) O_ ( 3-α) and its Performance of Solid Oxide Fuel Cell BaCe(0.8)Y(0.2)O(3-α)固体电解质的离子导电性及其燃料电池性能
The investigations on its humidity responses revealed that it exhibits high conductivity even at very low humidity, and both ionic and electronic conduction contributed to its conductivity. 测试了该类纳米复合湿敏材料的温度响应特性,发现其在低湿环境下也具有较好的导电性,而且材料的导电行为同时存在离子导电和电子导电两种机理。
A novel solid nanocomposite polymer electrolyte based on PEO was prepared, and its ionic conduction properties were studied. 以PEO为基质,复配少量纳米无机填料及低分子乙氧化物,制备出了新型的固态纳米复合聚合物电解质膜,利用交流阻抗法测试了聚合物电解质的离子电导率,对离子导电性能进行了研究。
The electronic conductivity was measured by Hebb-Wagner DC polarization technique, which was five to six orders of magnitude larger than the ionic one, so the intercalation compound was a mixed conductor in which the electronic conduction was predominant. 用Hebb-Wagner直流极化法测量了嵌合物的电子电导。
Ionic conduction behavior in the oligo-oxyethylene grafted polyepichlorohydrin 齐聚醚接枝聚环氧氯丙烷中的离子传导行为
Influences of Spinel on Phase Composition and Ionic Conduction Property of Na β/ β″-Al_2O_ 3 Film 尖晶石对β/β〃-Al2O3膜相组成和离子导电性的影响
Ionic Conduction of Grain Boundary or Interface in Solid Electrolytes 固体电解质中的粒界·界面离子传导
Glass forming region, structure and ionic conduction of glasses in the li_2o& ( licl)_2-b_2o_3-al_2o_3 system Li2O-(LiCl)2-B2O3-Al2O3系统玻璃的形成范围、结构和离子导电性
The phase diagrams of the pseudo-binary systems li_2so_4-li_2b_2o_4 li_2so_4-( nh_4)_2so_4 and ionic conduction investigation Li2SO4Li2B2O4,Li2SO4(NH4)2SO4赝二元系相图及离子导电性研究
Ionic Mobility of Copolymer Humidity Sensors and Their Conduction Mechanism 共聚类高分子湿敏元件的离子迁移率及其导电机理
At last, we discuss the sensing principles of the humidity sensor by ionic conduction model. 最后,用离子导电模型解释了该湿敏传感器的湿敏机理。
Yttria-stabilized-zirconia ( YSZ) is the most commonly used electrolyte material for SOFC due to its high thermal stability, chemistry stability, excellent mechanical function and pure oxygen ionic conduction in very wide oxygen partial pressure. Y2O3稳定的ZrO2(YSZ)具有优越的热稳定性和化学稳定性、优异的力学性能以及在较宽的氧分压范围内呈现纯氧离子导电特性等优点,是SOFC最常用的电解质材料之一。
It has found for the first time that the ionic conduction properties of such composite electrolytes varied with the content of the carbonates. 首次发现,该复合电解质在燃料电池气氛中的离子导电性质随LiNaCO3的含量而改变。