电极电势

词组短语

electrode potential

与电极电势相关的网络例句 [注：此内容来源于网络，仅供参考]

The control principle of electrostatic shaping was introduced according to the balance between electrostatic force and resulting force formed by membrane deformation and the complex shaping process of SMEC. Then, taking the trisection circularity electrode for an example, the distribution characteristic of electric potential in the electrostatic field was analyzed, namely, the expression of potential function in the electrostatic field was deduced by Laplacian equation. And then, by combining the difference equation with electric potential expression, the numerical solutions of electrostatic force in single electrode mode and trisection circularity electrode mode were disposed. Finally, the calculated figure was compared with the ideal paraboloid and comparison shows that more accuracy would be achieved by multi-electrode control.

根据静电力与薄膜变形载荷作用力之间的平衡关系和静电拉伸薄膜反射镜成形的复杂过程，介绍了薄膜反射镜静电成形的控制原理；以三等分环状电极为例，分析了静电场中空间电势分布特性，即从拉普拉斯方程推导出静态场势函数的表达式；然后，利用差分与电势方程结合的方法，对单电极电场力和三等分环状电极电场力进行了数值求解；最后，将计算面形与理想抛物面进行了比较，结果显示，单电极情况下得到的薄膜反射镜面形不是理想抛物面，若采用多电极控制可获得更高的控制精度。

The control principle of electrostatic shaping was introduced according to the balance between electrostatic force and resulting force formed by membrane deformation and the complex shaping process of SMEC. Then, taking the trisection circularity electrode for an example, the distribution characteristic of electric potential in the electrostatic field was analyzed, namely, the expression of potential function in the electrostatic field was deduced by Laplacian equation. And then, by combining the difference equation with electric potential expression, the numerical solutions of electrostatic force in single electrode mode and trisection circularity electrode mode were disposed.

根据静电力与薄膜变形载荷作用力之间的平衡关系和静电拉伸薄膜反射镜成形的复杂过程，介绍了薄膜反射镜静电成形的控制原理；以三等分环状电极为例，分析了静电场中空间电势分布特性，即从拉普拉斯方程推导出静态场势函数的表达式；然后，利用差分与电势方程结合的方法，对单电极电场力和三等分环状电极电场力进行了数值求解；最后，将计算面形与理想抛物面进行了比较，结果显示，单电极情况下得到的薄膜反射镜面形不是理想抛物面，若采用多电极控制可获得更高的控制精度。

The formation of our 1D nickel wires can be ascribed to the cooperative effect of the reaction rate and magnetic field.The reaction rate in the system is controlled mainly by adjusting the reactant concentration when other reaction conditions are fixed.When the concentration of Ni~(2+) is low,the reaction rate is correspondingly slow,so the complex[Ni(N_2H_4)_x]~(2+) preferentially migrates to the magnetic line of force since paramagnetic metal ions are attracted toward the maximum field.

当反应物Ni~(2+)浓度较低时，反应速率相对较慢，[Ni(N_2H_4)_x]~(2+)优先选择迁移到磁力线附近并且沿着磁力线方向排列，导致电极电势增大，于是[Ni(N_2H_4)_x]~(2+)的化学还原反应也是沿着磁力线发生，结果导致了镍纳米线的形成。

This article discussed anodic oxidation mechanism of aluminium plate by means of electrode potential,Nernst equation, overpotential and so on.

用电极电势、能斯特方程式和超电势等，论述了铝板的阳极氧化机理。

This paper discusses the cause of sulphurous acid's difference between oxidation and reduction in the medium of acid and alkali, by applying the principle of normal electrode trend and thermodynamic coincidence reaction .

应用标准电极电势和热力学偶合反应原理对亚硫酸在酸碱介质中氧化、还原性不同的原因进行探讨。

Which is very active and has higher electron affinities and higher electrode potential than common strong oxidant , and can react with organic pollutants in the wastewater rapidly and non-selectively. Tedder

比其他常用的强氧化剂具有更高的电极电势，且电子亲和能更高，它能快速而无选择地与废水中有机物进行反应(Tedder D W，1996)。

In this paper beginning with the concept of clectrode potential,according to the mass aition law,Arrhenius formula and chemical equilibrium,we get the Nernst equation and reserch oxidation-reduction and electrochemistry course.

本文从电极电势的产生出发，根据质量作用定律，Arrhenius公式及化学平衡的有关知识推导出电极电势的Nernst方程，并对氧化－还原、电化学等部分进行探讨。

The intensive discussion, about the competitive reactions in the y-irradiation process of the stock solution, and experimental results indicate the stability constants of the metal chelates with ethylenediamine, the solubility product constants of the metal sulfides, and the standard electrode potentials of the metal ions directly control the formation of metal sulfides.

深入讨论了金属盐和硫粉在γ—射线辐照乙二胺溶液形成的还原气氛中存在的多种竞争反应，以及金属离子和乙二胺的配位常数、金属硫化物的溶度积常数和金属单质的标准电极电势对制备纳米硫化物的影响。

Thermodynamic analysis of cobalt removing process was carried out according to electrode potential theory and Nernst equation and proves that the removal of Fe(superscript 2+), Mn(superscript 2+), Co(superscript 2+) impurities in the solution is possible through oxidization by potassium permanganate to reduce the concentration level requested by industrial production, but not applied to Ni(superscript 2+).

用电极电势理论和能斯特方程对此除钴过程进行了热力学分析，结果表明：高锰酸根的氧化对溶液中杂质Fe(上标 2+)、Mn(上标 2+)、Co(上标 2+)的去除是可行的，可以达到工业生产对杂质的浓度要求；对于Ni(上标 2+)只能进行部分氧化。

The results show that:(1) MnO2 deposition on the surface is the main factor resulting in cathode polarization, and the flowing of the solution can remarkably reduce this polarization. Furthermore, the buffered solution can reduce the polarization resulting from H+ concentration difference;(2) it is deduced from the polarization curve that the key factor influencing the performance of MFC is microbial number and metabolic rate and the electron transferring rate from microbial to electrode;(3) the power density arrives at the biggest, 824 mW/m2, when outer resistance is 300 Ω, which is accordance to the inner resistance,(284±18)Ω, deduced from I-V curve;(4) the influences of pH and permanganate concentration on cathode potential is in agreement to Nernst equation.

研究结果显示：(1) MnO2在碳纸表面的沉积是阴极极化的主要原因，而溶液流动可以明显降低极化程度；将高锰酸钾溶解在缓冲溶液中可以进一步降低阴极H+浓差极化；(2)根据极化曲线可以推断，影响电池输出功率的决定性因素应是微生物代谢反应速度和微生物与电极之间的电子传递速率；(3)随外电阻的变化，电池输出功率出现极大值824 mW/m2，相应外电阻为300 Ω左右，这与通过 I-V 关系曲线推导得到的电池内阻(284±18)Ω相吻合；(4) pH值和高锰酸钾浓度对电池阴极电极电势的影响符合Nernst方程。

与电极电势相关的网络解释 [注：此内容来源于网络，仅供参考]

electric potential：电位,电势

Electric pole 电极 | Electric potential 电位,电势 | Electric power 电功率,电力

electrode potential：电极电势

通常人们就把产生在金属和盐溶液之间的双电层间的电势差称为金属的电极电势(electrode potential),并以此描述电极得失电子能力的相对强弱. 电极电势以符号E Mn / M表示, 单位为V(伏). 如锌的电极电势以EZn2 / Zn 表示, 铜的电极电势以ECu2 /Cu 表示.

overpotential：超电势

电解通常是在不可逆的情况下进行的,分解电压常常大于理论分解电压. 有电流通过电极时,电极电势偏离平衡值的现象,称为电极的极化作用 (Polarization). 采用超电势(Overpotential)定量描述电极极化的程度,符号为.

retarded potential：推迟电势

retarded creep 延迟蠕变 | retarded potential 推迟电势 | retarding electrode 制动电极

standard electrode potential：标准电极电势

52 活度activity | 53 标准电极电势standard electrode potential | 54 浓差极化concentration polarization

standard electrode potential：标准电极电势,标准电极电位,标准电势

standard electrode EMF 标准电极电势 | standard electrode potential 标准电极电势,标准电极电位,标准电势 | standard electromotive force of the cell 标准电池电动势

static electrode potential：静态电极电势

75 槽电压tank voltage | 76 静态电极电势static electrode potential | 77 螯合物chelate compound

equilibrium electrode potential：平衡电极电势

24 去极化depolarization | 25 平衡电极电势equilibrium electrode potential | 26 正极positive electrode

absolute electrode potential：绝对电极电势

absolute electrical units ==> 绝对电单位 | absolute electrode potential ==> 绝对电极电势 | absolute electromagnetic unit ==> 绝对电磁单位

Nernst equation：方程

能斯特方程(Nernst equation)表达了浓度对电动势(包括电池电动势和电极电势)的影响. 尔图 拉蒂麦尔图(Latimer diagram) 是用图形表示标准电极电势数据中最简单的一种,是将同一元素不同氧化态物种的标准电极电势相互关联起来的一种表达系统,