电化学比容量,Electrochemical specific capacity
1)Electrochemical specific capacity电化学比容量
2)electrochemical capacity电化学容量
1.Effects of boron additive and rapid quenching technique on the microstructrue andelectrochemical capacity of La-Mg-Ni system hydrogen storage alloy;硼及快淬工艺对La-Mg-Ni系贮氢合金的微观结构及电化学容量的影响
2.Effects of purification and activation on morphology andelectrochemical capacity of carbon nanocoils纯化及活化对螺旋碳纳米纤维形貌及电化学容量的影响
3.The formation enthalpy of hydride ΔH and theelectrochemical capacity increase with increasing of the.氢化物形成焓ΔH随La 含量增加而增加,电化学容量随之增加,同时,大电流放电性能提高。
英文短句/例句
1.Effect of the Activated Carbon Reactivation on Its Electrochemical Capacitance活性炭二次活化对其电化学容量的影响(英文)
2.Effects of purification and activation on morphology and electrochemical capacity of carbon nanocoils纯化及活化对螺旋碳纳米纤维形貌及电化学容量的影响
3.Non-silicon cells usually have a built-in “electrochemical potential” that encourages the electrons to move away from areas where they are concentrated and towards places where they have more breathing space.而非硅类电池通常构筑一个电化学容量以鼓励电子从拥挤的地方移向更广阔的空间。
4.change rate of capacitance with voltage电容量随电压变化率
5.microscopic capacity change detecting circuit微容量变化检测电路
6.Chemical electrodes of this sort can store a lot more energy than the static electricity of a capacitor.这种化学种类的电极能比一个静电的电容带有更多的能量。
7.The Synthesis, Characterization and Electrochemical Properties of nanostructured Electrode Materials for High-capacity Lithium Batteries高容量锂电池纳米电极材料合成表征与电化学性能研究
8.Synthesis and Electrochemical Studies on High Capacity Si/C Composite Anodes for Lithium-ion Batteries;二次锂电池中高容量硅/碳复合负极材料的合成及电化学研究
9.STRUCTURES AND ELECTROCHEMICAL CHARACTERISTICS OF SUPER-ACTIVATED CARBON WITH HIGH-SPECIFIC CAPACITANCE FOR SUPERCAPACITORS超级电容器用高比能量超级活性炭的结构与电化学性能
10."The amount of current the Battery can supply is strictly limited by the "capacity"of the Battery, which in turn depends on the amount of chemicals it contains."电池所能提供的电流受限于电池的容量,同时,电池的容量又取决于电池中所含的化学物质的含量。
11.Analysis and design of EMC in electrochemistry rectifying power supply电化学整流电源电磁兼容分析与设计
12.Technology optimization of activated carbon electrochemical supercapacitors活性炭电化学超级电容器的工艺优化
13.Many large capacitor banks are switched on and off as the system need for reactive kilovolt amperes changes.许多大容量电容器组根据系统对无功容量需要的变化新投切。
14.Discussion on Introducing Some Contents of Quantum Chemistry into the Course of Physical Chemistry在物理化学课程中引入量子化学内容
15.Electrochemical Capacitance Performance of Supercapacitor Electrodes Based on Manganese Oxides;基于氧化锰的超级电容器电极材料的电化学电容行为
16.The quantization in a non-dissipative mesoscopic capacitance and inductance coupling circuit;无耗散介观电感电容共同耦合电路的量子化
17.Study of the Pumped-storage Station Capacity Optimization in Thermal Power Grid火电电网中抽水蓄能电站容量优化研究
18.miniaturized large capacity radio telemetry equipment小型化大容量无线电遥测设备
相关短句/例句
electrochemical capacity电化学容量
1.Effects of boron additive and rapid quenching technique on the microstructrue andelectrochemical capacity of La-Mg-Ni system hydrogen storage alloy;硼及快淬工艺对La-Mg-Ni系贮氢合金的微观结构及电化学容量的影响
2.Effects of purification and activation on morphology andelectrochemical capacity of carbon nanocoils纯化及活化对螺旋碳纳米纤维形貌及电化学容量的影响
3.The formation enthalpy of hydride ΔH and theelectrochemical capacity increase with increasing of the.氢化物形成焓ΔH随La 含量增加而增加,电化学容量随之增加,同时,大电流放电性能提高。
3)electrochemical capacitance电化学容量
1.All the ACNTs were used as the electrode materials of electrochemical super capacitors and the ACNTselectrochemical capacitances were tested by DC-5C battery testing instrument.将这些ACNTs分别作为电极材料应用于电化学超级电容器,经电化学容量性能测试,发现ACNTs的电化学容量随活化剂用量的变化而变化,当mKOH/mCNTs=3时,达到最大值。
4)discharge capacity电化学容量
1.Effect of boron on thedischarge capacity and cycle life of rare-earth-based AB_5-type hydrogen storage alloy;硼对稀土系AB_5型贮氢合金电化学容量及循环寿命的影响
2.A simple model fordischarge capacity of Ti-Mn based alloys;Ti-Mn基储氢合金电化学容量的一个简易模型
5)specific capacitance比电容量
1.The influences of the mass ratio of KOH to petroleum coke、microwave radiation power and time on the pore size distribution of the activated carbon and thespecific capacitance of EDLC were studied.研究了石油焦与KOH活化剂的比例、微波功率以及微波辐照时间对活性炭孔径分布和比电容量的影响。
2.It shows that thespecific capacitance of coal based AC can reach 286.研究了KOH与煤比例、微波功率和辐射时间对活性炭比电容量的影响,并考察了煤基活性炭双电层电容器的充放电特性。
3.A low-cost organic compound comprising mainly polyarylate was selected as precursor and a chemical activation method was used to prepare an activated carbon material of large surface area,with which the activated carbon electrodes of highspecific capacitance were fabricated for supercapacitor.考察了活化温度对活性炭电极比电容量的影响,研究了活性炭材料的比表面积和孔结构与活性炭电极的充放电性能之间的关系,并对活性碳电极进行了电化学表征。
6)measurement method of electrochemical capacitance-voltage电化学电容-电压测量法
延伸阅读
电化学动力学由于电化学的反应必须在电极的金属|电解质界面上才能进行,电化学动力学的主要对象是电极反应动力学。电极反应是一种非均相化学反应,所以电极反应动力学的方法与非均相化学反应动力学很类似。它的反应历程必须包括金属|电解质界面上的迁越步骤(见迁越超电势)和扩散步骤(见扩散超电势)。迁越步骤是电极反应区别于其他非均相化学反应的标志,是电极反应的基本步骤。为使迁越步骤能持续进行,反应物必须从电解质本体扩散到电极界面;生成物也必须扩散离去,这是与非均相化学反应类似的。此外,在液相电解质中也可能在迁越步骤的前后发生前置反应和后续反应等化学反应步骤。在电极金属表面也可能发生固相的形成和溶解步骤。如果形成的物相是金属,这就是电(沉)积过程(见电镀);如果是绝缘体或半导体,则电极金属可能被钝化(见金属钝化)或产生光电效应(见光电化学和半导体电化学)。特别要提出的是在电极界面上经常发生的吸附现象,它能改变电极界面结构并对电极过程产生明显的干扰。它可以促进化学反应(见电催化),也可以阻滞电极反应,如金属腐蚀中缓蚀剂的作用。以上各步骤所需的超电势可以分别称为迁越超电势ηCT、扩散超电势ηd、反应超电势ηr(ηd和 ηr合称为浓差极化)等等。电极反应总的超电势应是各串联步骤超电势之和,其中"速控步骤"的超电势是主导的。但在实际测量过程中,电极电势(位)是相对于某一参比电极进行测量的,在参比电极的鲁金毛细管口到工作电极的金属表面这一段距离间,通电时存在欧姆电势(即电位降,停电时消失),这就是电阻极化。电阻极化是因电解液的电阻(与电池的设计有关)和可能存在的金属表面被膜的电阻引起的,它与电极反应无关,故计算总超电势时应予扣除,或在测量时进行校正。总之,电极反应往往是相当复杂的过程。电极反应动力学的任务就是根据实验事实,包括利用各种稳态技术和暂态技术的电化学研究方法获得的各类极化曲线(见极化和超电势)和电化学参数,以及利用各种非电化学方法所得信息,推断反应历程和"速率控制步骤"(简称速控步骤),得出动力学方程,并与根据动力学理论得到的各个基元步骤的动力学特征进行对比,从而推论出合理的电极反应机理,以便最终为生产实际提供控制电化学过程的依据。参考书目查全性著:《电极过程动力学导论》,科学出版社,北京,1976。