电极的

Covering an area of 30 mu, the project is to produce graphitized carbon black, p-aminophenol and phenylacetic acid of 500 tons, 3,600 tons and 4,500 tons respectively after construction.

导电炭黑用途广泛，是电池电极的首选材料，目前国内尚需进口，国际上也很有市场；对氨基苯酚是国家一级大药厂的急需原料；苯乙酸是国家鼓励生产的新产品。

Four hemicyanine derivatives,-N-(4-sulfobutyl)-4-[2-(4-N,N-dimethylamino-phenyl) etheny1] pyridinium (P1),-N-(4-sulfobutyl)-4-[2-(4-N,N-dimethylaminophenyl)-1,3-buteny1] pyridinium (P2),-N-(4-sulfobutyl)-4-2-(4-N,N-dimethylaminophenyl) ethenyll quinolinium (Q1) and-N-(4-sulfobutyl)-4-

合成了具有不同共轭链长度的吡啶盐类及喹啉盐类半菁染料-N-（4-磺酸丁基）-4-[2-4-N，N-二甲基氨基苯基）乙烯基]吡啶鎓盐(P1、-N-（4-磺酸丁基）-4-[2-4-N，N-二甲基氨基苯基）丁二烯基]吡啶鎓盐(P2、-N-（4-磺酸丁基）-4-[2-(4-N，N-二甲基氨基苯基)乙烯基]哇琳鎓盐(Q1)以及-N-（4-磺酸丁基）-4-[2-4-N，N-二甲基氨基苯基丁二烯基]喹啉鎓盐(Q2)。研究了它们的光物理性质，并将它们用作TiO2纳米晶电极的光敏化剂引入光电化学电池。

When tin is added, the pulverization rate decreased, tin segregates to the surface of the alloy, and the protection layer SnO〓 is formed. It inhibits the segregation and oxidation of La to the surface, so the cycle life is improved.

提出了容量衰减机制：Sn元素的加入降低了合金的粉化，使Sn向表面偏聚，生成SnO〓保护膜，阻止La向表面偏析-氧化，从而提高了电极的循环寿命。

It was also showed by the results of linear polarization and impedance spectroscopy that hydrogen storage alloys coated could increase the exchange current density I0 and reduce the electrochemical reaction resistance, illustrating that the surface coating could increase electrocatalytic activity and enhance the diffusivity of electric charge in alloy surface, so that the high-rate discharge performance of the coated electrode was improved.

线性极化扫描和电化学阻抗图谱分析结果表明，包覆Cu、Cu-Co及Cu-Ni处理改善合金电极的交换电流密度I0，降低电化学阻抗，说明包覆处理改善合金表面的电催化活性，加快合金表面电荷的迁移速率，从而提高高倍率放电能力。

The paper states five correcting methods of KLS-56 coulomb determining oxygen meter and introduces the treating method of silver-silver chloride electrode.

本文提出了 KLS-56型库仑定氧仪的5种校正方法，介绍了银—氯化银电极的处理方法，对KLS—56型库仑定氧仪改造后的状况进行了说明。

The effects of working electrode potential, running buffer pH, separation voltage and injection time on CE-ED were investigated.

考察了工作电极的氧化电位、运行缓冲的浓度和pH值，分离电压和进样时间对分离和检测的影响。

From the laying style of the gas electrode point of view, the method on how to improve the zinc-air batteries discharge performance was researched.

从改变空气电极的摆放方式的角度研究了改善锌空气电池放电性能的方法。

From 500℃ to 800 ℃, the higher the temperature of the heat treatment is, the better the electrochemical hydrogen storage property of the electrode will be.

由此可见，CNTs的热处理温度对CNTs-LaNi5电极的电化学储氢性能有着较大的影响。

The hydrogen over-potential of 1＃ electrode is the highest of all the aluminum electrodes tested in the experiment and is almost the same as that of Pb-Ca alloy.

结果表明，在H2SO4溶液中，离子注入铅的铝电极的耐蚀性最佳，且具有较高的析氢过电势。

In clacium free solution, we also show α-latrotoxin induce quantal release using carbon fiber electrode.

与之相对应的是，在无Ca~(2+)条件下，通过碳纤维电极的检测发现α-latrotoxin可以在β细胞上引发一定的量子释放。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。