查询词典 electrochemical

Nano-SnO powders were prepared by sol-gel technique using tin dichloride, oxalic acid and dehydrated alcohol as raw materials, and characterized by thermogravimertric analysis and differential thermal analysis, X-ray diffraction, transmission electron microscope, scanning electron microscopy in combination with various electrochemical methods.

以氯化亚锡、草酸和无水乙醇为原料，采用溶胶－凝胶法制备了纳米SnO粉末，并用热重－差热分析、X-射线衍射分析、透射电镜和扫描电镜等多种电化学方法对其进行了表征。

In this study, several electrolytes based on Watts bath have been measured by comparing electrochemical polarization and throwing power, and the morphology of Ni deposit has also been analyzed.

本文通过测量极化和分散能力，对以Watts型电镀镍溶液为基础的几种溶液进行了研究，并对Ni沉积层形貌进行了分析。

The phase structure,hydrogen storage performance and electrochemical performance of the alloys were studied by XRD and three-electrode test system.

采用X射线衍射和三电极测试体系研究了合金的相结构、贮氢性能和电化学性能。

A electrochemical sensor with three-electrode system is developed by using nickel as reference electrodeThe proterties of the sensor are tested.

研制一种用镍电极作为参比电极的三电极系统化学传感器，试验了该传感器的基本性能，确定了氢渗透时原子氢氧化的最佳氧化电位为0.4V。

All electrochemical experiments were conducted in a three-electrode two-compartment cell under nitrogen atmosphere (99.995% in purity) at 25 8C.

所有电化学实验在三电极双室细胞氮气氛下（ 99.995 ％的纯度）为25 8C 。

The electrochemical behavior of the graphite samples was studied in a three-electrode system by cyclic voltammetry CV

就铜含量对电极性能的影响研究发现，随着含铜量的增加，充放电效率逐渐提高，但达到某一值后又有降低趋势。在本次实验所考察的各含量中

The electrochemical capacitance performance of the composite was investigated by cyclic voltammetry and galvanostatic charge-discharge tests with a three-electrode system in 10 wt% H2SO4 solution.

在10wt%硫酸为电解质溶液的三电极体系中，采用循环伏安和恒流充放电技术测试了复合材料的电化学电容性能。

The results showed that electrochemical capacity of hydride measured by a conventional three-electrode open cell was higher than that determined in a sandwiched and in a sealed Ni/MH test cell.

结果表明，开口式三电极系统测出的放电容量明显高于夹片式和模拟电池系统所测出的放电容量，夹片式电极系统测试的结果和模拟电池系统测试的结果比较一致。

A conventional three-electrode system is fabricated to study electrochemical and enzymatic reaction between tyrosinase in the gold nanoparticles and catechol in acetonitrile.

结果：基于构建的新型酶电极，对儿茶酚的催化响应显示了良好的线性关系，该酶电极最大响应电流密度为23.6μA／cm^2，米氏常数为4.28mmol／L。

The electrochromic properties were measured in a three-electrode cell with a 1 mol/L LiClO4 /propylene carbonate electrolyte by spectrophotometer and electrochemical work station.

采用溶胶-凝胶工艺，在镀有ITO透明电极的聚对苯二甲酸乙二酯基体上制备了MoO3电致变色薄膜。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。