查询词典 electrochemical

The electrochemical behavior of sodium dichromate solution on a combination electrode of titanium matrix was studied with cyclic voltammetry as a part of the fundamental researches of this technique.

作为该技术系列基础研究的一部分，本文用循环伏安法研究了重铬酸钠水溶液在钛基复合电极上的电化学性能。

The working voltages were experimentally measured on-line at different reaction times under conditions of different temperatures, different current densities, and different initial anolyte concentrations in the electrochemical synthesis process of sodium dichromate and chromic anhydride from sodium chromate and sodium dichromate, respectively.

在线实验测得不同温度、不同电流密度、阳极液不同初始浓度时，铬酸钠电催化合成重铬酸钠和重铬酸钠电催化合成铬酸酐过程中不同反应时间下的工作电压。

The addition of sucrose during the synthesis of LiFePO4 improves the electrochemical performance of the material in term of specific capacity and charge/discharge rate.

以蔗糖分解在LiFePO4电池材料的颗粒间覆碳的方法制备了改性的LiFePO4，对LiFePO4进行表面覆碳改性后其电化学性能包括比容量和充放电效率两方面都得到提高。

Porosity of the oxide film could be calculated from the analysis of potentiodynamic polarization curves and electrochemical impedance spectroscope.

计算结果表明，测定氧化膜覆盖金属的腐蚀电流和极化电阻可以合理评价热轧钢板表面氧化膜的孔隙率。

Preparation and corrosion resistance of stannate conversion coatings on Mg-10Li-1Zn alloys;2. The corrosion resistance of phytic acid conversion coatings on AZ91D magnesium alloy surface was studied by electrochemical methods.

利用电化学方法研究了AZ91D镁合金表面植酸转化膜耐蚀性能；借助SEM、EDAX和FTIR等方法分析了转化膜的形貌、成分和官能团构成等，并对成膜机理进行了研究。

Electrochemical deposition and stimulated emission of zinc oxide thin films .

氧化锌薄膜的电化学沉积法制备及受激发射研究。

Electrochemical deposition and stimulated emission of zinc oxide thin films. Chin. J.

氧化锌薄膜的电化学沉积法制备及受激发射研究。

Taking advantage of the excellent properties of nanomaterials, especially the catalysis, adsorption, biocompatibility and high reactivity, and combining the properties of electrochemical biosensors, it is hopeful to make great progress in the development of novel biosensors, subminiature electronic noses and tongues, and even nano-sized sensors.

利用纳米材料的催化能力、吸附能力、生物相容性以及特殊的反应能力，研究其在生物传感器中的功用，对于提出新的测试原理和检测新方法与新技术，发展新型、灵敏的生物传感器具有重要的现实意义。

Therefore,parameters of its electrochemical properties,especially the surface potential and the surface charge density,are of the most important.

但是关于土壤表面电荷性质的资料特别是关于表面电位、表面电荷密度的资料还相当缺乏，最主要原因是长期以来缺少可靠的测定方法[2]。

As evidenced by electrochemical measurements, HPC shows superior capacitive behavior (exhibiting a high capacitance of up to 168.9 F/g even at a very high sweep rate of 100 mV/s) to hard-templated carbon reported in the literature.

电化学测试表明，与文献中报道的硬模板法制备的介孔炭相比， HPC具有更好的电化学电容性能。在100 mV/s的快速电压扫描速率下，它的比电容值能达到

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。