电化学

The effect of sodium nitrite on the crevice corrosion of mild steel was studied by applying the wire beam electrode technique.

在5%NaCl溶液和5%NaCl+5%NaNO2溶液中，采用丝束电极技术测量了低碳钢缝隙内、外的自腐蚀电位和电化学阻抗谱，研究了亚硝酸钠对低碳钢缝隙腐蚀的影响。

It was found that the collected current of soluble species was increased significantl...

对铁在碱性溶液中的电化学腐蚀过程进行了讨论。

The specific capacity during charge/discharge reaches as high as 330 mA·h/g.

恒流充放电实验和循环伏安实验表明该羟基氧化镍具有较好的电化学可逆性，在充放电循环中比容量高达330 mA·h/g。

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。

This paper established a method of analysis of taurine by spectrophotometry and discussed the factors that affected spectrophotometry.

本文研究了毛细管电泳测定牛磺酸的方法，采用萘-2，3-二甲醛和牛磺酸反应，衍尘为电化学活性的物质，进行电泳测定，并对衍生反应条件和电泳分析条件进行了优化，建立了一种测定牛磺酸的新方法。

Marmatite was much easier to be oxidized through electrochemistry than sphalerite.

与闪锌矿相比，铁闪锌矿更易发生电化学氧化。

On the basis of studying PECF's basic laws, many experiments are carried out on the 20CrMnTi which has the identical material with spiral bevel gear.

本文在深入了解脉冲电化学光整加工工艺的基础上，对具有与螺旋锥齿轮相同材料(20CrMnTi)的试件进行了大量的实验研究。

A pure HA coating with high crystallinity has been prepared byelectrochemical deposition method in low concentration system.The HAcoating exhibits three kinds of typical topographies,i.e.flower type,standing-up type and porous type topographies.

发展了低浓度体系电化学沉积方法，获得高结晶度、单一组分HA涂层，在此条件下制备的纯HA涂层具有花簇状、直立状和微孔状三种典型的微观形貌。

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。

In the pH=7.00 phosphate buffer solution, the ethinylestradiol's electrical behavior has been studied in a detailsed way at the MWNT /graphite modified electrode. The results show that: the ethinylestradiol can generate a sensitive oxidation peak at about +0.550V on the MWNT /graphite modified electrode. The oxidative peak curent was linear to diethyl stilbestrol concentration over the range from 1.00×10-6 to 2.00×10-4 mol/L , the linear regression equation was ip= 2.4144+4.55×104cmol/L, the detection limit was 3.00×10-7 mol/L . The oxidation of ethinylestradiol was attributed to adsorption controlling process at MWNT /graphit modified electrode.

在pH=7.00的磷酸盐缓冲溶液中，利用MWNT/石墨修饰电极详细研究了乙炔雌二醇的电化学行为，结果表明：阳极扫描过程中，乙炔雌二醇在+0.550V出现一个灵敏氧化峰，该氧化峰电流与其浓度在1.00×10-6～2.00×10-4 mol/L的浓度范围内有良好的线性关系，线性回归方程为：ip= 4.14+4.55×104c，回归系数为：0.997，检测限为3.00×10-7 mol/L。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。