Abstract : the article briefly introduces several electrochemical methodsfrequentely applied to wastewater treatment and its application , emphasizing the feature , classification and application of the three dimension electrode as well as the development of studying on mechanism in processing wastewater ; putting forward the existing problem of using three dimension electrode to process wastewater ; forecasting the applying prospect of three - dimension electrode 文摘:简要介绍了处理废水常用的几种电化学方法及实际应用情况，重点阐述了三维电极的特点、分类及应用状况和机理研究进展，提出了三维电极处理废水存在的问题，展望了三维电极的应用前景。
Electrochemiluminescence ( ecl ) is a technique that combines chemiluminescence ( cl ) and electrochemistry ( ec ) . the cl reaction was initiated by an electrochemical reaction at electrode surface . such an electro - initiation reaction introduces a large number of additional advantages , such as high sensitivity and selectivity , rapid and convenient operation and relatively simple instrumentation system 它将电化学技术与化学发光检测结合起来，弥补了电化学方法和化学发光方法的不足，具有灵敏度高、选择性好、动力学范围宽、检测快速方便、仪器价格便宜等优点，近几年来在分析化学，尤其在生物分析领域引起了人们的极大关注。
In this paper , high concentration vanadium electrolyte has been prepared by electrolysis , graphite and graphite felt electrode also have been made , moreover , the electeodes have been activated , and based it , a lab - level vanadium battery has been manufactured . cyclic voltammetry , current step and invariable current charge / discharge method have been used to study the reactive mechanism of electrolysis , of vanadium electrode reaction and of electrode activation , also to investigate maiden charge process and electricity performance of vanadium battery . the influence of electrode activation and trace stibium ion , indium ion added into vanadium electrolyte has been discussed 利用循环伏安法、恒电流阶跃法、恒电流充放电循环等电化学方法，探讨了电解法制备钒液流电解质的反应机理，考察了钒的电极反应、电极表面活化处理对钒的电极反应的影响，结合电极反应分析了活化的机理；还考察了钒电池初次充电活化过程及恒流充/放电循环的电性能；并且考察了添加锑离子、铟离子对钒电池电性能特别是析氢行为的影响。
The investigation indicates the electrochemical corrosion resistance characteristic of uranium surface has also been enhanced . the corrosion resistance of uranium with high carbon content may be lower than that of uranium with low carbon content . therefore we consider the carbon format ( carbide or free carbon ) may be the mainly reason of improving corrosion resistance 采用电化学方法，我们得到了表面经超临界co _ 2处理的铀试样在50 g / gcl ~ -中的阳极极化曲线和自腐蚀电流等抗蚀评价指标，结果表明经超临界co _ 2处理后的铀样品其抗化学介质腐蚀性能也有一定的提高。
It was pointed with the experiment methods of electro - chemistry , metallographic analysis , weighing , spot count and bending that : the additives play an important part in getting high quality coating . however , the effect of different kinds of additives on performance of electrolyte and coating and the part of same additive in different electrolyte are varied . each additive is selective to electrolyte 通过电化学方法、金相组织分析、重量法、斑点法、弯曲法等试验方法研究指出：添加剂对镀层质量起着至关重要的作用，但不同类型的添加剂对镀液和镀层性能的影响并不相同，同一添加剂在不同镀液中所起作用亦有差异，各种镀液对添加剂具有选择性。
The article introduces the research progress and application of electrocatalytic oxidization , photoelectrocatalysis , sonoelectrochemistry , three - dimensional electrode electrochemical technique treating organic wastewater in the recent years , emphasizing the status of electrochemical technique co - treating organic wastewater , summarizing each methods as well as forecasting to its prospect , and putting forward the next key research direction in future 摘要综述了电催化氧化、光电催化、超声电化学、三维电极电化学技术降解有机废水的研究与应用进展，重点介绍了电化学技术协同降解有机废水的发展现状，对各种电化学方法进行了阐述，探讨了电化学技术降解有机废水的发展趋势，展望了降解有机废水今后的重点研究方向。
( 3 ) the free - standing porous silicon films with continuous porous structure were prepared on single crystal silicon wafer by the method of anodic oxidation and electrochemical etching - electropolishing , and firstly used as the anode materials for lithium ion secondary batteries . the capacities of lithium ions storage and the process of charge and discharge of this nano - silicon anode materials as well as the influence of the structure of ps on behavior of storing lithium ions were inspected at length . on the other hand , through the process of charge and discharge in cells , the lithium of light metal element could be electrochemically doped into ps at different doping levels 胡劲松河北师死大学硕士学位论文（ 3 ）利用阳极氧化法在单晶硅基底上制备了多孔硅自支撑膜，并首次将这种具有连续多孔结构的硅材料用作了理离子电池的阳极材料，考察了这种纳米级硅阳极的储钾性能和充放电过程，分析了材料结构对其储理行为的影响；另一方面，利用这种电池充放电过程在多孔硅中电化学引入了不同点缀程度的轻金属钾元素，考察了钾点缀对多孔硅自身结构，及至性质所带来的影响，提供了一种通过电化学方法插入埋离子从而连续调整多孔硅发光性质的有效方法。
Reports about great enthusiasm in the synthesis of the complexes of rare earth medicine , the interaction of the rare earth complexes with dna are very few in the world . it is expected to explore the mechanisms of interaction that are used to offer an opportunity to understand which parameters affect the binding mode and binding affinity to dna . part ii 从这些总结中了解到，人们之所以选择芦丁作为小分子配体，是由于芦丁所具有的特性：它属于黄酮类化合物，具有独特的药用价值及其临床应用价值，更令人兴奋的是它还具有良好的电活性，这样就可以利用电化学方法来研究其作用机理。
