本文对超微盘电极上苯胺的循环扫描伏安法电化学聚合进行了研究。
The electrochemical polymerization of aniline by cyclic voltammetric method at ultramicroelectrode is investigated.
结果表明:SDS表面胶束对苯胺的电化学聚合具有一定的催化作用。
The results exhibit that electrochemical polymerization of aniline can be catalyzed by SDS admicelles.
对其中的两个手性单体3和4用进行了电化学聚合,并用循环伏安法对聚合物膜进行了表征。
Electrochemical polymerization of the N-substituted pyrrole monomer 3 and 4. The obtained polymer films were characterized by cyclic voltammograms (CV).
首次使用电化学聚合-掺杂技术制备了固定化氧化还原介体,用以提高硝基苯的厌氧转化效率。
To promote the anaerobic biotransformation efficiency of nitrobenzene, electrochemical polymerization-doping technology has been proposed to prepare the immobilized REDOX mediator for the first time.
并对聚合条件、聚合物的结构、聚合物薄膜的变色范围以及电化学聚合机理进行了详细的研究。
Research on the polymerization conditions, polymer structure and color changing ranges of the films were carried out in detail.
结果表明,苯胺的氨基邻位上引入氯后,单体的电化学聚合速率显著下降,形成的聚合物更易水解。
After chlorine is introduced into the ortho-position of aniline, the polymerization rate of the monomer decreases markedly, the formed polymer is hydrolyzed easily.
本论文在不使用膜板的条件下,在不同阳极片上采用一步法电化学聚合制备导电聚苯胺的纳米结构。
This dissertation presents a simple method (free-template) that provides conducting polyaniline nanostructures on different anodes via one-step electropolymerization.
研制了电化学聚合制备烟酸分子印迹聚邻氨基酚敏感膜传感器,并对分子印迹膜的结构和性能进行了探讨与研究。
A sensitive nicotinic sensor based on molecularly imprinted electropolymer of O-aminophenol was proposed, and its configuration and performance were studied.
采用恒电位法和循环伏安法,研究酸性水溶液中苯胺在铂电极上电化学聚合的过程及其影响因素,初步探讨了聚合机理。
The electropolymerization process of aniline in acidic aqueous solutions and some influential factors are investigated by potentiostatic method and cyclic voltammetry.
N -取代聚苯胺可以通过聚苯胺的N -烷基化、N -酰基化、N -取代苯胺单体的化学氧化聚合和电化学聚合而得到。
N-substituted polyanilines could be obtained by N-alkylation, N-acylation of polyaniline, chemical oxidation polymerization and electrochemical polymerization of N-substituted aniline monomer.
在此基础上讨论了各类聚合物电解质的电化学性能和应用范围。
On this base the electrochemical performances and application range of different polymer electrolytes were discussed.
用电化学法在铂片电极上实现了邻基苯酚在酸性溶液中的聚合。
Polymerization of O - aminophenol in acidic aqueous solutions was achieved electrochemically on platinum plate electrode.
良好电导率、高锂离子迁移数、宽电化学窗口是聚合物电解质应用于锂二次电池中的关键。
Good conductivity, high lithium - ion transference number and wide electrochemical window were the requirements for utilization of polymer electrolytes in lithium secondary batteries.
聚合物成膜后的研究结果表明,该膜具有良好的机械性能和电化学性能,可能在质子交换膜燃料电池中得到应用。
They can be easily cast into tough membranes and show good mechanical and electrochemical properties. The polymers show good prospective usages in the proton exchange membranes fuel cell.
对阳极剥离型固体聚合物电解质CO2电化学传感器进行了研究。
A novel kind of solid polymer electrolyte electrochemical CO2 sensor by anodic stripping is studied.
与化学镀的原理类似,苯胺的无电聚合反应过程包含阴极半反应和阳极半反应两个电化学反应。
Similar to the mechanism of electroless plating, electroless polymerization of aniline involves local and spontaneous electrochemical reactions on the only substrate.
复合聚合物电解质的机械性能和电化学性能都有较大的提高,有利于实现锂蓄电池的商品化。
Composite polymer electrolytes had better mechanical and electrochemical properties, which were benefit for the commercialization of rechargeable lithium batteries.
综述了聚合物型修饰电极及电化学石英微天平研究近年相关文献。
The recent progress of the polymer modified electrodes and electrochemical quartz crystal researches is reviewed.
研究了以中间相碳微球及改性石墨与中间相碳微球的混合物为聚合物锂离子电池负极活性材料的电化学性能。
The electrochemistry performance of mesocarbon microbeads (MCMB) and its mixture with artificial graphite was studied as anode materials for polymer lithium-ion batteries.
而选择适当的载流离子源对提高聚合物固体电解质的离子导电性能,电化学稳定性和能量效率具有重要影响。
To improve electrolyte efficiency, the suitable charge carriers have the key contribution to the ionic conductivity, electrochemical stability, and energy efficiency of SPEs.
聚吡咯纳米线的形貌受聚合电位、电化学方法、单体浓度、支持电解质浓度及聚合时间等合成条件的影响。
The appearance of the polypyrrole nanowires is affected by polymerization potential, electrochemical method, pyrrole and electrolyte concentration and polymerization time.
电化学测试结果表明由于噻吩单元的引入,卟啉聚合物和小分子染料的能隙都降低了,从而有利于电荷的注入和传输。
Electrochemical measurement displayed that the band gaps of the polymers as well as porphyrin dyes were reduced by introducing thiophene units, thus improved the charge mobility.
由于这些特性,离子聚合物可以作为电化学-力学驱动器。
For these unique properties, ionic polymer gel can be taken as electro-chemo-mechanical actuators.
介绍了用于测定理想聚合物电解质中离子迁移数的三种比较常用的电化学方法。
Three commonly used electrochemical methods for measurement of transference number in dilute, ideal polymer electrolyte is presented.
研究发现,采用适当的电化学催化剂如过渡金属硫醇盐或导电聚合物能大大加快有机二硫在室温下的反应动力学速度。
Recently, appropriate electrocatalysis such as transition metal thiolate salts, and conducting polymers have been utilized to enhance the REDOX kinetics of this organic disulfide.
第五章研究了使用聚合物PEO-KOH-H2O固态凝胶电解质所组装的固态高铁酸钾电池的电化学性能。
In the fifth chapter, the polymer gel PEO-KOH-H2O foil was prepared and used as the electrolyte for K2FeO4 battery.
研究聚合物电解质的离子传输特性和电化学稳定性。
The ionic transport properties and electrochemical stability were studied.
研究聚合物电解质的离子传输特性和电化学稳定性。
The ionic transport properties and electrochemical stability were studied.
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