The positive charged pyrrole monomer was adsorbed and then polymerized in the films . repeating above steps , the polypyrrole nanoparticles doped with polyoxometalates were formed and the size of them increased with the increasing of synthetic 聚电解质前体膜不仅可以用作纳米反应器,而且它还可以修饰基片,从而组装一些对基片有特殊要求的材料。
The synthesis of water - soluble pyrrole and poly ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide ) / vios nanocomposite was studied systemically . the vos xerogel was prepared by melt quenching method and the fabrication method was improved 本论文详细评述了聚合物层状无机化合物纳米复合材料的研究进展，介绍了有机-无机纳米复合材料的特点和应用前景。
Current status of application , development and prospect of pyrazole & insecticides were briefly reviewed in this paper . the structures 、 bioactivities 、 registers 、 and manufacturers of mentioned pyrazole & pyrrole insecticides were also involved 摘要本文对吡唑类、吡咯类杀虫剂的开发现状及应用前景进行了简要的介绍。文中涉及吡唑类、吡咯类、杀虫剂的化学结构、生物活性、登记与专利和开发公司等。
The concentration of pyrrole , the concentration of the enzyme , the ph of solution , and the volume of charge had a great effect on the preparation of the electrode . when the concentration of enzyme was 2mg / ml , the concentration of pyrrole was 0 . 05m , the concentration of liclo4 was 0 . 05m , the ph of solution was 5 . 0 , the polymerization potential was 0 . 8v ( vs . sce ) and the volume of polymerization charge was 2 . 5mc , the response of polypyrrole / glucose oxidase electrode was high 实验发现聚吡咯溶液中吡咯单体的浓度、酶的浓度、聚合溶液的ph值、聚合电量等对电极的响应影响较大，当酶的浓度为2mg ml ，吡咯单体浓度为0 . 05m ， liclo _ 4的浓度为0 . 05m ，聚合溶液的ph为5 . 0 ，聚合电位为0 . 8v ( vs . sce ) ，聚合电量为2 . 5mc时，制备的酶电极的响应最大。
From the results of the experiment , we can see that simultaneity electrochemical polymerization of 3 - pyrrole - dna and 3 - [ 2 , 5 , 8 , 11 - tetraoxa - tridecyl - 13 - ol ] - pyrrole was a new promising method for preparing dna chips because this method had such following advantages : first , the immobilization procedure can be controlled easily . second , with the progress of microelectronics , the miniaturization and integraterization of polypyrrole - based dna chip can be achieved in the future ; third , using an electrochemical active compound like the mb , the hybridization detection will be performed more easily 从以上实验结果可看出，电化学聚吡咯方法制备dna芯片和传统的方法相比具有下列优越性：首先，固定可通过电化学信号控制和完成，操作简单易行；其次，微电子技术和电化学的进一步结合，可以提高芯片的集成程度，将dna芯片进一步向产业化方向推进；第三，通过应用电化学活性物质，有望建立无标记的dna芯片检测技术，有利于减少环境污染、提高灵敏度、降低成本。
The results show that the pyrrole - derivative was successfully electropolymerized on the surface of the electrode . the data estimated by edx results revealed the density of the pyrrole - derivative on the electrode was about several nmol per square milimeter . the 3 - pyrrole - dna also was successfully deposited on the electrode surface by electropolymerization because the edx characterization of polymer shows that the phosphor element was appeared 结果表明， 3 -吡咯甲基-四聚乙二醇单醚可成功地聚合到电极表面，进一步的计算表明，电极表面修饰的3 -吡咯甲基-四聚乙二醇单醚链的密度为每平方毫米几个nmol的数量级，且因聚合方法的不同密度有所差异。
Linker molecules , the polymerization of 3 - [ 2 , 5 , 8 , 11 - tetraoxa - tridecyl - 13 - ol ] - pyrrole were designed and synthesized according to the requirement of the electropolymerization . the electropolymerization of 3 - pyrrole derivative with alkaline medium at platinum disk electrode have been studied by cyclic voltammetry and chronoamprometry . the polypyrrole membrane was characterized with scanning electro microscopy ( sem ) , energy dispersive x - ray analysis ( edx ) 本论文首先在循环伏安、恒电位法电聚合的基础上筛选出了适合于作为固定dna的载体3 -吡咯甲基-四聚乙二醇单醚，探索了在碱性条件下将其聚合到铂盘电极上的实验方法和条件，并利用扫描电子显微镜( sem ) 、 x -射线能量散射谱( edx )等实验技术对聚合膜的表面形貌和元素组成进行了表征。
Two kinds of n - substituted pyrrole ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide and 2 - ( 2 - pyrrol - 1 - yl - ethoxy ) - ethane - sulfonate sodium ) were synt hesized ; poly ( trimethyl - ( 2 - pyrrol - l - yl - ethyl ) - ammonium iodide ) / v2os nanocomposites were synthesized by two methods ( monomer in - situ intercalate polymerization and polymer intercalation in solvent ) . to fabricate vaos sol by melt quenching , oxygen top - blend technique was applied to improve oxygenic part - pressure , decrease the oxygenic anoxic and restrain the increase of v4 + ion when vos was melted . the xos xerogel prepared by the new technique had more complete structure than the vos xerogel which v20s powder was melted in the air 针对以v _ 2o _ 5为原料、熔融淬冷法合成v _ 2o _ 5溶胶、制备v _ 2o _ 5干凝胶薄膜这一方法，提出了在v _ 2o _ 5熔融时运用氧气顶吹工艺这一思路，目的是增加熔体表面的氧分压，减少熔体的氧缺损，使v _ 2o _ 5干凝胶的v ~ ( 5 + )离子含量更高、其结构更完整、性能更稳定。
