High Performance/High Functional Film of Rigid Rodlike Polymers Prepared by Flow-Electrolyzing Method

Poly（p-phenylene terephthalamide） （PPTA） is converted into polyanion with negative charge on nitrogen atom by the reagent formed by the reaction of sodium hydride and dimethylsulfoxide （DMSO） and dissolves in DMSO to form a transparent dark red dolution。PPTA聚合物的电化形成了一个统一的PPTA凝胶swollen在DMSO上旋转阳极。这就是刚性棒状分子离子的特征，因为柔性芳纶共聚物离子体不能被电沉积。由于在电溶液中使用共存在聚合物来增加剪切速率和摩擦，一种带有10个以上GPA的单异膜在提取共存在聚合物后被捕获。一种电调节聚合物复合物是用PPTA膜作为聚合物支撑和带有剂量的电化学聚合物化旋转器准备的。PPTA电影的解决状态和粗略文本使复合形成成为可能。复合电影的机械性质接近于含有60%的聚丙烯角色的那些芳纶电影及其行为为60 S·cm^<-1>。该复合物的这些特性进一步改进了Aqueous HC 1的处理，与哪种蛋白酶阴，与多聚吡咯烷的助剂，与氯离子进行了部分修改。Mor-phological研究表明，该复合体的结构是两个阶段和两个成分在terpenetrate中相互作用。一部多苯胺/PPTA复合电影是用类似的咒语制作的，并将其应用于二次电池的Cathode材料。The electrical properties of the electroconductive polymer is not reduced by the incorporation with the PPTA film。在此之前，所述导电聚合物的机械性质被发现是通过复合形成而得到的。

Poly(p-phenylene terephthalamide) (PPTA) is converted into polyanion with negative charge on nitrogen atom by the reagent formed by the reaction of sodium hydride and dimethylsulfoxide (DMSO) and dissolves in DMSO to form a transparent dark red dolution. The electrolysis of PPTA polyanions formed a uniform PPTA gel swollen by DMSO on the rotating anode. This is characteristic of the ions of rigid rod-like molecules because the electrolysis of flexible aramid copolymer anion could not be electrodeposited. By increasing the shear rate and friction by use of coexistent polymer in the electrolytic solution, an anisotropic film of PPTA with the modulus more than 10 GPA is obtained after extracting the coexistent polymer.An electroconductive polymer composite is prepared by using the PPTA film as a polymer support and electrochemically polymerizing pyrrole with dopant. The solvated state and coarse texture of the PPTA film enable the composite formation. The mechanical properties of the composite film are close to those of the aramid film and the conductivity is 60 S・cm^<-1> for the composite containing 60% of polypyrrole. These properties of the composite are further improved by the treatment of aqueous HC1, with which tosylate anion, the dopant of polypyrrole, is partly exchanged with chlorine ion. Mor-phological studies proved that the structure of the composite is two-phase and the both components in-terpenetrate mutually. A polyaniline/PPTA composite film is prepared with a similar manner as above and applied to the cathode material for a secondary battery. The electrical properties of the electroconductive polymer is not reduced by the incorporation with the PPTA film. Further the mechanical properties of the conductive polymer are found largely improved by the composite formation.