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首页> 外文期刊>Journal of natural fibers >Polypyrrole-Coated Conductive Cotton Prepared by Laccase
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Polypyrrole-Coated Conductive Cotton Prepared by Laccase

机译：漆酶制备的聚吡咯涂层导电棉

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摘要

Conductive cotton fabric was prepared using laccase as catalytic agent, pyrrole as electric monomer and paratoluene sulfonic acid sodium salt as dopant. The electric resistance of the prepared conductive cotton fabric was 1.22 x 10(7) Omega compared to 3.11 x 10(11) Omega of the original cotton fabric. The abrasion test indicated that polypyrrole was well integrated with the cotton fibers. The conductive cotton fabric also had good antistatic performance and good UV shield capability at 280-400 nm compared to the original cotton fabric. Moreover, the coating of polypyrrole improved the thermo-decomposition behavior of cotton fabrics. Nevertheless, the prepared conductive cotton fabric preserved the same breaking strength as the original cotton fabrics. Compared with original cotton, conductive cotton showed lower gas permeability.
机译：以漆酶为催化剂，吡咯为电单体，对甲苯磺酸钠盐为掺杂剂，制备了导电棉织物。制备的导电棉织物的电阻为1.22 x 10（7）Ω，而原始棉织物的电阻为3.11 x 10（11）Ω。磨损试验表明聚吡咯与棉纤维很好地结合在一起。与原始棉织物相比，该导电棉织物在280-400nm处还具有良好的抗静电性能和良好的紫外线屏蔽能力。而且，聚吡咯的涂层改善了棉织物的热分解性能。然而，所制备的导电棉织物保持与原始棉织物相同的断裂强度。与原棉相比，导电棉的透气性较低。

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