聚苯胺-邻甲氧基苯胺电致变色性能的探讨

Electrochromism Capability of Poly(aniline-co-o-anisidine)

在单体浓度为 0. 4mol·dm-3,苯胺与邻甲氧基苯胺的摩尔配比为 3∶1的条件下合成了聚苯胺-邻甲氧基苯胺,对其在不同酸度介质的电致变色性能进行了研究,结果表明在 0. 5mol·dm-3的HCl溶液中,聚苯胺-邻甲氧基苯胺具有很好的电致变色性。并对其电致变色机理进行了初步的探讨。

Poly(aniline-co-o-anisidine) is synthesized on condition that monomer concentration is 0.4 mol·dm^(-3), mole ratio of aniline to anisidine is 3∶1.Its electrochromism capability is studied in different acidity medium.The result indicates that it has best electrochromism capability on the condition that monomer concentration of HCl solution is (0.5 mol·dm^(-3)). Its electrochromism mechanism is discussed.