Frozen-State Polymerization as a Tool in Conductivity Enhancement of Polypyrrole

被引：12

作者：

Minisy, Islam M. ^{[1
,2
]}

Bober, Patrycja ^{[1
]}

机构：

[1] Acad Sci Czech Republ, Inst Macromol Chem, Prague 16206 6, Czech Republic

[2] Charles Univ Prague, Fac Sci, Prague 12843 2, Czech Republic

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2020年 / 41卷 / 17期

关键词：

conducting polymers; frozen polymerization; organic dyes; polypyrrole; ONE-DIMENSIONAL POLYPYRROLE; MORPHOLOGY; NANOTUBES; SURFACTANTS; REDUCTION; DYES;

D O I：

10.1002/marc.202000364

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Polypyrrole (PPy) is oxidatively polymerized in the frozen state at -24 degrees C in the presence of various organic dyes as morphology guiding agents in order to form homogeneous 1D PPy nanoforms. The freezing polymerization of pyrrole has a significant influence on the electrical conductivity and thermal stability but negligible influence on the yield compared to widely used room temperature polymerization.

引用

页数：5

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