聚吡咯 （英語： Polypyrrole，缩写 PPy）是由 吡咯 聚合而成的有机聚合物。 聚吡咯与 聚噻吩 、 聚苯胺 和 聚乙炔 等 [1] 都属于 導電聚合物，2000年 诺贝尔化学奖 表彰了这方面的工作 [2]。

Polypyrrole (PPy) is an organic polymer obtained by oxidative polymerization of pyrrole. It is a solid with the formula H (C 4 H 2 NH) n H. It is an intrinsically conducting polymer, used in electronics, optical, biological and medical fields. [2][3]

2025年2月1日 · In this work, we examined biodegradable, robust, and conductive macrofibers fabricated through the in situ polymerization of p-toluenesulfonic acid (P-TSA)-doped polypyrrole (PPy) in bacterial cellulose (BC) nanofibers using wet-stretching and wet-twisting methods.

2001年3月1日 · Polypyrrole (PPY) is one of the most promising materials for multifunctionalized applications. Preparation, characterization, properties and applications of PPYs are reviewed in this paper. In addition, the PPY composites are described in detail according to the synthetic methods and their applications.

2022年11月25日 · In the past decade, nanostructured polypyrrole (PPy) has been widely studied because of its many specific properties, which have obvious advantages over bulk-structured PPy. This review outlines the main structures, preparation methods, physicochemical properties, potential applications, and future prospects of PPy nanomaterials.

2022年7月5日 · Present work deals with the synthesis of polypyrrole (PPy) with appreciable solubility and processability and the detailed structural, morphological, electrical and optical characterization of the polymer, obtained using chemical oxidative polymerization technique with ammonium persulfate (APS) as the oxidant.

聚吡咯（Polypyrrole）是一种具有导电性的高分子材料。 其性质包括高导电性，热稳定性较好，机械强度较高，化学稳定性较好，可以在可溶性有机货母体中以及无机货母体中制备薄膜，纤维和粒子等形态。 聚吡咯有广泛的应用领域。 其中包括能量存储（如超级电容器、锂离子电池），传感器（如气体传感器、光传感器、应变传感器）、电催化剂、涂料材料以及电子器件等。 其导电性和特殊的导电机理，聚吡咯被广泛研究并应用于各种领域。 聚吡咯的制备方法通常分为化学氧 …

2021年1月1日 · Polypyrrole (PPy) samples were synthesized by novel chemical oxidative polymerization technique in partially non-aqueous conditions using 0.072 mol pyrrole monomer and ammonium persulphate as an oxidant by using inorganic acid and various sulphonic acid dopants at room temperature.

聚乙炔（PPy）是由吡咯经氧化聚合得到的有机聚合物。 它是一种固体，分子式为H (C4H2NH)nH。 它是一种本征导电聚合物，用于电子、光学、生物和医学领域。 1919年，Angeli和Pieroni报道了PPy的一些首批实例，他们报道了从吡咯溴化镁中形成吡咯黑。

In this work, we examined biodegradable, robust, and conductive macrofibers fabricated through the in situ polymerization of p-toluenesulfonic acid (P-TSA)-doped polypyrrole (PPy) in bacterial cellulose (BC) nanofibers using wet-stretching and wet-twisting methods.