Conductive Polymers: Preparation and Application

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Applications".

Deadline for manuscript submissions: closed (30 November 2023) | Viewed by 1925

Special Issue Editor


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Guest Editor
College of Environment and Chemical Engineering, Nanchang Hangkong University, Nanchang 330063, China
Interests: environmental and energy materials; aviation materials; biological materials; conductive polymers
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Special Issue Information

Dear Colleagues,

Conductive polymers (CPs) are promising organic semiconductors. CPs have tunable physical/chemical properties, mechanical flexibility, light weight, reversible doping, good biocompatibility, and scalable production. They play crucial roles in a huge number of research areas: supercapacitors, biosensors, photovoltaic cells, batteries, catalysts, chemical sensors, and so on. For these reasons, research on electronics, electrochemical, thermoelectric, biomedical, corrosion, and light-emitting diodes applications, as well as chemical oxidation and photopolymerization for obtaining conductive polymers from polypyrrole (PPy), poly (3,4-ethylenedioxythiophene) (PEDO), polyaniline (PANI), polyacetylene (PA), polyfuran (PFu), polyselenophene (PSe) and poly (p-phenylene vinylene) (PPV) with novel properties and applications is of great interest.

This Special Issue is devoted to the most recent research on these topics, covering all aspects concerning the preparation and application of conductive polymers.

Prof. Dr. Yu Xie
Guest Editor

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Keywords

  • conducting polymers
  • thermal conductivity
  • conductive polymer nanocomposites
  • conductive bionanocomposites
  • additive manufacturing
  • synthesis routes
  • electrochemical applications
  • supercapacitors
  • batteries
  • electrodes
  • sensors
  • energy conversion
  • membranes

Published Papers (1 paper)

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Research

12 pages, 2756 KiB  
Article
Preparation of a Microwave-Absorbing UV Coating Using a BaFe12O19-Polypyrrole Nanocomposite Filler
by Ting Lai, Wenzhen Qin, Caogui Cao, Rong Zhong, Yun Ling and Yu Xie
Polymers 2023, 15(8), 1839; https://doi.org/10.3390/polym15081839 - 11 Apr 2023
Cited by 3 | Viewed by 1263
Abstract
BaFe12O19-polypyrrolenanocomposites were prepared via the in situ chemical oxidative polymerization of pyrrole monomers in the presence of BaFe12O19 powder, with ammonium persulfate as an oxidant and sodium dodecyl benzene sulfonate as a dopant. X-ray diffraction measurements [...] Read more.
BaFe12O19-polypyrrolenanocomposites were prepared via the in situ chemical oxidative polymerization of pyrrole monomers in the presence of BaFe12O19 powder, with ammonium persulfate as an oxidant and sodium dodecyl benzene sulfonate as a dopant. X-ray diffraction measurements and Fourier-transform infrared spectroscopy indicated that there were no chemical interactions between BaFe12O19 and polypyrrole. In addition, scanning electron microscopy showed that the composites exhibited a core–shell structure. Subsequently, the prepared nanocomposite was used as a filler to prepare a coating suitable for ultraviolet curing. The performance of the coating was investigated by evaluating its hardness, adhesion, absorbance, and resistance to acids and alkalis. Importantly, the addition of BaFe12O19-polypyrrole nanocomposites not only improved the coating hardness and adhesion but also produced a coating with a good microwave absorption performance. The results suggested that BaFe12O19/PPy composite has a lower reflection loss peak and a larger effective bandwidth at the X band when the proportion of the absorbent sample is 5–7%, when the absorption performance is the best. The reflection loss is in the range of 8.88–10.92 GHz below −10 dB. Full article
(This article belongs to the Special Issue Conductive Polymers: Preparation and Application)
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