Evidence map›Paper›PMID 35160383›Full record

ArticlePolymers2022

Synthesis and Characterization of a Conductive Polymer Blend Based on PEDOT:PSS and Its Electromagnetic Applications.

Hong-Kyu Jang, Jinbong Kim, Ji-Sang Park, Jin Bum Moon, Jaecheol Oh, Woo-Kyoung Lee, Min-Gyu Kang

Open access · goldAbstract read
In one paragraph

Article in Polymers, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.6field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Multifunctional SiC@SiONano-micro letters · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 1 institution in 1 country.

Hong-Kyu JangComposites Research Division, Korea Institute of Materials Science, 797, Changwon-daero, Seongsan-gu, Changwon-si 51508, Korea.ORCID 0000-0002-1359-3197
Jinbong KimComposites Research Division, Korea Institute of Materials Science, 797, Changwon-daero, Seongsan-gu, Changwon-si 51508, Korea.ORCID 0000-0002-3562-2729
Ji-Sang ParkComposites Research Division, Korea Institute of Materials Science, 797, Changwon-daero, Seongsan-gu, Changwon-si 51508, Korea.
Jin Bum MoonComposites Research Division, Korea Institute of Materials Science, 797, Changwon-daero, Seongsan-gu, Changwon-si 51508, Korea.
Jaecheol OhComposites Research Division, Korea Institute of Materials Science, 797, Changwon-daero, Seongsan-gu, Changwon-si 51508, Korea.
Woo-Kyoung LeeComposites Research Division, Korea Institute of Materials Science, 797, Changwon-daero, Seongsan-gu, Changwon-si 51508, Korea.
Min-Gyu KangComposites Research Division, Korea Institute of Materials Science, 797, Changwon-daero, Seongsan-gu, Changwon-si 51508, Korea.
Korea Institute of Materials Science · KR

Funding

Korea Institute of Material Science PNK7990 and PNK8610
6 · The paper itself

Abstract

The purpose of this study is to prepare a resistive lossy material using conducting polymers for electromagnetic wave absorbers. This paper presents a conductive paste largely composed of poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) with a polyurethane binder. The various secondary compounds are added in small amounts to an aqueous blended solution in order to enhance the electrical and mechanical properties of the conductive thin film. The synthesized conductive paste is characterized through electrical, chemical, and morphological analyses. The electrical conductivity of the thin film is measured using a four-point probe and surface profiler. The chemical and morphological changes are studied in various experiments using a Raman microscope, X-ray photoelectron spectroscopy, a scanning electron microscope, and an atomic force microscope. In order to verify the applicability of the synthesized conductive paste, which is composed of 70 wt% PEDOT:PSS, 30 wt% polyurethane, and secondary additives (DMAE 0.4 wt%, A-187 0.5 wt%, DMSO 7 wt%, Dynol 604 0.1 wt%, PUR 40 2.5 wt%), the Salisbury screen absorber is fabricated and evaluated in the X-band. According to the results, the absorber resonates at 9.7 GHz, the reflection loss is -38.6 dB, and the 90% absorption bandwidth is 3.4 GHz (8.2 to 11.6 GHz). Through this experiment, the applicability of the PEDOT:PSS-based conductive paste is sufficiently verified and it is found that excellent radar-absorbing performance can be realized.

Indexed as

conductive polymer blendconductive thin filmelectrical conductivityelectromagnetic wave absorberPEDOT:PSSpolyurethanescreen-printing

Identifiers

PMID35160383
PMCPMC8840719
OpenAlexW4206701559

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.