Cargando…
Synthesis, Characterization and Evaluation of Supercapacitive Response of Dodecylbenzenesulphonic Acid (DBSA) Doped Polypyrrole/Zirconium Dioxide Composites
An in-situ chemical oxidative method was used to effectively synthesize a promising supercapacitor material based on PPy/ZrO(2) composites. The synthesized materials were characterized by different analytical techniques, such as UV/visible (UV/Vis) spectroscopy, Fourier-transform infra-red spectrosc...
Autores principales: | , , , , , |
---|---|
Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2021
|
Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8618645/ https://www.ncbi.nlm.nih.gov/pubmed/34833345 http://dx.doi.org/10.3390/polym13224035 |
_version_ | 1784604797791371264 |
---|---|
author | Ullah, Rizwan Khan, Mehtab Khattak, Rozina Khan, Nadia Khan, Muhammad Sufaid El-Badry, Yaser A. |
author_facet | Ullah, Rizwan Khan, Mehtab Khattak, Rozina Khan, Nadia Khan, Muhammad Sufaid El-Badry, Yaser A. |
author_sort | Ullah, Rizwan |
collection | PubMed |
description | An in-situ chemical oxidative method was used to effectively synthesize a promising supercapacitor material based on PPy/ZrO(2) composites. The synthesized materials were characterized by different analytical techniques, such as UV/visible (UV/Vis) spectroscopy, Fourier-transform infra-red spectroscopy (FTIR), X-ray diffraction (XRD), thermogravimetric analysis (TGA), and scanning electron microscopy (SEM). The inclusion of ZrO(2) into the PPy matrix was verified by vibrational spectra and structural analyses. The (TGA) results showed that incorporating ZrO(2) into the polymeric matrix improved its thermal stability. In addition, the electrochemical properties of the synthesizedmaterials were investigated byusing cyclic voltammetry (CV) and galvanostatic charge/discharge (GCD). The PPy/ZrO(2) composite demonstrated excellent super capacitive performance, and high specific capacity of 337.83 F/g, with an exceedingly high energy density of 187.68 Wh/kg at a power density of 1000 W/kg. The composite materials maintain good stability after 1000 charge and discharge cycles, with 85% capacitance retention. The PPy/ZrO(2) possesses a high capacitance, an attractive micro-morphology, and a simple synthesis method. The findings indicate that the PPy/ZrO(2) composite could be a promising electrode material for high-performance supercapacitor applications. |
format | Online Article Text |
id | pubmed-8618645 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2021 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-86186452021-11-27 Synthesis, Characterization and Evaluation of Supercapacitive Response of Dodecylbenzenesulphonic Acid (DBSA) Doped Polypyrrole/Zirconium Dioxide Composites Ullah, Rizwan Khan, Mehtab Khattak, Rozina Khan, Nadia Khan, Muhammad Sufaid El-Badry, Yaser A. Polymers (Basel) Article An in-situ chemical oxidative method was used to effectively synthesize a promising supercapacitor material based on PPy/ZrO(2) composites. The synthesized materials were characterized by different analytical techniques, such as UV/visible (UV/Vis) spectroscopy, Fourier-transform infra-red spectroscopy (FTIR), X-ray diffraction (XRD), thermogravimetric analysis (TGA), and scanning electron microscopy (SEM). The inclusion of ZrO(2) into the PPy matrix was verified by vibrational spectra and structural analyses. The (TGA) results showed that incorporating ZrO(2) into the polymeric matrix improved its thermal stability. In addition, the electrochemical properties of the synthesizedmaterials were investigated byusing cyclic voltammetry (CV) and galvanostatic charge/discharge (GCD). The PPy/ZrO(2) composite demonstrated excellent super capacitive performance, and high specific capacity of 337.83 F/g, with an exceedingly high energy density of 187.68 Wh/kg at a power density of 1000 W/kg. The composite materials maintain good stability after 1000 charge and discharge cycles, with 85% capacitance retention. The PPy/ZrO(2) possesses a high capacitance, an attractive micro-morphology, and a simple synthesis method. The findings indicate that the PPy/ZrO(2) composite could be a promising electrode material for high-performance supercapacitor applications. MDPI 2021-11-22 /pmc/articles/PMC8618645/ /pubmed/34833345 http://dx.doi.org/10.3390/polym13224035 Text en © 2021 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Ullah, Rizwan Khan, Mehtab Khattak, Rozina Khan, Nadia Khan, Muhammad Sufaid El-Badry, Yaser A. Synthesis, Characterization and Evaluation of Supercapacitive Response of Dodecylbenzenesulphonic Acid (DBSA) Doped Polypyrrole/Zirconium Dioxide Composites |
title | Synthesis, Characterization and Evaluation of Supercapacitive Response of Dodecylbenzenesulphonic Acid (DBSA) Doped Polypyrrole/Zirconium Dioxide Composites |
title_full | Synthesis, Characterization and Evaluation of Supercapacitive Response of Dodecylbenzenesulphonic Acid (DBSA) Doped Polypyrrole/Zirconium Dioxide Composites |
title_fullStr | Synthesis, Characterization and Evaluation of Supercapacitive Response of Dodecylbenzenesulphonic Acid (DBSA) Doped Polypyrrole/Zirconium Dioxide Composites |
title_full_unstemmed | Synthesis, Characterization and Evaluation of Supercapacitive Response of Dodecylbenzenesulphonic Acid (DBSA) Doped Polypyrrole/Zirconium Dioxide Composites |
title_short | Synthesis, Characterization and Evaluation of Supercapacitive Response of Dodecylbenzenesulphonic Acid (DBSA) Doped Polypyrrole/Zirconium Dioxide Composites |
title_sort | synthesis, characterization and evaluation of supercapacitive response of dodecylbenzenesulphonic acid (dbsa) doped polypyrrole/zirconium dioxide composites |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8618645/ https://www.ncbi.nlm.nih.gov/pubmed/34833345 http://dx.doi.org/10.3390/polym13224035 |
work_keys_str_mv | AT ullahrizwan synthesischaracterizationandevaluationofsupercapacitiveresponseofdodecylbenzenesulphonicaciddbsadopedpolypyrrolezirconiumdioxidecomposites AT khanmehtab synthesischaracterizationandevaluationofsupercapacitiveresponseofdodecylbenzenesulphonicaciddbsadopedpolypyrrolezirconiumdioxidecomposites AT khattakrozina synthesischaracterizationandevaluationofsupercapacitiveresponseofdodecylbenzenesulphonicaciddbsadopedpolypyrrolezirconiumdioxidecomposites AT khannadia synthesischaracterizationandevaluationofsupercapacitiveresponseofdodecylbenzenesulphonicaciddbsadopedpolypyrrolezirconiumdioxidecomposites AT khanmuhammadsufaid synthesischaracterizationandevaluationofsupercapacitiveresponseofdodecylbenzenesulphonicaciddbsadopedpolypyrrolezirconiumdioxidecomposites AT elbadryyasera synthesischaracterizationandevaluationofsupercapacitiveresponseofdodecylbenzenesulphonicaciddbsadopedpolypyrrolezirconiumdioxidecomposites |