Feng Zhao, M. Irfan, Waseem Abbas, Gideon F. B. Solre, Bandar Ali Al-Asbahi, Saif M. H. Qaid
{"title":"掺杂聚吡咯的二氧化锆复合材料作为超级电容器应用的电极材料","authors":"Feng Zhao, M. Irfan, Waseem Abbas, Gideon F. B. Solre, Bandar Ali Al-Asbahi, Saif M. H. Qaid","doi":"10.1007/s12648-024-03355-5","DOIUrl":null,"url":null,"abstract":"<p>A PPy-ZrO<sub>2</sub> composite was synthesized using in-situ polymerization, resulting in polypyrrole-doped Zirconium dioxide. This composite was then studied for its electrochemical characteristics as an electrode material in supercapacitors. The X-ray diffraction (XRD) study confirmed the formation of the composite. Scanning Electron Microscopy (SEM) also confirms platelet structure in the PPy-ZrO<sub>2</sub> composite. Fourier transform infrared (FTIR) analysis showed strong interaction between PPy and ZrO<sub>2</sub> nanoparticles. Synthesized samples are characterized and assessed by impedance, cyclic voltammogram, and galvanostatic charge/discharge. The maximum specific capacitance of 1265 Fg<sup>−1</sup> at 1 Ag<sup>−1</sup> is observed at PPy-ZrO<sub>2</sub> electrodes. The energy density of 28 Wh kg<sup>−1</sup> is found at 378 W kg<sup>−1</sup> (power density), and the impedance of pure PPy ~ 13 Ω to PPy-ZrO<sub>2</sub> ~ 11 Ω of the composite is decreased, which may represent a beneficial effect of ZrO<sub>2</sub>-particles and PPy for the development of an electrode material.</p>","PeriodicalId":584,"journal":{"name":"Indian Journal of Physics","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2024-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Polypyrrole doped zirconium dioxide composite as electrode material for super-capacitor applications\",\"authors\":\"Feng Zhao, M. Irfan, Waseem Abbas, Gideon F. B. Solre, Bandar Ali Al-Asbahi, Saif M. H. Qaid\",\"doi\":\"10.1007/s12648-024-03355-5\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A PPy-ZrO<sub>2</sub> composite was synthesized using in-situ polymerization, resulting in polypyrrole-doped Zirconium dioxide. This composite was then studied for its electrochemical characteristics as an electrode material in supercapacitors. The X-ray diffraction (XRD) study confirmed the formation of the composite. Scanning Electron Microscopy (SEM) also confirms platelet structure in the PPy-ZrO<sub>2</sub> composite. Fourier transform infrared (FTIR) analysis showed strong interaction between PPy and ZrO<sub>2</sub> nanoparticles. Synthesized samples are characterized and assessed by impedance, cyclic voltammogram, and galvanostatic charge/discharge. The maximum specific capacitance of 1265 Fg<sup>−1</sup> at 1 Ag<sup>−1</sup> is observed at PPy-ZrO<sub>2</sub> electrodes. The energy density of 28 Wh kg<sup>−1</sup> is found at 378 W kg<sup>−1</sup> (power density), and the impedance of pure PPy ~ 13 Ω to PPy-ZrO<sub>2</sub> ~ 11 Ω of the composite is decreased, which may represent a beneficial effect of ZrO<sub>2</sub>-particles and PPy for the development of an electrode material.</p>\",\"PeriodicalId\":584,\"journal\":{\"name\":\"Indian Journal of Physics\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.6000,\"publicationDate\":\"2024-07-24\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Indian Journal of Physics\",\"FirstCategoryId\":\"101\",\"ListUrlMain\":\"https://doi.org/10.1007/s12648-024-03355-5\",\"RegionNum\":4,\"RegionCategory\":\"物理与天体物理\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"PHYSICS, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Physics","FirstCategoryId":"101","ListUrlMain":"https://doi.org/10.1007/s12648-024-03355-5","RegionNum":4,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"PHYSICS, MULTIDISCIPLINARY","Score":null,"Total":0}
Polypyrrole doped zirconium dioxide composite as electrode material for super-capacitor applications
A PPy-ZrO2 composite was synthesized using in-situ polymerization, resulting in polypyrrole-doped Zirconium dioxide. This composite was then studied for its electrochemical characteristics as an electrode material in supercapacitors. The X-ray diffraction (XRD) study confirmed the formation of the composite. Scanning Electron Microscopy (SEM) also confirms platelet structure in the PPy-ZrO2 composite. Fourier transform infrared (FTIR) analysis showed strong interaction between PPy and ZrO2 nanoparticles. Synthesized samples are characterized and assessed by impedance, cyclic voltammogram, and galvanostatic charge/discharge. The maximum specific capacitance of 1265 Fg−1 at 1 Ag−1 is observed at PPy-ZrO2 electrodes. The energy density of 28 Wh kg−1 is found at 378 W kg−1 (power density), and the impedance of pure PPy ~ 13 Ω to PPy-ZrO2 ~ 11 Ω of the composite is decreased, which may represent a beneficial effect of ZrO2-particles and PPy for the development of an electrode material.
期刊介绍：
Indian Journal of Physics is a monthly research journal in English published by the Indian Association for the Cultivation of Sciences in collaboration with the Indian Physical Society. The journal publishes refereed papers covering current research in Physics in the following category: Astrophysics, Atmospheric and Space physics; Atomic & Molecular Physics; Biophysics; Condensed Matter & Materials Physics; General & Interdisciplinary Physics; Nonlinear dynamics & Complex Systems; Nuclear Physics; Optics and Spectroscopy; Particle Physics; Plasma Physics; Relativity & Cosmology; Statistical Physics.
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