LAPSE:2023.8553
Published Article
LAPSE:2023.8553
Morphological, Dielectric, and Impedance Study of Ag-Coated Lead Oxide−Lignocellulose Composite Sheets for Energy Storage and Tunable Electric Permittivity Applications
February 24, 2023
Abstract
Functional materials, in the combination of lignocelluloses, known as natural fibers, with oxide materials, can result in cultivating functional properties such as flexibility, relativity good electrical conduction, good electrical charge storage capacity, and tunable electric permittivity. This study presents the morphological, dielectric, and impedance properties of lignocellulose−lead oxide (LC/PbO2) composite sheets electrodeposited with silver metallic nanoparticles for various time spans. The uncoated samples show a rather simple behavior where the impedance data fit well to the two-system model with different relaxation times. On the other side, the impedance spectra of the electrodeposited sample have varying features, which mainly depend upon the deposition thickness of the Ag particles. The common feature is the drift of conductive species, as seen from the straight-line behavior in the Nyquist plots, which were fitted using a Warburg element in the equivalent circuit model.
Functional materials, in the combination of lignocelluloses, known as natural fibers, with oxide materials, can result in cultivating functional properties such as flexibility, relativity good electrical conduction, good electrical charge storage capacity, and tunable electric permittivity. This study presents the morphological, dielectric, and impedance properties of lignocellulose−lead oxide (LC/PbO2) composite sheets electrodeposited with silver metallic nanoparticles for various time spans. The uncoated samples show a rather simple behavior where the impedance data fit well to the two-system model with different relaxation times. On the other side, the impedance spectra of the electrodeposited sample have varying features, which mainly depend upon the deposition thickness of the Ag particles. The common feature is the drift of conductive species, as seen from the straight-line behavior in the Nyquist plots, which were fitted using a Warburg element in the equivalent circuit model.
Record ID
Keywords
electric permittivity, electrodeposition, Energy Storage, natural fibers, paper electrodes
Subject
Suggested Citation
Raza A, Sultana I, Bashir A, Hussain SQ, Ullah Z, Jafri SHM, Haq NU, Atiq S, Kim Y, Cho EC, Yi J, Razaq A. Morphological, Dielectric, and Impedance Study of Ag-Coated Lead Oxide−Lignocellulose Composite Sheets for Energy Storage and Tunable Electric Permittivity Applications. (2023). LAPSE:2023.8553
Author Affiliations
Raza A: Department of Physics, University of the Punjab, Lahore 54590, Pakistan
Sultana I: Department of Physics, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan
Bashir A: Department of Physics, University of the Punjab, Lahore 54590, Pakistan [ORCID]
Hussain SQ: Department of Physics, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan [ORCID]
Ullah Z: Department of Physics, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan
Jafri SHM: Department of Electrical Engineering, Mirpur University of Science and Technology, Azad Jammu Kashmir 10250, Pakistan [ORCID]
Haq NU: Department of Physics, Rawalpindi Women University, 6th Road Satellite Town, Rawalpindi 46300, Pakistan [ORCID]
Atiq S: Centre of Excellence in Solid State Physics, University of the Punjab, Lahore 54000, Pakistan [ORCID]
Kim Y: College of Information and Communication Engineering, Sungkyunkwan University, Suwon 16419, Gyeonggi-Do, Korea
Cho EC: College of Information and Communication Engineering, Sungkyunkwan University, Suwon 16419, Gyeonggi-Do, Korea [ORCID]
Yi J: College of Information and Communication Engineering, Sungkyunkwan University, Suwon 16419, Gyeonggi-Do, Korea
Razaq A: Department of Physics, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan [ORCID]
Sultana I: Department of Physics, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan
Bashir A: Department of Physics, University of the Punjab, Lahore 54590, Pakistan [ORCID]
Hussain SQ: Department of Physics, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan [ORCID]
Ullah Z: Department of Physics, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan
Jafri SHM: Department of Electrical Engineering, Mirpur University of Science and Technology, Azad Jammu Kashmir 10250, Pakistan [ORCID]
Haq NU: Department of Physics, Rawalpindi Women University, 6th Road Satellite Town, Rawalpindi 46300, Pakistan [ORCID]
Atiq S: Centre of Excellence in Solid State Physics, University of the Punjab, Lahore 54000, Pakistan [ORCID]
Kim Y: College of Information and Communication Engineering, Sungkyunkwan University, Suwon 16419, Gyeonggi-Do, Korea
Cho EC: College of Information and Communication Engineering, Sungkyunkwan University, Suwon 16419, Gyeonggi-Do, Korea [ORCID]
Yi J: College of Information and Communication Engineering, Sungkyunkwan University, Suwon 16419, Gyeonggi-Do, Korea
Razaq A: Department of Physics, COMSATS University Islamabad, Lahore Campus, Lahore 54000, Pakistan [ORCID]
Journal Name
Energies
Volume
15
Issue
21
First Page
8256
Year
2022
Publication Date
2022-11-04
ISSN
1996-1073
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Original Submission
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PII: en15218256, Publication Type: Journal Article
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LAPSE:2023.8553
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