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Abbas Dalhatu A, Faisal Al-Betar AR, Dahiru A, Shaheen Shah S, Abdul Aziz M. Optimizing Electrodeposition of Polyaniline on Various Woven Steel Mesh Sizes for Enhanced Supercapacitor Performance. Chem Asian J 2024:e202400341. [PMID: 38923319 DOI: 10.1002/asia.202400341] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 06/18/2024] [Accepted: 06/18/2024] [Indexed: 06/28/2024]
Abstract
The development of efficient supercapacitors hinges on the innovation of superior electrodes, which are pivotal in augmenting their energy storage capabilities. Supercapacitors, recognized for their high-power density and extended cycle life, play a crucial role as sustainable solutions in addressing energy storage challenges. A fundamental aspect of supercapacitor functionality involves the electrode material, which works in concert with other key components such as the current collector, separator, and electrolyte. This study focuses on evaluating the impact of the current collector material on the performance of symmetric supercapacitors. We investigated the electropolymerization of polyaniline on woven steel mesh current collectors of varying mesh sizes, ranging from 20 to 200 mesh per inch, using assorted deposition conditions. The electrochemically modified woven steel meshes were utilized to construct symmetric supercapacitors. The electrochemical performance of the assembled supercapacitors, configured in a two-electrode system, was investigated using a variety of electrochemical techniques to better understand the kinetics of electrolyte ion migration. Notably, the 20-mesh size, characterized by the fewest pores per inch, demonstrated superior performance with an optimum capacitance of 4730 mF/cm2, an energy density of 317.8 μWh/cm2, and a power density of 400 μW/cm2 at a current density of 1 mA/cm2.
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Affiliation(s)
- Ahmad Abbas Dalhatu
- Chemistry Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
| | - Abdul-Rahman Faisal Al-Betar
- Chemistry Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
- Interdisciplinary Research Center for Hydrogen Technologies and Carbon Management (IRC-HTCM), King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
| | - Abubakar Dahiru
- Materials Science and Engineering Department, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
| | - Syed Shaheen Shah
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8520, Japan
| | - Md Abdul Aziz
- Interdisciplinary Research Center for Hydrogen Technologies and Carbon Management (IRC-HTCM), King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
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2
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Mahfoz W, Das HT, Shah SS, Sanhoob M, Anjum A, Al-Betar AR, Aziz MA. Designing High-Performing Symmetric Supercapacitor by Engineering Polyaniline on Steel Mesh Surface via Electrodeposition. Chem Asian J 2023; 18:e202201223. [PMID: 36576425 DOI: 10.1002/asia.202201223] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Revised: 12/23/2022] [Accepted: 12/28/2022] [Indexed: 12/29/2022]
Abstract
Energy storage is one of the most stimulating requirements to keep civilization on the wheel of progress. Supercapacitors generally exhibit a high-power density, have a maximum life cycle, quick charging time, and are eco-friendly. Polyaniline (PANI), a conductive polymer, is considered an efficacious electrode material for supercapacitors due to its good electroactivity, including pseudocapacitive behavior. Here, we present the fabrication of a symmetric supercapacitor device based on steel mesh electrodeposited with PANI. Due to its effective conductivity, porous nature, and low cost, steel mesh is a good choice as a current collector to fabricate a high-performance supercapacitor at a low cost. The optimum fabricated supercapacitor has a high specific capacitance of ∼353 mF cm-2 . Furthermore, the supercapacitor obtained an energy density of ∼26.4 μW h cm-2 at a power density of ∼400 μW cm-2 . The fabricated supercapacitor shows high stability, as the initial capacitance remained almost the same after 1000 charge/discharge cycles. PANI is a promising candidate for mass production and wide applications due to its low cost and high performance.
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Affiliation(s)
- Wael Mahfoz
- Chemistry Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia
| | - Himadri Tanaya Das
- Centre for Advanced Materials and Applications, Utkal University Vanivihar, Bhubaneswar, 51004, India
| | - Syed Shaheen Shah
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University Nishikyo-ku, Kyoto, 615-8520, Japan
| | - Mohammed Sanhoob
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Ahtisham Anjum
- Physics Department, King Fahd University of Petroleum & Minerals, KFUPM Box 5047, Dhahran, 31261, Saudi Arabia
| | - Abdul-Rahman Al-Betar
- Chemistry Department, King Fahd University of Petroleum and Minerals, Dhahran, 31261, Saudi Arabia.,Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Md Abdul Aziz
- Interdisciplinary Research Center for Hydrogen and Energy Storage (IRC-HES), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia.,K.A. CARE Energy Research & Innovation Center, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
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3
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Fabrication of high-performance supercapacitor using date leaves-derived submicron/nanocarbon. JOURNAL OF SAUDI CHEMICAL SOCIETY 2022. [DOI: 10.1016/j.jscs.2022.101570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Shaheen Shah S, Abdul Aziz M, Al-Betar AR, Mahfoz W. Electrodeposition of polyaniline on high electroactive indium tin oxide nanoparticles-modified fluorine doped tin oxide electrode for fabrication of high-performance hybrid supercapacitor. ARAB J CHEM 2022. [DOI: 10.1016/j.arabjc.2022.104058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022] Open
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5
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Pandit NR, Bej S, Banerjee P, Biswas B. Unveiling Role of Metals in Mononuclear Metal‐Complexes for Chemodosimetric Detection of S
2−
from aqueous medium: Experimental and DFT Corroboration with Real‐Field Application. ChemistrySelect 2022. [DOI: 10.1002/slct.202200307] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Nithun Ranjan Pandit
- Department of Chemistry Presidency University, 86/1 College Street Kolkata 700073 India
| | - Sourav Bej
- Surface Engineering & Tribology Group CSIR-Central Mechanical Engineering Research Institute Mahatma Gandhi Avenue Durgapur 713209 India
- Academy of Scientific & Innovative Research (AcSIR) AcSIR Headquarters CSIR-HRDC Campus Postal Staff College Area, Sector 19, Kamla Nehru Nagar Ghaziabad 201002 Uttar Pradesh India
| | - Priyabrata Banerjee
- Surface Engineering & Tribology Group CSIR-Central Mechanical Engineering Research Institute Mahatma Gandhi Avenue Durgapur 713209 India
- Academy of Scientific & Innovative Research (AcSIR) AcSIR Headquarters CSIR-HRDC Campus Postal Staff College Area, Sector 19, Kamla Nehru Nagar Ghaziabad 201002 Uttar Pradesh India
| | - Biplab Biswas
- Department of Chemistry Presidency University, 86/1 College Street Kolkata 700073 India
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Zhao Z, Jiang J, Jiang Y, Li Y. Gold Nanoparticles Monolayer Doping PEDOT : PSS Janus Film for Hydrogen Sulfide Sensor. ELECTROANAL 2021. [DOI: 10.1002/elan.202100314] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Zhenwen Zhao
- School of Materials Science & Engineering Shanghai University 333 Nanchen Road, Baoshan District Shanghai 200444 China
| | - Jianchun Jiang
- School of Materials Science & Engineering Shanghai University 333 Nanchen Road, Baoshan District Shanghai 200444 China
| | - Yizhou Jiang
- School of Materials Science & Engineering Shanghai University 333 Nanchen Road, Baoshan District Shanghai 200444 China
| | - Yunbo Li
- School of Materials Science & Engineering Shanghai University 333 Nanchen Road, Baoshan District Shanghai 200444 China
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Moreira BM, Lima AP, Munoz RAA, Petruci JFDS. An indirect electrochemical method for aqueous sulfide determination in freshwaters using a palladium chelate as a selective sensor. Talanta 2021; 231:122413. [PMID: 33965053 DOI: 10.1016/j.talanta.2021.122413] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 04/02/2021] [Accepted: 04/08/2021] [Indexed: 10/21/2022]
Abstract
Sulfide anion is a highly toxic and corrosive compound and its presence above the threshold concentrations (i.e. μmol L-1) in freshwaters may indicate environmental pollution. Besides, the increase in sulfide concentration results in modifications of the organoleptic proprieties of water and air. Many analytical methodologies have been designed for aqueous sulfide quantification, however, due to the high reactivity and instability of sulfide, the pursue of a simple, sensitive, selective, and portable analytical method is still a current demand. In this study, an indirect electrochemical method for the determination of sulfide based on its interaction with a palladium complex - bis(2-aminobenzoate) palladium(II) - acting as a selective chemosensor is described. The reaction leads to the demasking of the electroactive ligand 2-aminobenzoic acid (i.e. anthranilic acid) and square wave voltammetry is employed to monitor its concentration using a glassy carbon electrode (GCE). Experimental conditions were optimized and the reaction was performed in Britton-Robinson (BR) buffer at pH 5 for 4 min, providing the higher magnitude of the analytical signal. A linear relation (r2 > 0.99) from 3 to 30 μmol L-1 of sulfide was obtained with a limit of detection of 0.10 μmol L-1. Recovery experiments using freshwater samples spiked with sulfide revealed overall satisfactory results for the limit concentration levels permitted by regulatory agencies. Therefore, the proposed methodology shows advantages in terms of portability, selectivity, sensitivity, low-cost, and easiness-to-use enabling monitoring of sulfide in a variety of waters.
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Affiliation(s)
- Brunno M Moreira
- Federal University of Uberlândia (UFU), Institute of Chemistry, Uberlândia, MG, Brazil
| | - Ana Paula Lima
- Federal University of Uberlândia (UFU), Institute of Chemistry, Uberlândia, MG, Brazil
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Aziz A, Shah SS, Jafar Mazumder MA, Oyama M, Al‐Betar A. Carbon Nanofiber and Poly[2‐(methacryloyloxy) ethyl] Trimethylammonium Chloride Composite as a New Benchmark Carbon‐based Electrocatalyst for Sulfide Oxidation. Chem Asian J 2021; 16:1570-1583. [DOI: 10.1002/asia.202100309] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 04/20/2021] [Indexed: 12/30/2022]
Affiliation(s)
- Abdul Aziz
- Center of Research Excellence in Nanotechnology (CENT) King Fahd University of Petroleum & Minerals KFUPM Box 5040 Dhahran 31261 Saudi Arabia
| | - Syed Shaheen Shah
- Center of Research Excellence in Nanotechnology (CENT) King Fahd University of Petroleum & Minerals KFUPM Box 5040 Dhahran 31261 Saudi Arabia
- Physics Department King Fahd University of Petroleum & Minerals KFUPM Box 5047 Dhahran 31261 Saudi Arabia
| | | | - Munetaka Oyama
- Department of Material Chemistry Graduate School of Engineering Kyoto University Nishikyo-ku Kyoto 615-8520 Japan
| | - Abdul‐Rahman Al‐Betar
- Chemistry Department King Fahd University of Petroleum & Minerals Dhahran 31261 Saudi Arabia
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Shah SS, Aziz MA, Oyama M, Al-Betar ARF. Controlled-Potential-Based Electrochemical Sulfide Sensors: A Review. CHEM REC 2020; 21:204-238. [PMID: 33200874 DOI: 10.1002/tcr.202000115] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2020] [Revised: 10/23/2020] [Accepted: 10/26/2020] [Indexed: 12/29/2022]
Abstract
Due to their potential applications in industry and potent toxicity to the environment, sulfides and their detection have attracted the attention of researchers. To date, a large number of controlled-potential techniques for electrochemical sulfide sensors have been developed, thanks to their simplicity, reasonable limit of detection (LOD), and good selectivity. Different researchers have applied different strategies for developing selective and sensitive sulfide sensors. However, there has been no systematic review on controlled-potential techniques for sulfide sensing. In light of this absence, the main aim of this review article is to summarize various strategies for detecting sulfide in different media. The efficiencies of the developed sulfide sensors for detecting sulfide in its various forms are determined, and the essential parameters, including sensing strategies, working electrodes, detection media, pH, LOD, sensitivity, and linear detection range, are emphasized in particular. Future research in this area is also recommended. It is expected that this review will act as a basis for further research on the fabrication of sulfide sensors for practical applications.
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Affiliation(s)
- Syed Shaheen Shah
- Center of Research Excellence in Nanotechnology (CENT), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia.,Physics Department, King Fahd University of Petroleum & Minerals, KFUPM Box 5047, Dhahran, 31261, Saudi Arabia
| | - Md Abdul Aziz
- Center of Research Excellence in Nanotechnology (CENT), King Fahd University of Petroleum & Minerals, KFUPM Box 5040, Dhahran, 31261, Saudi Arabia
| | - Munetaka Oyama
- Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Nishikyo-ku, Kyoto, 615-8520, Japan
| | - Abdul-Rahman F Al-Betar
- Chemistry Department, King Fahd University of Petroleum & Minerals, Dhahran, 31261, Saudi Arabia
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11
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A dual emission nanocomposite prepared from copper nanoclusters and carbon dots as a ratiometric fluorescent probe for sulfide and gaseous H 2S. Mikrochim Acta 2019; 186:258. [PMID: 30915575 DOI: 10.1007/s00604-019-3295-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Accepted: 02/02/2019] [Indexed: 10/27/2022]
Abstract
A series of dual-emission fluorescent probes was prepared from copper nanoclusters (Cu NCs) and carbon dots (CDs). They show two emission peaks (blue at 469 nm and red at 622 nm) when photoexcited at 365 nm. Upon exposure to sulfide, the Cu NCs will be deteriorated because they react with sulfide to form CuS. This results in the quenching of the red fluorescence of the Cu NCs, while the blue fluorescence of the CDs remains constant. Thus, the color of the nanocomposite changes from red to blue. The ratio of the fluorescences at the two wavelengths decreases linearly in the 2-10 ppb (26-128 nM) sulfide concentration range, and the limit of detection is 0.33 ppb (4.3 nM). The nanocomposite also was placed in an agar gel and then incorporated into a paper strip for fluorometric monitoring of gaseous hydrogen sulfide. Graphical abstract Schematic presentation of the synthesis of Cu NCs (copper nanoclusters)-CDs (carbon dots) dual-emission nano-assembly, Cu NCs-CDs-agar fluorescent film and their application for the detection of sulfide and H2S.
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12
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AZIZ MA, ALMADI R, YAMANI ZH. Indium Tin Oxide Nanoparticle-modified Glassy Carbon Electrode for Electrochemical Sulfide Detection in Alcoholic Medium. ANAL SCI 2018; 34:599-604. [DOI: 10.2116/analsci.17p586] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Affiliation(s)
- Md. Abdul AZIZ
- Center of Excellence in Nanotechnology (CENT), King Fahd University of Petroleum and Minerals
| | - Rakan ALMADI
- Chemical Engineering Department, The University of Manchester
| | - Zain Hassan YAMANI
- Center of Excellence in Nanotechnology (CENT), King Fahd University of Petroleum and Minerals
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13
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Qasem MAA, Aziz MA, Qamaruddin M, Kim JP, Onaizi SA. Influence of Pamoic Acid as a Complexing Agent in the Thermal Preparation of NiO Nanoparticles: Application to Electrochemical Water Oxidation. ChemistrySelect 2018. [DOI: 10.1002/slct.201702340] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Mohammed Ameen Ahmed Qasem
- Center of Excellence in Nanotechnology (CENT); King Fahd University of Petroleum and Minerals; KFUPM Box 5040 Dhahran 31261 Saudi Arabia
- Department of Chemical Engineering; King Fahd University of Petroleum and Minerals; KFUPM Box 5040 Dhahran 31261 Saudi Arabia
| | - Md. Abdul Aziz
- Center of Excellence in Nanotechnology (CENT); King Fahd University of Petroleum and Minerals; KFUPM Box 5040 Dhahran 31261 Saudi Arabia
| | - Muhammad Qamaruddin
- Center of Excellence in Nanotechnology (CENT); King Fahd University of Petroleum and Minerals; KFUPM Box 5040 Dhahran 31261 Saudi Arabia
| | - Jong-Pil Kim
- Surface Properties Research Team; Korea Basic Science Institute; Busan Center Busan 609-735 South Korea
| | - Sagheer A. Onaizi
- Department of Chemical Engineering; King Fahd University of Petroleum and Minerals; KFUPM Box 5040 Dhahran 31261 Saudi Arabia
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