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Mizera A, Dubis AT, Ławniczak P, Markiewicz KH, Ostrowski A, Łapiński A. Investigation of spectroscopic and electrical properties of doped poly(pyrrole-3-carboxylic acid). SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 317:124368. [PMID: 38733910 DOI: 10.1016/j.saa.2024.124368] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 04/23/2024] [Accepted: 04/27/2024] [Indexed: 05/13/2024]
Abstract
The spectroscopic and electrical properties of poly(pyrrole-3-carboxylic acid) doped with p-TSA- (p-toluenesulfonate) and AQS- (anthraquinone sulfonate) were investigated. The variation in electrical conductivity as a function of temperature shows that the systems have semiconductor-like electrical characteristics. The investigated polymers exhibit 3D conductivity and less than 0.6 eV energy gaps. The IR and Raman spectra show that the charge carriers are polarons and bipolarons. Doping the poly(pyrrole-3-carboxylic acid) increases the number of charge carriers. Electron paramagnetic resonance has shown that localized polarons and bipolarons are formed within these polymers.
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Affiliation(s)
- Adam Mizera
- Institute of Molecular Physics, Polish Academy of Sciences, Mariana Smoluchowskiego 17, 60-179, Poznań, Poland.
| | - Alina T Dubis
- Faculty of Chemistry, University of Bialystok, Ciołkowskiego 1K, 15-245, Białystok, Poland
| | - Paweł Ławniczak
- Institute of Molecular Physics, Polish Academy of Sciences, Mariana Smoluchowskiego 17, 60-179, Poznań, Poland
| | - Karolina H Markiewicz
- Faculty of Chemistry, University of Bialystok, Ciołkowskiego 1K, 15-245, Białystok, Poland
| | - Adam Ostrowski
- Institute of Molecular Physics, Polish Academy of Sciences, Mariana Smoluchowskiego 17, 60-179, Poznań, Poland
| | - Andrzej Łapiński
- Institute of Molecular Physics, Polish Academy of Sciences, Mariana Smoluchowskiego 17, 60-179, Poznań, Poland
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Saleem Q, Shahid S, Rahim A, Bajaber MA, Mansoor S, Javed M, Iqbal S, Bahadur A, Aljazzar SO, Pashameah RA, AlSubhi SA, Alzahrani E, Farouk AE. A highly explicit electrochemical biosensor for catechol detection in real samples based on copper-polypyrrole. RSC Adv 2023; 13:13443-13455. [PMID: 37152558 PMCID: PMC10155604 DOI: 10.1039/d2ra07847c] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Accepted: 03/31/2023] [Indexed: 05/09/2023] Open
Abstract
Catechol is a pollutant that can lead to serious health issues. Identification in aquatic environments is difficult. A highly specific, selective, and sensitive electrochemical biosensor based on a copper-polypyrrole composite and a glassy carbon electrode has been created for catechol detection. The novelty of this newly developed biosensor was tested using electrochemical techniques. The charge and mass transfer functions and partially reversible oxidation kinetics of catechol on the redesigned electrode surface were examined using electrochemical impedance spectroscopy and cyclic voltammetry scan rates. Using cyclic voltammetry, chronoamperometry, and differential pulse voltammetry, the characteristics of sensitivity (8.5699 μA cm-2), LOD (1.52 × 10-7 μM), LOQ (3.52 × 10-5 μM), linear range (0.02-2500 μM), specificity, interference, and real sample detection were investigated. The morphological, structural, and bonding characteristics were investigated using XRD, Raman, FTIR, and SEM. Using an oxidation-reduction technique, a suitable biosensor material was produced. In the presence of interfering compounds, it was shown that it was selective for catechol, like an enzyme.
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Affiliation(s)
- Qasar Saleem
- Department of Chemistry, School of Science, University of Management and Technology Lahore 54770 Pakistan
| | - Sammia Shahid
- Department of Chemistry, School of Science, University of Management and Technology Lahore 54770 Pakistan
| | - Abdur Rahim
- Department of Chemistry, COMSATS University Islamabad Pakistan
| | - Majed A Bajaber
- Chemistry Department, Faculty of Science, King Khalid University P. O. Box 9004 Abha 61413 Saudi Arabia
| | - Sana Mansoor
- Department of Chemistry, School of Science, University of Management and Technology Lahore 54770 Pakistan
| | - Mohsin Javed
- Department of Chemistry, School of Science, University of Management and Technology Lahore 54770 Pakistan
| | - Shahid Iqbal
- Department of Chemistry, School of Natural Sciences (SNS), National University of Science and Technology (NUST) H-12 Islamabad 46000 Pakistan
| | - Ali Bahadur
- Department of Chemistry, College of Science and Technology, Wenzhou-Kean University Wenzhou 325060 China
| | - Samar O Aljazzar
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University P. O. Box 84428 Riyadh 11671 Saudi Arabia
| | - Rami Adel Pashameah
- Department of Chemistry, Faculty of Applied Science, Umm Al-Qura University Makkah 24230 Saudi Arabia
| | - Samah A AlSubhi
- Laboratory Medicine Department, Faculty of Applied Medical Science, Umm Al-Qura University Makkah Saudi Arabia
| | - Eman Alzahrani
- Department of Chemistry, College of Science, Taif University P. O. Box 11099 Taif 21944 Saudi Arabia
| | - Abd-ElAziem Farouk
- Department of Chemistry, College of Science, Taif University P. O. Box 11099 Taif 21944 Saudi Arabia
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Sood Y, Pawar VS, Mudila H, Kumar A. A review on synthetic strategies and gas sensing approach for polypyrrole‐based hybrid nanocomposites. POLYM ENG SCI 2021. [DOI: 10.1002/pen.25822] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yuvika Sood
- Department of Chemistry Lovely Professional University Phagwara India
| | - Varsha S. Pawar
- Department of Chemistry Lovely Professional University Phagwara India
- Kalsekar Technical Campus Panvel India
| | - Harish Mudila
- Department of Chemistry Lovely Professional University Phagwara India
| | - Anil Kumar
- Department of Chemistry Lovely Professional University Phagwara India
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Sharma S, Sudhakara P, Omran AAB, Singh J, Ilyas RA. Recent Trends and Developments in Conducting Polymer Nanocomposites for Multifunctional Applications. Polymers (Basel) 2021; 13:2898. [PMID: 34502938 PMCID: PMC8434364 DOI: 10.3390/polym13172898] [Citation(s) in RCA: 43] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/10/2021] [Accepted: 08/10/2021] [Indexed: 12/12/2022] Open
Abstract
Electrically-conducting polymers (CPs) were first developed as a revolutionary class of organic compounds that possess optical and electrical properties comparable to that of metals as well as inorganic semiconductors and display the commendable properties correlated with traditional polymers, like the ease of manufacture along with resilience in processing. Polymer nanocomposites are designed and manufactured to ensure excellent promising properties for anti-static (electrically conducting), anti-corrosion, actuators, sensors, shape memory alloys, biomedical, flexible electronics, solar cells, fuel cells, supercapacitors, LEDs, and adhesive applications with desired-appealing and cost-effective, functional surface coatings. The distinctive properties of nanocomposite materials involve significantly improved mechanical characteristics, barrier-properties, weight-reduction, and increased, long-lasting performance in terms of heat, wear, and scratch-resistant. Constraint in availability of power due to continuous depletion in the reservoirs of fossil fuels has affected the performance and functioning of electronic and energy storage appliances. For such reasons, efforts to modify the performance of such appliances are under way through blending design engineering with organic electronics. Unlike conventional inorganic semiconductors, organic electronic materials are developed from conducting polymers (CPs), dyes and charge transfer complexes. However, the conductive polymers are perhaps more bio-compatible rather than conventional metals or semi-conductive materials. Such characteristics make it more fascinating for bio-engineering investigators to conduct research on polymers possessing antistatic properties for various applications. An extensive overview of different techniques of synthesis and the applications of polymer bio-nanocomposites in various fields of sensors, actuators, shape memory polymers, flexible electronics, optical limiting, electrical properties (batteries, solar cells, fuel cells, supercapacitors, LEDs), corrosion-protection and biomedical application are well-summarized from the findings all across the world in more than 150 references, exclusively from the past four years. This paper also presents recent advancements in composites of rare-earth oxides based on conducting polymer composites. Across a variety of biological and medical applications, the fact that numerous tissues were receptive to electric fields and stimuli made CPs more enticing.
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Affiliation(s)
- Shubham Sharma
- Regional Centre for Extension and Development, CSIR-Central Leather Research Institute, Leather Complex, Kapurthala Road, Jalandhar 144021, Punjab, India
- PhD Research Scholar, IK Gujral Punjab Technical University, Jalandhar-Kapurthala, Highway, VPO, Ibban 144603, Punjab, India
| | - P. Sudhakara
- Regional Centre for Extension and Development, CSIR-Central Leather Research Institute, Leather Complex, Kapurthala Road, Jalandhar 144021, Punjab, India
| | - Abdoulhdi A. Borhana Omran
- Department of Mechanical Engineering, College of Engineering, Universiti Tenaga Nasional, Jalan Ikram-Uniten, Kajang 43000, Selangor, Malaysia
- Department of Mechanical Engineering, College of Engineering Science & Technology, Sebha University, Sabha 00218, Libya
| | - Jujhar Singh
- Department of Mechanical Engineering, IK Gujral Punjab Technical University, Jalandhar-Kapurthala, Highway, VPO, Ibban 144603, Punjab, India;
| | - R. A. Ilyas
- School of Chemical and Energy Engineering, Faculty of Engineering, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia;
- Centre for Advanced Composite Materials, Universiti Teknologi Malaysia, Johor Bahru 81310, Johor, Malaysia
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Khan H, Malook K, Shah M. Synthesis, characterization, and electrical properties of polypyrrole–bimetallic oxide composites. J Appl Polym Sci 2019. [DOI: 10.1002/app.47680] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Hamayun Khan
- Department of ChemistryIslamia College University Peshawar 25120 Pakistan
| | - Khan Malook
- Department of ChemistryIslamia College University Peshawar 25120 Pakistan
- Centralized Resource LaboratoryUniversity of Peshawar Peshawar 25120 Pakistan
| | - Mutabar Shah
- Department of PhysicsUniversity of Peshawar Peshawar 25120 Pakistan
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Recent progress in nanocomposites based on conducting polymer: application as electrochemical sensors. INTERNATIONAL NANO LETTERS 2018. [DOI: 10.1007/s40089-018-0238-2] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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7
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Shi Y, Zhang J, Bruck AM, Zhang Y, Li J, Stach EA, Takeuchi KJ, Marschilok AC, Takeuchi ES, Yu G. A Tunable 3D Nanostructured Conductive Gel Framework Electrode for High-Performance Lithium Ion Batteries. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1603922. [PMID: 28328016 DOI: 10.1002/adma.201603922] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/24/2016] [Revised: 11/04/2016] [Indexed: 06/06/2023]
Abstract
This study develops a tunable 3D nanostructured conductive gel framework as both binder and conductive framework for lithium ion batteries. A 3D nanostructured gel framework with continuous electron pathways can provide hierarchical pores for ion transport and form uniform coatings on each active particle against aggregation. The hybrid gel electrodes based on a polypyrrole gel framework and Fe3 O4 nanoparticles as a model system in this study demonstrate the best rate performance, the highest achieved mass ratio of active materials, and the highest achieved specific capacities when considering total electrode mass, compared to current literature. This 3D nanostructured gel-based framework represents a powerful platform for various electrochemically active materials to enable the next-generation high-energy batteries.
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Affiliation(s)
- Ye Shi
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, TX, 78712, USA
| | - Jun Zhang
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, TX, 78712, USA
| | - Andrea M Bruck
- Department of Chemistry, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Yiman Zhang
- Department of Chemistry, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Jing Li
- Brookhaven National Laboratory, Center for Functional Nanomaterials, Upton, NY, 11973, USA
| | - Eric A Stach
- Brookhaven National Laboratory, Center for Functional Nanomaterials, Upton, NY, 11973, USA
| | - Kenneth J Takeuchi
- Department of Chemistry, Stony Brook University, Stony Brook, NY, 11794, USA
- Department of Materials Science and Engineering, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Amy C Marschilok
- Department of Chemistry, Stony Brook University, Stony Brook, NY, 11794, USA
- Department of Materials Science and Engineering, Stony Brook University, Stony Brook, NY, 11794, USA
| | - Esther S Takeuchi
- Department of Chemistry, Stony Brook University, Stony Brook, NY, 11794, USA
- Department of Materials Science and Engineering, Stony Brook University, Stony Brook, NY, 11794, USA
- Energy Sciences Directorate, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - Guihua Yu
- Materials Science and Engineering Program and Department of Mechanical Engineering, The University of Texas at Austin, TX, 78712, USA
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Rodrigues VDC, Comin CH, Soares JC, Soares AC, Melendez ME, Fregnani JHTG, Carvalho AL, Costa LDF, Oliveira ON. Analysis of Scanning Electron Microscopy Images To Investigate Adsorption Processes Responsible for Detection of Cancer Biomarkers. ACS APPLIED MATERIALS & INTERFACES 2017; 9:5885-5890. [PMID: 28117964 DOI: 10.1021/acsami.6b16105] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Adsorption processes are responsible for detection of cancer biomarkers in biosensors (and immunosensors), which can be captured with various principles of detection. In this study, we used a biosensor made with nanostructured films of polypyrrole and p53 antibodies, and image analysis of scanning electron microscopy data made it possible to correlate morphological changes of the biosensor with the concentration of cells containing the cancer biomarker p53. The selectivity of the biosensor was proven by distinguishing images obtained with exposure of the biosensor to cells containing the biomarker from those acquired with cells that did not contain it. Detection was confirmed with cyclic voltammetry measurements, while the adsorption of the p53 biomarker was probed with polarization-modulated infrared reflection absorption (PM-IRRAS) and a quartz crystal microbalance (QCM). Adsorption is described using the Langmuir-Freundlich model, with saturation taking place at a concentration of 100 Ucells/mL. Taken together, our results point to novel ways to detect biomarkers or any type of analyte for which detection is based on adsorption as is the case of the majority of biosensors.
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Affiliation(s)
| | - Cesar H Comin
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
| | - Juliana Coatrini Soares
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
| | - Andrey Coatrini Soares
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
- Departament of Materials Engineering, São Carlos School of Engineering, University of São Paulo , 13563-120 São Carlos, São Paulo, Brazil
| | - Matias Eliseo Melendez
- Molecular Oncology Research Center, Barretos Cancer Hospital , 14784-400 Barretos, São Paulo, Brazil
| | | | - André Lopes Carvalho
- Molecular Oncology Research Center, Barretos Cancer Hospital , 14784-400 Barretos, São Paulo, Brazil
| | - Luciano da F Costa
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
| | - Osvaldo N Oliveira
- São Carlos Institute of Physics, University of São Paulo , 13560-970 São Carlos, São Paulo, Brazil
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Suhailath K, Ramesan MT, Naufal B, Periyat P, Jasna VC, Jayakrishnan P. Synthesis, characterisation and flame, thermal and electrical properties of poly (n-butyl methacrylate)/titanium dioxide nanocomposites. Polym Bull (Berl) 2016. [DOI: 10.1007/s00289-016-1737-9] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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