Sensing and antimicrobial activity of polyaniline doped with TiO2 nanocomposite synthesis and characterization
Pure PANI and TiO2/PANI nanocomposite composites with widely different TiO2 weight percentages were synthesized by chemical oxidative method. Polymerization of aniline using ammonium per sulfate (APS) in acidic medium at room temperature for the PANI/TiO2 nanocomposite. UV–visible absorption spectro...
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Elsevier
2022-04-01
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Series: | Journal of King Saud University: Science |
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Online Access: | http://www.sciencedirect.com/science/article/pii/S1018364722000052 |
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author | J. Kalaiarasi D. Balakrishnan Lamya Ahmed Al-Keridis Fahd A. Al-mekhlafi Mohamed A. Farrag C. Chenthis Kanisha Manavalan Murugan C. Pragathiswaran |
author_facet | J. Kalaiarasi D. Balakrishnan Lamya Ahmed Al-Keridis Fahd A. Al-mekhlafi Mohamed A. Farrag C. Chenthis Kanisha Manavalan Murugan C. Pragathiswaran |
author_sort | J. Kalaiarasi |
collection | DOAJ |
description | Pure PANI and TiO2/PANI nanocomposite composites with widely different TiO2 weight percentages were synthesized by chemical oxidative method. Polymerization of aniline using ammonium per sulfate (APS) in acidic medium at room temperature for the PANI/TiO2 nanocomposite. UV–visible absorption spectroscopy, X-ray diffraction (XRD), Photo luminescence spectroscopy (PL) and Scanning electron microscopy were used to examine the morphological and structural features of these composites (SEM). Dynamic light Scattering (DLS) investigation is performed to find the size of nanocomposite of PANI/TiO2. The multifunctionality of TiO2 nanocomposite doped with PANI was incorporated. The sensing action of diazepam drugs has been widely used. The antimicrobial activity of PANI/TiO2 nanocomposite inhibition efficiency was investigated. |
first_indexed | 2024-12-13T15:10:20Z |
format | Article |
id | doaj.art-ac54e828c864404e98ddb0097b280475 |
institution | Directory Open Access Journal |
issn | 1018-3647 |
language | English |
last_indexed | 2024-12-13T15:10:20Z |
publishDate | 2022-04-01 |
publisher | Elsevier |
record_format | Article |
series | Journal of King Saud University: Science |
spelling | doaj.art-ac54e828c864404e98ddb0097b2804752022-12-21T23:40:54ZengElsevierJournal of King Saud University: Science1018-36472022-04-01343101824Sensing and antimicrobial activity of polyaniline doped with TiO2 nanocomposite synthesis and characterizationJ. Kalaiarasi0D. Balakrishnan1Lamya Ahmed Al-Keridis2Fahd A. Al-mekhlafi3Mohamed A. Farrag4C. Chenthis Kanisha5Manavalan Murugan6C. Pragathiswaran7Postgraduate & Research Department of Chemistry, Periyar E.V.R College (Affiliated to Bharathidasan University), Tiruchirappalli 620024, Tamil Nadu, IndiaPostgraduate & Research Department of Chemistry, Periyar E.V.R College (Affiliated to Bharathidasan University), Tiruchirappalli 620024, Tamil Nadu, IndiaDepartment of Biology, College of Science, Princess Nourah Bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi ArabiaBioproducts Research Chair, Zoology Department, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi ArabiaDepartment of Botany and Microbiology, King Saud University, Riyadh, Saudi ArabiaDepartment of Nanotechnology, Noorul Islam Centre for Higher Education, Thuckalay, Kumaracoil, Tamil Nadu 629180, IndiaDepartment of Biomedical Engineering, Noorul Islam Centre for Higher Education, Kumaracoil 629180, Tamil Nadu, IndiaPostgraduate & Research Department of Chemistry, Periyar E.V.R College (Affiliated to Bharathidasan University), Tiruchirappalli 620024, Tamil Nadu, India; Corresponding author.Pure PANI and TiO2/PANI nanocomposite composites with widely different TiO2 weight percentages were synthesized by chemical oxidative method. Polymerization of aniline using ammonium per sulfate (APS) in acidic medium at room temperature for the PANI/TiO2 nanocomposite. UV–visible absorption spectroscopy, X-ray diffraction (XRD), Photo luminescence spectroscopy (PL) and Scanning electron microscopy were used to examine the morphological and structural features of these composites (SEM). Dynamic light Scattering (DLS) investigation is performed to find the size of nanocomposite of PANI/TiO2. The multifunctionality of TiO2 nanocomposite doped with PANI was incorporated. The sensing action of diazepam drugs has been widely used. The antimicrobial activity of PANI/TiO2 nanocomposite inhibition efficiency was investigated.http://www.sciencedirect.com/science/article/pii/S1018364722000052PolyanilineTiO2DiazepamSpectroscopical analysisMicroscopic analysisPhotoluminescence |
spellingShingle | J. Kalaiarasi D. Balakrishnan Lamya Ahmed Al-Keridis Fahd A. Al-mekhlafi Mohamed A. Farrag C. Chenthis Kanisha Manavalan Murugan C. Pragathiswaran Sensing and antimicrobial activity of polyaniline doped with TiO2 nanocomposite synthesis and characterization Journal of King Saud University: Science Polyaniline TiO2 Diazepam Spectroscopical analysis Microscopic analysis Photoluminescence |
title | Sensing and antimicrobial activity of polyaniline doped with TiO2 nanocomposite synthesis and characterization |
title_full | Sensing and antimicrobial activity of polyaniline doped with TiO2 nanocomposite synthesis and characterization |
title_fullStr | Sensing and antimicrobial activity of polyaniline doped with TiO2 nanocomposite synthesis and characterization |
title_full_unstemmed | Sensing and antimicrobial activity of polyaniline doped with TiO2 nanocomposite synthesis and characterization |
title_short | Sensing and antimicrobial activity of polyaniline doped with TiO2 nanocomposite synthesis and characterization |
title_sort | sensing and antimicrobial activity of polyaniline doped with tio2 nanocomposite synthesis and characterization |
topic | Polyaniline TiO2 Diazepam Spectroscopical analysis Microscopic analysis Photoluminescence |
url | http://www.sciencedirect.com/science/article/pii/S1018364722000052 |
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