Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media

Electropolymerized poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS) onto screen-printed platinum electrodes was tested for stable charge/discharge cycle using cyclic voltammetry (CV) in aqueous media and its adhesion to the electrode surface was also examined. Electropolymerized...

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Main Authors:	Benoudjit, Abdel Mohsen, Bader, Mamoun M., Wan Salim, Wan Wardatul Amani
Format:	Article
Language:	English English
Published:	Elsevier BV 2018
Subjects:	Q Science (General) T Technology (General) TA164 Bioengineering TA170 Environmental engineering
Online Access:	http://irep.iium.edu.my/61508/ http://irep.iium.edu.my/61508/ http://irep.iium.edu.my/61508/ http://irep.iium.edu.my/61508/1/61508_Study%20of%20electropolymerized%20PEDOT_article.pdf http://irep.iium.edu.my/61508/7/61508_Study%20of%20electropolymerized%20PEDOT_SCOPUS.pdf

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recordtype	eprints
spelling	iium-615082018-12-17T08:10:28Z http://irep.iium.edu.my/61508/ Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media Benoudjit, Abdel Mohsen Bader, Mamoun M. Wan Salim, Wan Wardatul Amani Q Science (General) T Technology (General) TA164 Bioengineering TA170 Environmental engineering Electropolymerized poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS) onto screen-printed platinum electrodes was tested for stable charge/discharge cycle using cyclic voltammetry (CV) in aqueous media and its adhesion to the electrode surface was also examined. Electropolymerized PEDOT:PSS maintained most of its initial CV behavior after water-flow test (flow rate = 1 ml/s), whereas drop-cast PEDOT:PSS did not, indicating better adhesion and retention of the polymer's mechanical and electrical properties. Field emission scanning electron microscopy (FESEM) and energy-dispersive X-ray spectroscopy (EDS) suggest that film structure influence the stability of the redox current measurements. These results prove that careful electropolymerization techniques for synthesizing the PEDOT:PSS transducer are worth pursuing in developing robust electrochemical sensors suitable for continuous use in aqueous media. Developing such transducers is important for developing electrochemical sensors for biomedical and/or environmental monitoring where aqueous flow usually occurs on electrode surfaces. Elsevier BV 2018-02-10 Article PeerReviewed application/pdf en http://irep.iium.edu.my/61508/1/61508_Study%20of%20electropolymerized%20PEDOT_article.pdf application/pdf en http://irep.iium.edu.my/61508/7/61508_Study%20of%20electropolymerized%20PEDOT_SCOPUS.pdf Benoudjit, Abdel Mohsen and Bader, Mamoun M. and Wan Salim, Wan Wardatul Amani (2018) Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media. Sensing and Biosensing Research, 17. pp. 18-24. ISSN 2214-1804 https://reader.elsevier.com/reader/sd/F6AE1BF784CF6B1BD87EDE69E48295DC0BDD7C9C864C608E1BD95521C2FB30CF3379241C84D0D7D8905724E8C0FA83DF 10.1016/j.sbsr.2018.01.001
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English English
topic	Q Science (General) T Technology (General) TA164 Bioengineering TA170 Environmental engineering
spellingShingle	Q Science (General) T Technology (General) TA164 Bioengineering TA170 Environmental engineering Benoudjit, Abdel Mohsen Bader, Mamoun M. Wan Salim, Wan Wardatul Amani Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media
description	Electropolymerized poly(3,4-ethylenedioxythiophene): poly(styrenesulfonate) (PEDOT:PSS) onto screen-printed platinum electrodes was tested for stable charge/discharge cycle using cyclic voltammetry (CV) in aqueous media and its adhesion to the electrode surface was also examined. Electropolymerized PEDOT:PSS maintained most of its initial CV behavior after water-flow test (flow rate = 1 ml/s), whereas drop-cast PEDOT:PSS did not, indicating better adhesion and retention of the polymer's mechanical and electrical properties. Field emission scanning electron microscopy (FESEM) and energy-dispersive X-ray spectroscopy (EDS) suggest that film structure influence the stability of the redox current measurements. These results prove that careful electropolymerization techniques for synthesizing the PEDOT:PSS transducer are worth pursuing in developing robust electrochemical sensors suitable for continuous use in aqueous media. Developing such transducers is important for developing electrochemical sensors for biomedical and/or environmental monitoring where aqueous flow usually occurs on electrode surfaces.
format	Article
author	Benoudjit, Abdel Mohsen Bader, Mamoun M. Wan Salim, Wan Wardatul Amani
author_facet	Benoudjit, Abdel Mohsen Bader, Mamoun M. Wan Salim, Wan Wardatul Amani
author_sort	Benoudjit, Abdel Mohsen
title	Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media
title_short	Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media
title_full	Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media
title_fullStr	Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media
title_full_unstemmed	Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media
title_sort	study of electropolymerized pedot:pss transducers for application as electrochemical sensors in aqueous media
publisher	Elsevier BV
publishDate	2018
url	http://irep.iium.edu.my/61508/ http://irep.iium.edu.my/61508/ http://irep.iium.edu.my/61508/ http://irep.iium.edu.my/61508/1/61508_Study%20of%20electropolymerized%20PEDOT_article.pdf http://irep.iium.edu.my/61508/7/61508_Study%20of%20electropolymerized%20PEDOT_SCOPUS.pdf
first_indexed	2023-09-18T21:27:15Z
last_indexed	2023-09-18T21:27:15Z
_version_	1777412273779769344

Study of electropolymerized PEDOT:PSS transducers for application as electrochemical sensors in aqueous media

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