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Surface Morphology and Thermo-Electrical Energy Analysis of Polyaniline (PANI) Incorporated Cotton Fabric

With the exponential development in wearable electronics, a significant paradigm shift is observed from rigid electronics to flexible wearable devices. Polyaniline (PANI) is considered as a dominant material in this sector, as it is endowed with the optical properties of both metal and semiconductor...

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Main Authors: Parvez, Md. Shohan, Rahman, Md Mustafizur, Samykano, Mahendran, Mohammad, Yeakub Ali
Format: Article
Language:English
Published: Tech Science Press 2024
Subjects:
TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
Online Access:http://umpir.ump.edu.my/id/eprint/39282/1/2023_EE%20Journals_Surface%20Morphology%20and%20Thermo-Electrical%20Energy%20Analysis%20of%20Polyaniline.pdf
http://umpir.ump.edu.my/id/eprint/39282/
https://doi.org/10.32604/ee.2023.027472
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spelling my.ump.umpir.392822024-01-02T00:53:19Z http://umpir.ump.edu.my/id/eprint/39282/ Surface Morphology and Thermo-Electrical Energy Analysis of Polyaniline (PANI) Incorporated Cotton Fabric Parvez, Md. Shohan Rahman, Md Mustafizur Samykano, Mahendran Mohammad, Yeakub Ali TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery With the exponential development in wearable electronics, a significant paradigm shift is observed from rigid electronics to flexible wearable devices. Polyaniline (PANI) is considered as a dominant material in this sector, as it is endowed with the optical properties of both metal and semiconductors. However, its widespread application got delineated because of its irregular rigid form, level of conductivity, and precise choice of solvents. Incorporating PANI in textile materials can generate promising functionality for wearable applications. This research work employed a straightforward insitu chemical oxidative polymerization to synthesize PANI on Cotton fabric surfaces with varying dopant (HCl) concentrations. Pre-treatment using NaOH is implemented to improve the conductivity of the fabric surface by increasing the monomer absorption. This research explores the morphological and structural analysis employing SEM, FTIR and EDX. The surface resistivity was measured using a digital multimeter, and thermal stability is measured using TGA. Upon successful polymerization, a homogenous coating layer is observed. It is revealed that the simple pre-treatment technique significantly reduces the surface resistivity of Cotton fabric to 1.27 kΩ/cm with increasing acid concentration and thermal stability. The electro-thermal energy can also reach up to 38.2°C within 50s with a deployed voltage of 15V. The modified fabric is anticipated to be used in thermal regulation, supercapacitor, sensor, UV shielding, antimicrobial and other prospective functional applications. Tech Science Press 2024 Article PeerReviewed pdf en cc_by_4 http://umpir.ump.edu.my/id/eprint/39282/1/2023_EE%20Journals_Surface%20Morphology%20and%20Thermo-Electrical%20Energy%20Analysis%20of%20Polyaniline.pdf Parvez, Md. Shohan and Rahman, Md Mustafizur and Samykano, Mahendran and Mohammad, Yeakub Ali (2024) Surface Morphology and Thermo-Electrical Energy Analysis of Polyaniline (PANI) Incorporated Cotton Fabric. Energy Engineering, 121 (1). pp. 1-12. ISSN 0199-8595. (Published) https://doi.org/10.32604/ee.2023.027472 10.32604/ee.2023.027472
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
topic TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
spellingShingle TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
Parvez, Md. Shohan
Rahman, Md Mustafizur
Samykano, Mahendran
Mohammad, Yeakub Ali
Surface Morphology and Thermo-Electrical Energy Analysis of Polyaniline (PANI) Incorporated Cotton Fabric
description With the exponential development in wearable electronics, a significant paradigm shift is observed from rigid electronics to flexible wearable devices. Polyaniline (PANI) is considered as a dominant material in this sector, as it is endowed with the optical properties of both metal and semiconductors. However, its widespread application got delineated because of its irregular rigid form, level of conductivity, and precise choice of solvents. Incorporating PANI in textile materials can generate promising functionality for wearable applications. This research work employed a straightforward insitu chemical oxidative polymerization to synthesize PANI on Cotton fabric surfaces with varying dopant (HCl) concentrations. Pre-treatment using NaOH is implemented to improve the conductivity of the fabric surface by increasing the monomer absorption. This research explores the morphological and structural analysis employing SEM, FTIR and EDX. The surface resistivity was measured using a digital multimeter, and thermal stability is measured using TGA. Upon successful polymerization, a homogenous coating layer is observed. It is revealed that the simple pre-treatment technique significantly reduces the surface resistivity of Cotton fabric to 1.27 kΩ/cm with increasing acid concentration and thermal stability. The electro-thermal energy can also reach up to 38.2°C within 50s with a deployed voltage of 15V. The modified fabric is anticipated to be used in thermal regulation, supercapacitor, sensor, UV shielding, antimicrobial and other prospective functional applications.
format Article
author Parvez, Md. Shohan
Rahman, Md Mustafizur
Samykano, Mahendran
Mohammad, Yeakub Ali
author_facet Parvez, Md. Shohan
Rahman, Md Mustafizur
Samykano, Mahendran
Mohammad, Yeakub Ali
author_sort Parvez, Md. Shohan
title Surface Morphology and Thermo-Electrical Energy Analysis of Polyaniline (PANI) Incorporated Cotton Fabric
title_short Surface Morphology and Thermo-Electrical Energy Analysis of Polyaniline (PANI) Incorporated Cotton Fabric
title_full Surface Morphology and Thermo-Electrical Energy Analysis of Polyaniline (PANI) Incorporated Cotton Fabric
title_fullStr Surface Morphology and Thermo-Electrical Energy Analysis of Polyaniline (PANI) Incorporated Cotton Fabric
title_full_unstemmed Surface Morphology and Thermo-Electrical Energy Analysis of Polyaniline (PANI) Incorporated Cotton Fabric
title_sort surface morphology and thermo-electrical energy analysis of polyaniline (pani) incorporated cotton fabric
publisher Tech Science Press
publishDate 2024
url http://umpir.ump.edu.my/id/eprint/39282/1/2023_EE%20Journals_Surface%20Morphology%20and%20Thermo-Electrical%20Energy%20Analysis%20of%20Polyaniline.pdf
http://umpir.ump.edu.my/id/eprint/39282/
https://doi.org/10.32604/ee.2023.027472
_version_ 1822923965040951296
score 13.232414

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