Staff View: Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress

Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress

Conductive ink is widely used in various fields, especially in the electronic printed industry. Conductive ink is more flexible, smaller, and possesses multi-purpose functions as compared to traditional wire and electronic devices. This research aims to investigate the resistivity of the conductive...

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Main Authors:	Masripan, Nor Azmmi, Salim, Mohd Azli, Lin, Soong Jin, Mansor, Muhd Ridzuan, Akop, Mohd Zaid, Abdul Hamid, Nurfaizey, Wasbari, Faizil, Noordin, Aminurrashid
Format:	Article
Language:	English
Published:	Penerbit UniMAP 2021
Online Access:	http://eprints.utem.edu.my/id/eprint/25794/2/EFFECT%20OF%20STRETCHABLE%20CONDUCTIVE%20INK%20%28SCI%29%20ON%20ELECTRICAL.PDF http://eprints.utem.edu.my/id/eprint/25794/ https://ijneam.unimap.edu.my/images/PDF/IJNeaM%20Special%20Issue%202021%20(1)/Vol%2014%20SI%20Aug2021%20429-438.pdf
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spelling	my.utem.eprints.257942022-03-21T09:04:43Z http://eprints.utem.edu.my/id/eprint/25794/ Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress Masripan, Nor Azmmi Salim, Mohd Azli Lin, Soong Jin Mansor, Muhd Ridzuan Akop, Mohd Zaid Abdul Hamid, Nurfaizey Wasbari, Faizil Noordin, Aminurrashid Conductive ink is widely used in various fields, especially in the electronic printed industry. Conductive ink is more flexible, smaller, and possesses multi-purpose functions as compared to traditional wire and electronic devices. This research aims to investigate the resistivity of the conductive ink under tensile stress. The carbon conductive ink was printed on the thermoplastic polyurethane (TPU) and cured in the oven at 120 °C for 30 minutes. The conductive ink was clamped on the stretching equipment and stretched at different elongation values. The resistivity was measured by a multi-meter and the sheet resistance was measured by a four-point probe. For the 40 mm length of conductive ink, the initial resistance was 0.562 kΩ and became 1.217 kΩ when it was stretched up to 18 %of its initial length. The sheet resistance of the conductive ink was also increasing due to the defect on the surface of conductive ink under the tensile stress. For the 40 mm length of conductive ink, the sheet resistance was 793.17 R/sq at the initial state and became 3059.37 R/sq when it was stretched until 18 % of its initial length. By comparing the different lengths of the conductive ink, the cracking point for 40 mm length of conductive ink can be observed at the 5.6mm of elongation with the strain level is 0.14. The cracking point of 60mm length of conductive ink was 9.6mm of elongation with 0.16 of the strain levels. The strain level of the cracking point between the different lengths of conductive ink was very closed. In conclusion, under the tensile stress, the sheet resistance and resistivity are increasing, which means the drop in conductivity. The conductive ink started to crack when the strain level reached around 0.15. Penerbit UniMAP 2021-08 Article PeerReviewed text en http://eprints.utem.edu.my/id/eprint/25794/2/EFFECT%20OF%20STRETCHABLE%20CONDUCTIVE%20INK%20%28SCI%29%20ON%20ELECTRICAL.PDF Masripan, Nor Azmmi and Salim, Mohd Azli and Lin, Soong Jin and Mansor, Muhd Ridzuan and Akop, Mohd Zaid and Abdul Hamid, Nurfaizey and Wasbari, Faizil and Noordin, Aminurrashid (2021) Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress. International Journal of Nanoelectronics and Materials, 14 (SI). pp. 429-437. ISSN 1985-5761 https://ijneam.unimap.edu.my/images/PDF/IJNeaM%20Special%20Issue%202021%20(1)/Vol%2014%20SI%20Aug2021%20429-438.pdf
institution	Universiti Teknikal Malaysia Melaka
building	UTEM Library
collection	Institutional Repository
continent	Asia
country	Malaysia
content_provider	Universiti Teknikal Malaysia Melaka
content_source	UTEM Institutional Repository
url_provider	http://eprints.utem.edu.my/
language	English
description	Conductive ink is widely used in various fields, especially in the electronic printed industry. Conductive ink is more flexible, smaller, and possesses multi-purpose functions as compared to traditional wire and electronic devices. This research aims to investigate the resistivity of the conductive ink under tensile stress. The carbon conductive ink was printed on the thermoplastic polyurethane (TPU) and cured in the oven at 120 °C for 30 minutes. The conductive ink was clamped on the stretching equipment and stretched at different elongation values. The resistivity was measured by a multi-meter and the sheet resistance was measured by a four-point probe. For the 40 mm length of conductive ink, the initial resistance was 0.562 kΩ and became 1.217 kΩ when it was stretched up to 18 %of its initial length. The sheet resistance of the conductive ink was also increasing due to the defect on the surface of conductive ink under the tensile stress. For the 40 mm length of conductive ink, the sheet resistance was 793.17 R/sq at the initial state and became 3059.37 R/sq when it was stretched until 18 % of its initial length. By comparing the different lengths of the conductive ink, the cracking point for 40 mm length of conductive ink can be observed at the 5.6mm of elongation with the strain level is 0.14. The cracking point of 60mm length of conductive ink was 9.6mm of elongation with 0.16 of the strain levels. The strain level of the cracking point between the different lengths of conductive ink was very closed. In conclusion, under the tensile stress, the sheet resistance and resistivity are increasing, which means the drop in conductivity. The conductive ink started to crack when the strain level reached around 0.15.
format	Article
author	Masripan, Nor Azmmi Salim, Mohd Azli Lin, Soong Jin Mansor, Muhd Ridzuan Akop, Mohd Zaid Abdul Hamid, Nurfaizey Wasbari, Faizil Noordin, Aminurrashid
spellingShingle	Masripan, Nor Azmmi Salim, Mohd Azli Lin, Soong Jin Mansor, Muhd Ridzuan Akop, Mohd Zaid Abdul Hamid, Nurfaizey Wasbari, Faizil Noordin, Aminurrashid Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress
author_facet	Masripan, Nor Azmmi Salim, Mohd Azli Lin, Soong Jin Mansor, Muhd Ridzuan Akop, Mohd Zaid Abdul Hamid, Nurfaizey Wasbari, Faizil Noordin, Aminurrashid
author_sort	Masripan, Nor Azmmi
title	Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress
title_short	Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress
title_full	Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress
title_fullStr	Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress
title_full_unstemmed	Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress
title_sort	effect of stretchable conductive ink (sci) on electrical conductivity under tensile stress
publisher	Penerbit UniMAP
publishDate	2021
url	http://eprints.utem.edu.my/id/eprint/25794/2/EFFECT%20OF%20STRETCHABLE%20CONDUCTIVE%20INK%20%28SCI%29%20ON%20ELECTRICAL.PDF http://eprints.utem.edu.my/id/eprint/25794/ https://ijneam.unimap.edu.my/images/PDF/IJNeaM%20Special%20Issue%202021%20(1)/Vol%2014%20SI%20Aug2021%20429-438.pdf
_version_	1728055218494504960
score	13.211869

Effect Of Stretchable Conductive Ink (SCI) On Electrical Conductivity Under Tensile Stress

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