eprintid: 14828
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/01/48/28
datestamp: 2023-11-10 03:29:25
lastmod: 2023-11-10 03:29:25
status_changed: 2023-11-10 01:57:55
type: conference_item
metadata_visibility: show
creators_name: Liew, Q.J.
creators_name: Abdul Rashid, N.
creators_name: Lee, H.W.
creators_name: Hawari, H.F.
creators_name: Md Khir, M.H.
title: Inkjet-Printed Flexible Temperature Sensor using Hybrid Reduced Graphene Oxide - Silver Nanoparticles(rGO/AgNPs) Conductive Ink and Silver Nanoparticles Ink
ispublished: pub
keywords: Bending tests; Graphene oxide; Ink jet printers; Mechanical stability; Metal nanoparticles; Plastic bottles; Printing presses; Reduced Graphene Oxide; Silver nanoparticles; Temperature sensors, Commercial sensors; Conductive ink; Drop-on demand; Fujifilms; Large scale productions; Polyethylene terephthalates (PET); Printed sensors, Ink
note: cited By 6; Conference of 2nd International Conference on Emerging Electrical Energy, Electronics and Computing Technologies 2020, ICE4CT 2020 ; Conference Date: 21 December 2020 Through 22 December 2020; Conference Code:169622
abstract: This paper presents a new temperature sensor, inkjet-printed with the in-house developed hybrid rGO/Ag nanoparticles ink (rGO/AgNPs ink). Its performance is studied, and the results indicate that its sensitivity is better than the commercial sensor. The meander - shaped electrodes were fabricated using drop-on-demand inkjet printer (Fujifilm Dimatix 2850 printer) on polyethylene terephthalate (PET) substrate. Compared to the sensitivity 0.0543 ?/oc of the sensor developed with commercial ink, the in-house developed sensor shows higher sensitivity 0.1086 ?/oc. Besides, the printed sensors exhibit its resistance increasing linearly with temperature from 30 C to 100 C. The bending tests results also prove that the characteristics of the sensors do not vary significantly, indicating excellent mechanical stability and flexibility. Therefore, the flexible inkjet-printed temperature sensor with the in-house hybrid rGO/AgNPs ink is recommended for the large-scale productions and implementations. © Published under licence by IOP Publishing Ltd.
date: 2021
publisher: IOP Publishing Ltd
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85108610484&doi=10.1088%2f1742-6596%2f1878%2f1%2f012059&partnerID=40&md5=dc830069ef4d9748ac6ba1a2bc7a20a5
id_number: 10.1088/1742-6596/1878/1/012059
full_text_status: none
publication: Journal of Physics: Conference Series
volume: 1878
number: 1
refereed: TRUE
issn: 17426588
citation:   Liew, Q.J. and Abdul Rashid, N. and Lee, H.W. and Hawari, H.F. and Md Khir, M.H.  (2021) Inkjet-Printed Flexible Temperature Sensor using Hybrid Reduced Graphene Oxide - Silver Nanoparticles(rGO/AgNPs) Conductive Ink and Silver Nanoparticles Ink.  In: UNSPECIFIED.