eprintid: 13044 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/01/30/44 datestamp: 2023-11-10 03:27:36 lastmod: 2023-11-10 03:27:36 status_changed: 2023-11-10 01:50:12 type: conference_item metadata_visibility: show creators_name: Hussein, O.A. creators_name: Habib, K. creators_name: Nasif, M. creators_name: Saidur, R. creators_name: Muhsan, A.S. title: Investigation of stability, dispersion, and thermal conductivity of functionalized multi-walled carbon nanotube based nanofluid ispublished: pub note: cited By 4; Conference of 5th UTP-UMP-UAF Symposium on Energy Systems 2019, SES 2019 ; Conference Date: 1 October 2019 Through 2 October 2019; Conference Code:161025 abstract: In the attempt of preparing multi-walled carbon nanotube (MWCNTs), covalent functionalisation (CF-MWCNTs) were applied. The stable thermal conductivity was measured as a function of temperature. A number of techniques, such as FTIR, FESEM and UV-vis spectrophotometer were employed to characterise both dispersion stability and morphology of functionalised materials. By using ultrasonic test time, the highest stability of nanofluids was achieved at 60 minutes. As a result, the thermal conductivity displayed by CF-MWCNTs was higher than distilled water. In conclusion, improvement in thermal conductivity and stability displayed by CF-MWCNTs was higher, while the best thermal conductivity improvement was recorded at 31. © 2020 Published under licence by IOP Publishing Ltd. date: 2020 publisher: Institute of Physics Publishing official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85087056234&doi=10.1088%2f1757-899X%2f863%2f1%2f012012&partnerID=40&md5=550249c775a58a0b0f2977aec918cf59 id_number: 10.1088/1757-899X/863/1/012012 full_text_status: none publication: IOP Conference Series: Materials Science and Engineering volume: 863 number: 1 refereed: TRUE issn: 17578981 citation: Hussein, O.A. and Habib, K. and Nasif, M. and Saidur, R. and Muhsan, A.S. (2020) Investigation of stability, dispersion, and thermal conductivity of functionalized multi-walled carbon nanotube based nanofluid. In: UNSPECIFIED.