Abstract
Nanofluid is a colloidal suspension of nano-size particles in a fluid. Spherical shape dodecylbenzenesulfonic acid doped polyaniline (DBSA-PANI) nanoparticles were synthesized via reverse micellar polymerization in isooctane with average size of 50 nm- 60 nm. The aim of study is to explore the possibility of using deep eutectic ionic liquid (DES) as a new base fluid in heat transfer application. DES was prepared by heating up choline chloride and urea with stirring. DES based nanofluids containing DBSA-PANI nanoparticles were prepared using two-step method. Thermal conductivity of nanofluids was measured using KD2 Pro Thermal Properties Analyzer. When incorporated with DBSAPANI nanoparticles, DES with water was found to exhibit a bigger increase in thermal conductivity compared to that of the pure DES. The thermal conductivity of DES with water was increased by 4.67% when incorporated with 0.2 wt% of DBSA-PANI nanoparticles at 50°C. The enhancement in thermal conductivity of DES based nanofluids is possibly related to Brownian motion of nanoparticles as well as micro-convection of base fluids and also interaction between dopants and DES ions.
| Original language | English |
|---|---|
| Title of host publication | 2014 UKM FST Postgraduate Colloquium - Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2014 Postgraduate Colloquium |
| Editors | Zahari Ibrahim, Haja Maideen Kader Maideen, Nazlina Ibrahim, Nurul Huda Abd Karim, Taufik Yusof, Fatimah Abdul Razak, Nurulkamal Maseran, Rozida Mohd Khalid, Noor Baa'yah Ibrahim, Hasidah Mohd. Sidek, Mohd Salmi Md Noorani, Norbert Simon |
| Publisher | American Institute of Physics Inc. |
| Pages | 381-385 |
| Number of pages | 5 |
| ISBN (Electronic) | 9780735412507 |
| DOIs | |
| Publication status | Published - 1 Jan 2014 |
| Event | 2014 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2014 - Selangor, Malaysia Duration: 9 Apr 2014 → 11 Apr 2014 |
Publication series
| Name | AIP Conference Proceedings |
|---|---|
| Volume | 1614 |
| ISSN (Print) | 0094-243X |
| ISSN (Electronic) | 1551-7616 |
Other
| Other | 2014 Postgraduate Colloquium of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology, UKM FST 2014 |
|---|---|
| Country | Malaysia |
| City | Selangor |
| Period | 9/4/14 → 11/4/14 |
Fingerprint
Keywords
- Colloidal chemistry
- Conducting polymer
- Ionic liquids
- Thermal conductivity
ASJC Scopus subject areas
- Physics and Astronomy(all)
Cite this
Thermally conductive of nano fluid from surfactant doped polyaniline nanoparticle and deep eutectic ionic liquid. / Siong, Chew Tze; Daik, Rusli; Abdul Hamid, Muhammad Azmi.
2014 UKM FST Postgraduate Colloquium - Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2014 Postgraduate Colloquium. ed. / Zahari Ibrahim; Haja Maideen Kader Maideen; Nazlina Ibrahim; Nurul Huda Abd Karim; Taufik Yusof; Fatimah Abdul Razak; Nurulkamal Maseran; Rozida Mohd Khalid; Noor Baa'yah Ibrahim; Hasidah Mohd. Sidek; Mohd Salmi Md Noorani; Norbert Simon. American Institute of Physics Inc., 2014. p. 381-385 (AIP Conference Proceedings; Vol. 1614).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Thermally conductive of nano fluid from surfactant doped polyaniline nanoparticle and deep eutectic ionic liquid
AU - Siong, Chew Tze
AU - Daik, Rusli
AU - Abdul Hamid, Muhammad Azmi
PY - 2014/1/1
Y1 - 2014/1/1
N2 - Nanofluid is a colloidal suspension of nano-size particles in a fluid. Spherical shape dodecylbenzenesulfonic acid doped polyaniline (DBSA-PANI) nanoparticles were synthesized via reverse micellar polymerization in isooctane with average size of 50 nm- 60 nm. The aim of study is to explore the possibility of using deep eutectic ionic liquid (DES) as a new base fluid in heat transfer application. DES was prepared by heating up choline chloride and urea with stirring. DES based nanofluids containing DBSA-PANI nanoparticles were prepared using two-step method. Thermal conductivity of nanofluids was measured using KD2 Pro Thermal Properties Analyzer. When incorporated with DBSAPANI nanoparticles, DES with water was found to exhibit a bigger increase in thermal conductivity compared to that of the pure DES. The thermal conductivity of DES with water was increased by 4.67% when incorporated with 0.2 wt% of DBSA-PANI nanoparticles at 50°C. The enhancement in thermal conductivity of DES based nanofluids is possibly related to Brownian motion of nanoparticles as well as micro-convection of base fluids and also interaction between dopants and DES ions.
AB - Nanofluid is a colloidal suspension of nano-size particles in a fluid. Spherical shape dodecylbenzenesulfonic acid doped polyaniline (DBSA-PANI) nanoparticles were synthesized via reverse micellar polymerization in isooctane with average size of 50 nm- 60 nm. The aim of study is to explore the possibility of using deep eutectic ionic liquid (DES) as a new base fluid in heat transfer application. DES was prepared by heating up choline chloride and urea with stirring. DES based nanofluids containing DBSA-PANI nanoparticles were prepared using two-step method. Thermal conductivity of nanofluids was measured using KD2 Pro Thermal Properties Analyzer. When incorporated with DBSAPANI nanoparticles, DES with water was found to exhibit a bigger increase in thermal conductivity compared to that of the pure DES. The thermal conductivity of DES with water was increased by 4.67% when incorporated with 0.2 wt% of DBSA-PANI nanoparticles at 50°C. The enhancement in thermal conductivity of DES based nanofluids is possibly related to Brownian motion of nanoparticles as well as micro-convection of base fluids and also interaction between dopants and DES ions.
KW - Colloidal chemistry
KW - Conducting polymer
KW - Ionic liquids
KW - Thermal conductivity
UR - http://www.scopus.com/inward/record.url?scp=85049630604&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85049630604&partnerID=8YFLogxK
U2 - 10.1063/1.4895227
DO - 10.1063/1.4895227
M3 - Conference contribution
T3 - AIP Conference Proceedings
SP - 381
EP - 385
BT - 2014 UKM FST Postgraduate Colloquium - Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2014 Postgraduate Colloquium
A2 - Ibrahim, Zahari
A2 - Maideen, Haja Maideen Kader
A2 - Ibrahim, Nazlina
A2 - Karim, Nurul Huda Abd
A2 - Yusof, Taufik
A2 - Razak, Fatimah Abdul
A2 - Maseran, Nurulkamal
A2 - Khalid, Rozida Mohd
A2 - Ibrahim, Noor Baa'yah
A2 - Sidek, Hasidah Mohd.
A2 - Noorani, Mohd Salmi Md
A2 - Simon, Norbert
PB - American Institute of Physics Inc.
ER -