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Preparation and thermophysical properties of graphene oxide–silver hybrid nanofluids
- Source :
- Bulletin of Materials Science. 43
- Publication Year :
- 2020
- Publisher :
- Springer Science and Business Media LLC, 2020.
-
Abstract
- Ethylene glycol (EG)-based hybrid nanofluids containing graphene oxide–silver nanosheets (GO–Ag) were simply prepared without using any surfactant. The graphene oxide–silver composites were characterized using X-ray diffraction analysis, transmission electron microscope, infrared and UV–visible spectroscopy. The stability of GO–Ag nanofluids was estimated by UV–visible spectroscopy. The GO–Ag/EG hybrid nanofluids has good stability without significant sedimentation for 60 days. A few thermophysical properties of GO–Ag/EG nanofluids with 0.1, 0.2 and 0.3 wt% nanosheets were analysed experimentally at different temperatures ranging from 20 to 50°C.
- Subjects :
- Materials science
Graphene
Oxide
Nanoparticle
02 engineering and technology
010402 general chemistry
021001 nanoscience & nanotechnology
01 natural sciences
0104 chemical sciences
law.invention
chemistry.chemical_compound
Nanofluid
chemistry
Chemical engineering
Mechanics of Materials
law
Transmission electron microscopy
X-ray crystallography
General Materials Science
0210 nano-technology
Spectroscopy
Ethylene glycol
Subjects
Details
- ISSN :
- 09737669 and 02504707
- Volume :
- 43
- Database :
- OpenAIRE
- Journal :
- Bulletin of Materials Science
- Accession number :
- edsair.doi...........16c447e90b1094eb5db7ba5c8be113ab