Large Counterions Boost the Solubility and Renormalized Charge of Suspended Nanoparticles

ACS Nano ◽  
2013 ◽  
Vol 7 (11) ◽  
pp. 9714-9723 ◽  
Author(s):  
Guillermo Iván Guerrero-García ◽  
Pedro González-Mozuelos ◽  
Monica Olvera de la Cruz
Keyword(s):  
Renormalized Charge ◽  
Suspended Nanoparticles

scholarly journals The elusive photocatalytic water splitting reaction using sunlight on suspended nanoparticles: is there a way forward?

2020 ◽  
Vol 10 (2) ◽  
pp. 304-310 ◽  
Author(s):  
Hicham Idriss
Keyword(s):  
Hydrogen Production ◽  
Water Splitting ◽  
Molecular Hydrogen ◽  
Photocatalytic Water Splitting ◽  
Suspended Nanoparticles

For many decades hydrogen production from water by photocatalytic methods has been pursued over a variety of semiconductor powder catalysts featuring many structures and compositions. The stoichiometric formation of molecular hydrogen and oxygen has stayed largely elusive.

Atomically precise understanding of nanofluids: nanodiamonds and carbon nanotubes in ionic liquids

2016 ◽  
Vol 18 (38) ◽  
pp. 26865-26872 ◽  
Author(s):  
Vitaly V. Chaban ◽  
Eudes Eterno Fileti
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquids ◽  
Precise Understanding ◽  
Suspended Nanoparticles ◽  
Base Liquid

A nanofluid (NF) is composed of a base liquid and suspended nanoparticles (NPs).

Numerical Investigation on Heat Transfer of Al2O3/Water Nanofluid in a Shell and Tube Heat Exchanger

2014 ◽  
Vol 591 ◽  
pp. 3-6
Author(s):  
M. Raja ◽  
R. Vijayan ◽  
R. Vivekananthan ◽  
M.A. Vadivelu
Keyword(s):  
Heat Transfer ◽  
Reynolds Number ◽  
Heat Exchanger ◽  
Numerical Investigation ◽  
Volume Concentration ◽  
Heat Transfer Characteristics ◽  
Tube Heat Exchanger ◽  
Transfer Characteristics ◽  
Shell And Tube ◽  
Suspended Nanoparticles

In the present work, the effect of nanofluid in a shell and tube heat exchanger was studied numerically. The effects of Reynolds number, volume concentration of suspended nanoparticles on the heat transfer characteristics were investigated using CFD software. Finally, the effect of the nanofluid on Shell and tube heat exchanger performance was studied and compared to that of a conventional fluid (i.e., water).

Hydrodynamic Pattern in Drying Saline Droplet with Suspended Nanoparticles

2020 ◽  
Vol 17 (4) ◽  
pp. 802-808 ◽  
Author(s):  
Junheng Ren ◽  
Xin Zhong ◽  
Lu Shen ◽  
Fei Duan
Keyword(s):  
Suspended Nanoparticles

Energy Transport Mechanisms in Nanofluids and Its Applications

2009 ◽  
Author(s):  
Yimin Xuan ◽  
Qiang Li
Keyword(s):  
Heat Transfer ◽  
Energy Transport ◽  
Transfer Mechanism ◽  
Thermal Engineering ◽  
Energy Transfer Mechanism ◽  
Transport Mechanisms ◽  
Thermal Systems ◽  
Flow And Heat Transfer ◽  
Solid Liquid ◽  
Suspended Nanoparticles

Nanofluid is a solid-liquid mixture consisting of solid nanoparticles or nanofibers with sizes typically of 1–100 nm suspended in liquid. Thermal conductivity and heat transfer performance of nanofluids is superior to those of the original pure carrier fluids because the suspended nanoparticles remarkably improve energy exchange capability of the suspensions. In the present paper, the investigations efforts cover microscopic and mesoscaled approachs for the heat transfer enhancement mechanism of the nanofluid, flow and heat transfer mechanism and the relevant control methods of the magnetic fluid by suspending magnetic nanoparticles in base fluids, and some applications of nanofluid on a variety of thermal systems in order to understand energy transfer mechanism of nanofluids and guide future applications of nanofluids to thermal engineering.

scholarly journals Study on Chemical Reactivity Control of Sodium by Suspended Nanoparticles II

2010 ◽  
Vol 47 (12) ◽  
pp. 1171-1181 ◽  
Author(s):  
Kuniaki ARA ◽  
Ken-ichiro SUGIYAMA ◽  
Hiroshi KITAWAGA ◽  
Masahiko NAGAI ◽  
Naoki YOSHIOKA
Keyword(s):  
Chemical Reactivity ◽  
Suspended Nanoparticles

CO2 absorption/regeneration enhancement in DI water with suspended nanoparticles for energy conversion application

2015 ◽  
Vol 143 ◽  
pp. 119-129 ◽  
Author(s):  
Jong Sung Lee ◽  
Jae Won Lee ◽  
Yong Tae Kang
Keyword(s):  
Energy Conversion ◽  
Co2 Absorption ◽  
Suspended Nanoparticles
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