Effect of aluminum nanoparticles addition on the evaporation of a monodisperse ethanol droplet stream

2021 ◽  
pp. 122275
Author(s):  
Qimeng Lv ◽  
Can Li ◽  
Yingchun Wu ◽  
Xinhao Wang ◽  
Xuecheng Wu
Keyword(s):  
Aluminum Nanoparticles ◽  
Ethanol Droplet ◽  
Droplet Stream

Plasmonic resonance-enhanced local photothermal energy deposition by aluminum nanoparticles

2013 ◽  
Vol 15 (6) ◽  
Author(s):  
Xinyuan Chong ◽  
Naibo Jiang ◽  
Zhili Zhang ◽  
Sukesh Roy ◽  
James R. Gord
Keyword(s):  
Energy Deposition ◽  
Aluminum Nanoparticles ◽  
Plasmonic Resonance

Surface Passivation of Bare Aluminum Nanoparticles using Perfluoroalkyl Carboxylic Acids

2003 ◽  
Vol 800 ◽  
Author(s):  
R. Jason Jouet ◽  
Andrea D. Warren ◽  
David M. Rosenberg ◽  
Victor J. Bellitto
Keyword(s):  
Composite Material ◽  
Surface Passivation ◽  
Catalytic Decomposition ◽  
Self Assembled Monolayers ◽  
Aluminum Nanoparticles ◽  
Wet Chemistry ◽  
Al Nanoparticles ◽  
Polar Organic Solvents ◽  
Assembled Monolayers

AbstractSurface passivation of unpassivated Al nanoparticles has been realized using self assembled monolayers (SAMs). Nanoscale Al particles were prepared in solution by catalytic decomposition of H3Al•NMe3 or H3Al•N(Me)Pyr by Ti(OiPr)4 and coated in situ using a perfluoroalkyl carboxylic acid SAM. Because the Al particles are prepared using wet chemistry techniques and coated in solution, they are free of oxygen passivation. This SAM coating passivates the aluminum and seems to prevent the oxidation of the particles in air and renders the composite material, to some extent, soluble in polar organic solvents such as diethyl ether. Characterization data including SEM, TEM, TGA, and ATR-FTIR of prepared materials is presented.

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