scholarly journals Tuning the colloidal stability in ionic liquids by controlling the nanoparticles/liquid interface

Soft Matter ◽  
2014 ◽  
Vol 10 (8) ◽  
pp. 1097 ◽  
Author(s):  
M. Mamusa ◽  
J. Siriex-Plénet ◽  
F. Cousin ◽  
E. Dubois ◽  
V. Peyre
Keyword(s):  
Ionic Liquids ◽  
Colloidal Stability ◽  
Liquid Interface

The influence of polyethylene glycol passivation on the surface plasmon resonance induced photothermal properties of gold nanorods

Nanoscale ◽  
2018 ◽  
Vol 10 (28) ◽  
pp. 13684-13693 ◽  
Author(s):  
Ramesh Marasini ◽  
Arunkumar Pitchaimani ◽  
Tuyen Duong Thanh Nguyen ◽  
Jeffrey Comer ◽  
Santosh Aryal
Keyword(s):  
Surface Plasmon Resonance ◽  
Heat Conduction ◽  
Polyethylene Glycol ◽  
Surface Plasmon ◽  
Gold Nanorods ◽  
Plasmon Resonance ◽  
Colloidal Stability ◽  
Surface Passivation ◽  
Liquid Interface ◽  
Comprehensive Study

This comprehensive study suggested an optimum PEG polymer length of 5 kDa is advantageous for surface passivation and colloidal stability of AuNRs, which also maximizes the heat conduction from the nanorod–liquid interface to the surroundings, thereby, enhancing photothermal efficiency.

Differential Capacity of the Double-Layer Formed at a Solid Electrode (Pt, Au)/Ionic Liquid Interface

2007 ◽  
Vol 62 (3-4) ◽  
pp. 187-190 ◽  
Author(s):  
Andrzej Lewandowski ◽  
Maciej Galiński ◽  
Sebastian R. Krajewski
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Double Layer ◽  
Electrode System ◽  
Liquid Interface ◽  
Potential Range ◽  
Differential Capacity ◽  
Impedance Measurements ◽  
Solid Electrode ◽  
Double Layer Capacity

The differential capacity at the electrode (Pt, Au)/ionic liquid interface of 18 ionic liquids (ILs), was measured applying chronoamperometry. The measurements were done by a two electrode system. The double layer capacity at the Pt/IL and Au/IL interface was 1 - 8 μF/cm2. The capacity, estimated from the impedance measurements, was approximately constant within a potential range of ca. 3 V.

scholarly journals Methods and approaches of utilizing ionic liquids as gas sensing materials

RSC Advances ◽  
2015 ◽  
Vol 5 (72) ◽  
pp. 58371-58392 ◽  
Author(s):  
Abdul Rehman ◽  
Xiangqun Zeng
Keyword(s):  
Ionic Liquid ◽  
Ionic Liquids ◽  
Gas Sensing ◽  
Liquid Interface ◽  
Specific Device ◽  
Interface Designs

Linking ionic liquid interface designs to specific device protocols to address analytical challenges in gas sensing.

Tuning azolium azolate ionic liquids to promote surface interactions with titanium nanoparticles leading to increased passivation and colloidal stability

2012 ◽  
Vol 14 (38) ◽  
pp. 13194 ◽  
Author(s):  
Parker D. McCrary ◽  
Preston A. Beasley ◽  
Steven P. Kelley ◽  
Stefan Schneider ◽  
Jerry A. Boatz ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Colloidal Stability ◽  
Surface Interactions ◽  
Titanium Nanoparticles

Dynamic Electrowetting and Dewetting of Ionic Liquids at a Hydrophobic Solid–Liquid Interface

Langmuir ◽  
2013 ◽  
Vol 29 (8) ◽  
pp. 2631-2639 ◽  
Author(s):  
Hua Li ◽  
Mani Paneru ◽  
Rossen Sedev ◽  
John Ralston
Keyword(s):  
Ionic Liquids ◽  
Liquid Interface ◽  
Solid Liquid Interface ◽  
Solid Liquid
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