Improving the filler dispersion of polychloroprene/carboxylated multi-walled carbon nanotubes composites by non-covalent functionalization of carboxylated ionic liquid

2016 ◽  
Vol 123 ◽  
pp. 171-178 ◽  
Author(s):  
Guiyang Jiang ◽  
Shiqiang Song ◽  
Yinghao Zhai ◽  
Chi Feng ◽  
Yong Zhang
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Covalent Functionalization ◽  
Multi Walled Carbon Nanotubes ◽  
Filler Dispersion ◽  
Walled Carbon Nanotubes

Ionic liquid functionalization – an effective way to tune carbon dioxide adsorption properties of carbon nanotubes

RSC Advances ◽  
2015 ◽  
Vol 5 (44) ◽  
pp. 35098-35106 ◽  
Author(s):  
P. Tamilarasan ◽  
S. Ramaprabhu
Keyword(s):  
Carbon Dioxide ◽  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Ionic Liquids ◽  
Adsorption Properties ◽  
Carbon Dioxide Adsorption ◽  
Covalent Functionalization ◽  
Multi Walled Carbon Nanotubes ◽  
Adsorption Desorption ◽  
Walled Carbon Nanotubes

In this research, the influence of non-covalent functionalization by ionic liquids on carbon dioxide (CO2) adsorption–desorption properties of multi-walled carbon nanotubes (MWNTs) and partially exfoliated MWNTs (PEMWNTs) has been studied.

Rigid Polyurethane Foam with Ionic Liquid Modified Multi Walled Carbon Nanotubes Composites

2016 ◽  
Vol 857 ◽  
pp. 159-163
Author(s):  
A.A. Sinar ◽  
Z. Firuz ◽  
A.Z. Nur Hidayah ◽  
Md Akil Hazizan ◽  
H.A. Sahrim
Keyword(s):  
Carbon Nanotubes ◽  
Compressive Strength ◽  
Ionic Liquid ◽  
Rigid Polyurethane Foam ◽  
Average Cell Size ◽  
Average Cell ◽  
Pu Foam ◽  
Methylene Diphenyl Diisocyanate ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

The rigid polyurethane (PU) were produced using ionic liquid (IL) modified multi walled carbon nanotubes (MWCNTs) by reaction of palm oil based polyol (POP) with methylene diphenyl diisocyanate (MDI). The 1-butyl-3-methylimidazolium tetrafluoborate (BMIMBF4) used as IL to disperse MWCNTs in PU foam by grinding in ratio 1:3 by weight of MWCNTs to IL till black paste were obtained. The effects of different percentage of modified MWCNTs (0.0 - 3.0 %) on Polyurethane / Multi Walled Carbon Nanotubes / Ionic Liquid (PMI) foam composites were evaluated in density, morphology and compressive strength. The density were increased higher 0.0538 kg / m3 at 3.0 % PMI. The average cell size value higher without addition modified MWCNTs and scanning electron microscopy (SEM) showed inhomogenously structure with addition of modified MWCNTs. Compressive strength with 0.5 % PMI showed the highest value 1.671 MPa compared to other PMI.

Non-Covalent Functionalization of Multi-Walled Carbon Nanotubes with Organic Aromatic Compounds

2007 ◽  
Vol 7 (9) ◽  
pp. 3081-3088 ◽  
Author(s):  
Tadeusz Lemek ◽  
Józef Mazurkiewicz ◽  
Leszek Stobinski ◽  
Hong Ming Lin ◽  
Piotr Tomasik
Keyword(s):  
Carbon Nanotubes ◽  
Aromatic Compounds ◽  
Covalent Functionalization ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes
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