Synthesis of ionic liquid decorated muti-walled carbon nanotubes as the favorable water-based lubricant additives

2017 ◽  
Vol 123 (11) ◽  
Author(s):  
Baogang Wang ◽  
Weiwei Tang ◽  
Xiang Liu ◽  
Zhiyu Huang
Keyword(s):  
Carbon Nanotubes ◽  
Ionic Liquid ◽  
Lubricant Additives ◽  
Water Based ◽  
Walled Carbon Nanotubes

Frictional Reduction with Partially Exfoliated Multi-Walled Carbon Nanotubes as Water-Based Lubricant Additives

2018 ◽  
Vol 18 (5) ◽  
pp. 3427-3432 ◽  
Author(s):  
Xinghui Sun ◽  
Min Zhao ◽  
Bai Han ◽  
Hongjun Kang ◽  
Zhimin Fan ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Lubricant Additives ◽  
Water Based ◽  
Multi Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

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.

Sign in / Sign up

Export Citation Format

Share Document