Incorporation of low energy activated nitrogen onto HOPG surface: Chemical states and thermal stability studies by in-situ XPS and Raman spectroscopy

2016 ◽  
Vol 382 ◽  
pp. 192-201 ◽  
Author(s):  
Maneesh Chandran ◽  
Michal Shasha ◽  
Shaul Michaelson ◽  
Alon Hoffman
2017 ◽  
Vol 101 (2) ◽  
pp. 644-656 ◽  
Author(s):  
Joy Banerjee ◽  
Vincent Bojan ◽  
Carlo G. Pantano ◽  
Seong H. Kim

2020 ◽  
Vol 525 ◽  
pp. 146562 ◽  
Author(s):  
Mohan Kumar Kuntumalla ◽  
Mohammed Attrash ◽  
Rozalia Akhvlediani ◽  
Shaul Michaelson ◽  
Alon Hoffman

2012 ◽  
Vol 555 ◽  
pp. 139-147 ◽  
Author(s):  
I. Lonardelli ◽  
M. Bortolotti ◽  
W. van Beek ◽  
L. Girardini ◽  
M. Zadra ◽  
...  

2008 ◽  
Vol 8 (4) ◽  
pp. 1775-1781 ◽  
Author(s):  
Haitao Wang ◽  
Xiangfu Meng ◽  
Zhongzhong Qian ◽  
Hu Zhou ◽  
Yanfen Ding ◽  
...  

In this paper, intercalated and partially exfoliated melamine-formaldehyde (MF)/montmorillonite (MMT) nanocomposites have been synthesized successfully via in-situ polymerization based on pristine montmorillonite, acidified montmorillonite and organic modified montmorillonite respectively. The obtained nanocomposites were characterized by XRD, TEM, TGA, and Raman spectroscopy. Free formaldehyde content of those composites was also determined by acetyl acetone technique. It was found that acidified montmorillonite and organic modified montmorillonite could catalyze the polycondensation reaction of methylolmelamines. The thermal stability and chemical resistance of those two nanocomposites were also improved dramatically compared to pure melamine-formaldehyde resin.


2020 ◽  
Vol 127 (17) ◽  
pp. 174501
Author(s):  
Meng-meng Gao ◽  
Shu-yue Jiang ◽  
Duo Cao ◽  
Zhi-zhan Chen

2016 ◽  
Vol 120 (13) ◽  
pp. 7365-7372
Author(s):  
Anja Seiler ◽  
Shyjumon Ibrahimkutty ◽  
Peter Wochner ◽  
Ramu Pradip ◽  
Olga Waller ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document