Iranian Journal of Materials Science and Engineering
فصلنامه علم و مهندسی مواد ایران
IJMSE
Engineering & Technology
http://ijmse.iust.ac.ir
18
agent2
1735-0808
2383-3882
en
jalali
1388
6
1
gregorian
2009
9
1
6
3
online
1
fulltext
en
PREPARATION OF FUNCTIONALIZED MWCNTS COATING WITH MgO VIA SIMPLE PRECIPITATION METHOD
گروه سرامیک
Ceramic Materials and Engineering
Research Paper
Research Paper
<p>Abstract: Multiwalled carbon nanotubes (MWCNTs) were coated with MgO nano particles using simple precipitationmethod. The growth of Mg(OH)2particles was controlled by adjusting the alkaline concentration, salt concentrationand feed rate in simple precipitation method. The nanometer-sized Mg(OH)2particles were precipitated on the surfaceof functionalized MWCNTs by reaction between MgSO4 solution and NH4OH. The samples have been characterizedby scanning electron microscopy, energy dispersive X-ray spectrometry, X-ray diffraction and thermal gravimetricanalysis. The results showed a nominally complete MgO coating over the entire outer surface of MWCNTs resulting inimprovement of their oxidation durability.</p>
Keywords:Carbon nanotube, Coating, Precipitation method
0
0
http://ijmse.iust.ac.ir/browse.php?a_code=A-10-3-96&slc_lang=en&sid=1
S. Zavareh
18003194753284600530
18003194753284600530
No
F. Majedi,
18003194753284600531
18003194753284600531
No
M. Sh. Sharif
18003194753284600532
18003194753284600532
No
F. Golestanifard
golestanifard@iust.ac.ir
18003194753284600533
18003194753284600533
Yes