Title of article
IR and NMR spectroscopic characterization of graphitization process occurring in the pores of mesoporous silicates in formation of carbon nanotubes
Author/Authors
Mo´nika Urba´n، نويسنده , , Zolta´n Ko´nya، نويسنده , , Do´ra Me´hn، نويسنده , , Imre Kiricsi، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2005
Pages
7
From page
93
To page
99
Abstract
Synthesis of carbon nanotubes (CNTs) from the template molecules of the Si-MCM-41 and Al,Si-MCM-41 mesoporous silicates were
investigated. The generation of nanotubes was carried out by graphitization, i.e. applying high temperature treatment of the MCM-41
samples in inert gas atmosphere.
The as-synthesized and graphitized samples were characterized by several spectroscopic and physico-chemical methods such as IR and
MAS NMR spectroscopy, XRD, TEM, and BET.
q 2005 Elsevier B.V. All rights reserved.
Keywords
27Al MAS NMR , IR spectroscopy , Carbon nanotubes , Al-MCM-41 , Si-MCM-41 , 13C- , 29Si- , Pyridine adsorption
Journal title
Journal of Molecular Structure
Serial Year
2005
Journal title
Journal of Molecular Structure
Record number
845070
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