Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups

Surface functionalization of multi-walled carbon nanotubes (MWCNTs) was carried out using a gas phase treatment in a Universal Temperature Program (UTP) reactor by flowing SO3 gas onto the CNTs while being heated at different temperatures. The functionalized nanotubes were characterized using X-ray...

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Main Authors:	Nuruzatulifah Asari @ Mansor, Tessonnier, Jean-Philippe, Ali Rinaldi, Reiche, Sylvia, M.G, Kutty
Format:	Article
Language:	English
Published:	Universiti Kebangsaan Malaysia 2012
Online Access:	http://journalarticle.ukm.my/4474/ http://journalarticle.ukm.my/4474/ http://journalarticle.ukm.my/4474/1/12%2520Nuruzatulifah.pdf

id	ukm-4474
recordtype	eprints
spelling	ukm-44742016-12-14T06:36:07Z http://journalarticle.ukm.my/4474/ Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups Nuruzatulifah Asari @ Mansor, Tessonnier, Jean-Philippe Ali Rinaldi, Reiche, Sylvia M.G, Kutty Surface functionalization of multi-walled carbon nanotubes (MWCNTs) was carried out using a gas phase treatment in a Universal Temperature Program (UTP) reactor by flowing SO3 gas onto the CNTs while being heated at different temperatures. The functionalized nanotubes were characterized using X-ray Fluorescence (XRF), Fourier Transform Infrared Spectroscopy (FT-IR) and Raman spectroscopy. The amount of oxyen and sulfur containing groups was determined by acid-base titration. The titration results were in good agreement with elemental analysis using x-ray fluorescence. FTIR analysis showed the presence of oxygen and sulfur containing groups, S=O, C-S, C=O and -COOH. Raman spectroscopy confirmed that oxygen and sulfur containing acidic groups covalently attached to the sidewall of the MWCNTs. Universiti Kebangsaan Malaysia 2012-05 Article PeerReviewed application/pdf en http://journalarticle.ukm.my/4474/1/12%2520Nuruzatulifah.pdf Nuruzatulifah Asari @ Mansor, and Tessonnier, Jean-Philippe and Ali Rinaldi, and Reiche, Sylvia and M.G, Kutty (2012) Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups. Sains Malaysiana, 41 (5). pp. 603-609. ISSN 0126-6039 http://www.ukm.my/jsm/
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Kebangasaan Malaysia
building	UKM Institutional Repository
collection	Online Access
language	English
description	Surface functionalization of multi-walled carbon nanotubes (MWCNTs) was carried out using a gas phase treatment in a Universal Temperature Program (UTP) reactor by flowing SO3 gas onto the CNTs while being heated at different temperatures. The functionalized nanotubes were characterized using X-ray Fluorescence (XRF), Fourier Transform Infrared Spectroscopy (FT-IR) and Raman spectroscopy. The amount of oxyen and sulfur containing groups was determined by acid-base titration. The titration results were in good agreement with elemental analysis using x-ray fluorescence. FTIR analysis showed the presence of oxygen and sulfur containing groups, S=O, C-S, C=O and -COOH. Raman spectroscopy confirmed that oxygen and sulfur containing acidic groups covalently attached to the sidewall of the MWCNTs.
format	Article
author	Nuruzatulifah Asari @ Mansor, Tessonnier, Jean-Philippe Ali Rinaldi, Reiche, Sylvia M.G, Kutty
spellingShingle	Nuruzatulifah Asari @ Mansor, Tessonnier, Jean-Philippe Ali Rinaldi, Reiche, Sylvia M.G, Kutty Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups
author_facet	Nuruzatulifah Asari @ Mansor, Tessonnier, Jean-Philippe Ali Rinaldi, Reiche, Sylvia M.G, Kutty
author_sort	Nuruzatulifah Asari @ Mansor,
title	Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups
title_short	Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups
title_full	Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups
title_fullStr	Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups
title_full_unstemmed	Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups
title_sort	chemically modified multi-walled carbon nanotubes (mwcnts) with anchored acidic groups
publisher	Universiti Kebangsaan Malaysia
publishDate	2012
url	http://journalarticle.ukm.my/4474/ http://journalarticle.ukm.my/4474/ http://journalarticle.ukm.my/4474/1/12%2520Nuruzatulifah.pdf
first_indexed	2023-09-18T19:41:38Z
last_indexed	2023-09-18T19:41:38Z
_version_	1777405629778886656

Chemically Modified Multi-walled Carbon Nanotubes (MWCNTs) with Anchored Acidic Groups

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