The formation of carbon nanofibers on powdered activated carbon impregnated with nickel.
In the present work, the production and characterization of carbon nanofibers (CNFs) composite is reported. Carbon nanofibers (CNF) were produced on powdered activated carbon PAC—impregnated with nickel—by Chemical Vapor Deposition (CVD) of a hydrocarbon in the presence of hydrogen at ~780° C. The f...
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my.iium.irep.64332024-05-13T03:12:18Z http://irep.iium.edu.my/6433/ The formation of carbon nanofibers on powdered activated carbon impregnated with nickel. Ahmed, Yehya M. Al-Mamun, Abdullah Muyibi, Suleyman Aremu Al-Khatib, Ma'an Fahmi Rashid Jameel, Ahmed Tariq Al-Saadi, Mohammed A. TP Chemical technology In the present work, the production and characterization of carbon nanofibers (CNFs) composite is reported. Carbon nanofibers (CNF) were produced on powdered activated carbon PAC—impregnated with nickel—by Chemical Vapor Deposition (CVD) of a hydrocarbon in the presence of hydrogen at ~780° C. The flow rates of carbon source and hydrogen were fixed. The CNFs were formed directly over the impregnated AC. Variable weight percentage ratios of the catalyst salt (Ni+2) were used for the impregnation (1, 3, 5, 7 and 9%, respectively). The product displays a relatively high surface area, essentially constituted by the external surface, and the absence of the bottled pores encountered with activated carbon. FSEM, TEM and TGA were used for the characterization of the product 2009 Proceeding Paper PeerReviewed application/pdf en http://irep.iium.edu.my/6433/1/38_AIP_2009_full_paper_Abdullah-Al-Mamun.pdf Ahmed, Yehya M. and Al-Mamun, Abdullah and Muyibi, Suleyman Aremu and Al-Khatib, Ma'an Fahmi Rashid and Jameel, Ahmed Tariq and Al-Saadi, Mohammed A. (2009) The formation of carbon nanofibers on powdered activated carbon impregnated with nickel. In: International Conference on Nanoscience and Nanotechnology, 18-21 Nov., 2008, Selangor, Malaysia. http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=APCPCS001136000001000519000001&idtype=cvips&gifs=yes&ref=no |
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TP Chemical technology Ahmed, Yehya M. Al-Mamun, Abdullah Muyibi, Suleyman Aremu Al-Khatib, Ma'an Fahmi Rashid Jameel, Ahmed Tariq Al-Saadi, Mohammed A. The formation of carbon nanofibers on powdered activated carbon impregnated with nickel. |
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In the present work, the production and characterization of carbon nanofibers (CNFs) composite is reported. Carbon nanofibers (CNF) were produced on powdered activated carbon PAC—impregnated with nickel—by Chemical Vapor Deposition (CVD) of a hydrocarbon in the presence of hydrogen at ~780° C. The flow rates of carbon source and hydrogen were fixed. The CNFs were formed directly over the impregnated AC. Variable weight percentage ratios of the catalyst salt (Ni+2) were used for the impregnation (1, 3, 5, 7 and 9%, respectively). The product displays a relatively high surface area, essentially constituted by the external surface, and the absence of the bottled pores encountered with activated carbon. FSEM, TEM and TGA were used for the characterization of the product |
format |
Proceeding Paper |
author |
Ahmed, Yehya M. Al-Mamun, Abdullah Muyibi, Suleyman Aremu Al-Khatib, Ma'an Fahmi Rashid Jameel, Ahmed Tariq Al-Saadi, Mohammed A. |
author_facet |
Ahmed, Yehya M. Al-Mamun, Abdullah Muyibi, Suleyman Aremu Al-Khatib, Ma'an Fahmi Rashid Jameel, Ahmed Tariq Al-Saadi, Mohammed A. |
author_sort |
Ahmed, Yehya M. |
title |
The formation of carbon nanofibers on powdered activated carbon impregnated with nickel. |
title_short |
The formation of carbon nanofibers on powdered activated carbon impregnated with nickel. |
title_full |
The formation of carbon nanofibers on powdered activated carbon impregnated with nickel. |
title_fullStr |
The formation of carbon nanofibers on powdered activated carbon impregnated with nickel. |
title_full_unstemmed |
The formation of carbon nanofibers on powdered activated carbon impregnated with nickel. |
title_sort |
formation of carbon nanofibers on powdered activated carbon impregnated with nickel. |
publishDate |
2009 |
url |
http://irep.iium.edu.my/6433/1/38_AIP_2009_full_paper_Abdullah-Al-Mamun.pdf http://irep.iium.edu.my/6433/ http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=APCPCS001136000001000519000001&idtype=cvips&gifs=yes&ref=no |
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