Activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide
Activated-carbon nanofibers (ACNFs) provide a relatively new, modified structure of carbon-based adsorbents that have the ability to adsorb carbon dioxide due to their high specific surface area, wide distribution of porous structures, and high volume of active sites. In this study, cost-effective a...
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my.utm.936342021-12-31T08:45:11Z http://eprints.utm.my/id/eprint/93634/ Activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide Che Othman, Faten Ermala Yusof, Norhaniza Ismail, Ahmad Fauzi TP Chemical technology Activated-carbon nanofibers (ACNFs) provide a relatively new, modified structure of carbon-based adsorbents that have the ability to adsorb carbon dioxide due to their high specific surface area, wide distribution of porous structures, and high volume of active sites. In this study, cost-effective agricultural waste-based graphene synthesized from rice husk ashes was used as additive to enhance the ACNF properties. ACNF/graphene (gACNF) is still a relatively unexplored adsorbent. The resultant gACNF exhibited better thermal stability properties, with higher yield, larger specific surface area, and higher micropore volume. These properties are the main factors contributing to their enhanced adsorption performance towards CO2. Wiley-VCH Verlag 2020 Article PeerReviewed Che Othman, Faten Ermala and Yusof, Norhaniza and Ismail, Ahmad Fauzi (2020) Activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide. Chemical Engineering and Technology, 43 (10). pp. 2023-2030. ISSN 0930-7516 http://dx.doi.org/10.1002/ceat.201900480 |
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TP Chemical technology Che Othman, Faten Ermala Yusof, Norhaniza Ismail, Ahmad Fauzi Activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide |
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Activated-carbon nanofibers (ACNFs) provide a relatively new, modified structure of carbon-based adsorbents that have the ability to adsorb carbon dioxide due to their high specific surface area, wide distribution of porous structures, and high volume of active sites. In this study, cost-effective agricultural waste-based graphene synthesized from rice husk ashes was used as additive to enhance the ACNF properties. ACNF/graphene (gACNF) is still a relatively unexplored adsorbent. The resultant gACNF exhibited better thermal stability properties, with higher yield, larger specific surface area, and higher micropore volume. These properties are the main factors contributing to their enhanced adsorption performance towards CO2. |
format |
Article |
author |
Che Othman, Faten Ermala Yusof, Norhaniza Ismail, Ahmad Fauzi |
author_facet |
Che Othman, Faten Ermala Yusof, Norhaniza Ismail, Ahmad Fauzi |
author_sort |
Che Othman, Faten Ermala |
title |
Activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide |
title_short |
Activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide |
title_full |
Activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide |
title_fullStr |
Activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide |
title_full_unstemmed |
Activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide |
title_sort |
activated-carbon nanofibers/graphene nanocomposites and their adsorption performance towards carbon dioxide |
publisher |
Wiley-VCH Verlag |
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2020 |
url |
http://eprints.utm.my/id/eprint/93634/ http://dx.doi.org/10.1002/ceat.201900480 |
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1720980102848708608 |