Isolation and characterization of cellulosenanofibers from Gigantocholoa scortechinii as a reinforcement material
Cellulose nanofibers (CNF) were isolated from Gigantochloa scortechinii bamboo fibers using sulphuric acid hydrolysis. This method was compared with pulping and bleaching process for bamboo fiber. Scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy...
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| Format: | Article |
| Language: | English |
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Hindawi Publishing Corporation
2016
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| Online Access: | http://psasir.upm.edu.my/id/eprint/54633/1/Isolation%20and%20characterization%20of%20cellulosenanofibers%20from%20Gigantocholoa%20scortechinii%20as%20a%20reinforcement%20material.pdf |
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| author | Saurabh, Chaturbhuj Kumar Mustapha, Asniza Mohd. Masri, M. Owolabi, Folahan Abdul Wahab Taiwo Syakir, Muhammad Izzuddin Dungani, Rudi M. Tahir, Paridah Jawaid, Mohammad Abdul Khalil, H. P. Shawkataly |
| author_facet | Saurabh, Chaturbhuj Kumar Mustapha, Asniza Mohd. Masri, M. Owolabi, Folahan Abdul Wahab Taiwo Syakir, Muhammad Izzuddin Dungani, Rudi M. Tahir, Paridah Jawaid, Mohammad Abdul Khalil, H. P. Shawkataly |
| author_sort | Saurabh, Chaturbhuj Kumar |
| collection | UPM |
| description | Cellulose nanofibers (CNF) were isolated from Gigantochloa scortechinii bamboo fibers using sulphuric acid hydrolysis. This method was compared with pulping and bleaching process for bamboo fiber. Scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, and thermogravimetric analysis were used to determine the properties of CNF. Structural analysis by FT-IR showed that lignin and hemicelluloses were effectively removed from pulp, bleached fibers, and CNF. It was found that CNF exhibited uniform and smooth morphological structures, with fiber diameter ranges from 5 to 10 nm. The percentage of crystallinity was significantly increased from raw fibers to cellulose nanofibers, microfibrillated, along with significant improvement in thermal stability. Further, obtained CNF were used as reinforcement material in epoxy based nanocomposites where tensile strength, flexural strength, and modulus of nanocomposites improved with the addition of CNF loading concentration ranges from 0 to 0.7%. |
| first_indexed | 2024-03-06T09:21:14Z |
| format | Article |
| id | upm.eprints-54633 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T09:21:14Z |
| publishDate | 2016 |
| publisher | Hindawi Publishing Corporation |
| record_format | dspace |
| spelling | upm.eprints-546332018-04-17T03:37:52Z http://psasir.upm.edu.my/id/eprint/54633/ Isolation and characterization of cellulosenanofibers from Gigantocholoa scortechinii as a reinforcement material Saurabh, Chaturbhuj Kumar Mustapha, Asniza Mohd. Masri, M. Owolabi, Folahan Abdul Wahab Taiwo Syakir, Muhammad Izzuddin Dungani, Rudi M. Tahir, Paridah Jawaid, Mohammad Abdul Khalil, H. P. Shawkataly Cellulose nanofibers (CNF) were isolated from Gigantochloa scortechinii bamboo fibers using sulphuric acid hydrolysis. This method was compared with pulping and bleaching process for bamboo fiber. Scanning electron microscopy, transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, and thermogravimetric analysis were used to determine the properties of CNF. Structural analysis by FT-IR showed that lignin and hemicelluloses were effectively removed from pulp, bleached fibers, and CNF. It was found that CNF exhibited uniform and smooth morphological structures, with fiber diameter ranges from 5 to 10 nm. The percentage of crystallinity was significantly increased from raw fibers to cellulose nanofibers, microfibrillated, along with significant improvement in thermal stability. Further, obtained CNF were used as reinforcement material in epoxy based nanocomposites where tensile strength, flexural strength, and modulus of nanocomposites improved with the addition of CNF loading concentration ranges from 0 to 0.7%. Hindawi Publishing Corporation 2016 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/54633/1/Isolation%20and%20characterization%20of%20cellulosenanofibers%20from%20Gigantocholoa%20scortechinii%20as%20a%20reinforcement%20material.pdf Saurabh, Chaturbhuj Kumar and Mustapha, Asniza and Mohd. Masri, M. and Owolabi, Folahan Abdul Wahab Taiwo and Syakir, Muhammad Izzuddin and Dungani, Rudi and M. Tahir, Paridah and Jawaid, Mohammad and Abdul Khalil, H. P. Shawkataly (2016) Isolation and characterization of cellulosenanofibers from Gigantocholoa scortechinii as a reinforcement material. Journal of Nanomaterials, 2016. art. no. 4024527. pp. 1-8. ISSN 1687-4110; ESSN: 1687-4129 https://www.hindawi.com/journals/jnm/2016/4024527/abs/ 10.1155/2016/4024527 |
| spellingShingle | Saurabh, Chaturbhuj Kumar Mustapha, Asniza Mohd. Masri, M. Owolabi, Folahan Abdul Wahab Taiwo Syakir, Muhammad Izzuddin Dungani, Rudi M. Tahir, Paridah Jawaid, Mohammad Abdul Khalil, H. P. Shawkataly Isolation and characterization of cellulosenanofibers from Gigantocholoa scortechinii as a reinforcement material |
| title | Isolation and characterization of cellulosenanofibers from Gigantocholoa scortechinii as a reinforcement material |
| title_full | Isolation and characterization of cellulosenanofibers from Gigantocholoa scortechinii as a reinforcement material |
| title_fullStr | Isolation and characterization of cellulosenanofibers from Gigantocholoa scortechinii as a reinforcement material |
| title_full_unstemmed | Isolation and characterization of cellulosenanofibers from Gigantocholoa scortechinii as a reinforcement material |
| title_short | Isolation and characterization of cellulosenanofibers from Gigantocholoa scortechinii as a reinforcement material |
| title_sort | isolation and characterization of cellulosenanofibers from gigantocholoa scortechinii as a reinforcement material |
| url | http://psasir.upm.edu.my/id/eprint/54633/1/Isolation%20and%20characterization%20of%20cellulosenanofibers%20from%20Gigantocholoa%20scortechinii%20as%20a%20reinforcement%20material.pdf |
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