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Synthesis of Poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel

In this paper, a series of polyvinyl alcohol (PVA) aerogels hybrid with cellulose nanocrystal (CNC) was successfully prepared using freeze-drying process. The influence of different fractions of CNC and crosslinking agent; glutaraldehyde (GA) on the mechanical of PVA/CNC hybrid aerogels property was...

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Main Authors: Samat, Noorasikin, Nasrudin, Raimi Fariz, Engliman, Nurul Sakinah
Format: Conference or Workshop Item
Language:English
English
Published: 2022
Subjects:
TP1080 Polymers, plastics and their manufacture
Online Access:http://irep.iium.edu.my/97588/1/ICMSMT22_noorasikin_iium_slide.pdf
http://irep.iium.edu.my/97588/7/Program-Schedule_ICMSMT-2022.pdf
http://irep.iium.edu.my/97588/
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spelling my.iium.irep.975882022-04-11T07:35:01Z http://irep.iium.edu.my/97588/ Synthesis of Poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel Samat, Noorasikin Nasrudin, Raimi Fariz Engliman, Nurul Sakinah TP1080 Polymers, plastics and their manufacture In this paper, a series of polyvinyl alcohol (PVA) aerogels hybrid with cellulose nanocrystal (CNC) was successfully prepared using freeze-drying process. The influence of different fractions of CNC and crosslinking agent; glutaraldehyde (GA) on the mechanical of PVA/CNC hybrid aerogels property was evaluated by means of compressive strength. Results show that the strength of hybrid aerogels has been improved with the addition of CNC and GA. Variation in the CNC and GA content also led to differences in the porous structure characteristics. Nevertheless, higher content of GA caused adverse effect to the strength of hybrid aerogel which associated to the excessive crosslinking and smaller number of pores formation as evident from scanning electron microscopy (SEM) analysis. 2022-04 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/97588/1/ICMSMT22_noorasikin_iium_slide.pdf application/pdf en http://irep.iium.edu.my/97588/7/Program-Schedule_ICMSMT-2022.pdf Samat, Noorasikin and Nasrudin, Raimi Fariz and Engliman, Nurul Sakinah (2022) Synthesis of Poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel. In: 2022 Fourth International Conference on Materials Science and Manufacturing Technology (ICMSMT 2022), 8-9 April 2022, Coimbatore, Tamil Nadu, India (Online). (Unpublished)
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic TP1080 Polymers, plastics and their manufacture
spellingShingle TP1080 Polymers, plastics and their manufacture
Samat, Noorasikin
Nasrudin, Raimi Fariz
Engliman, Nurul Sakinah
Synthesis of Poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel
description In this paper, a series of polyvinyl alcohol (PVA) aerogels hybrid with cellulose nanocrystal (CNC) was successfully prepared using freeze-drying process. The influence of different fractions of CNC and crosslinking agent; glutaraldehyde (GA) on the mechanical of PVA/CNC hybrid aerogels property was evaluated by means of compressive strength. Results show that the strength of hybrid aerogels has been improved with the addition of CNC and GA. Variation in the CNC and GA content also led to differences in the porous structure characteristics. Nevertheless, higher content of GA caused adverse effect to the strength of hybrid aerogel which associated to the excessive crosslinking and smaller number of pores formation as evident from scanning electron microscopy (SEM) analysis.
format Conference or Workshop Item
author Samat, Noorasikin
Nasrudin, Raimi Fariz
Engliman, Nurul Sakinah
author_facet Samat, Noorasikin
Nasrudin, Raimi Fariz
Engliman, Nurul Sakinah
author_sort Samat, Noorasikin
title Synthesis of Poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel
title_short Synthesis of Poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel
title_full Synthesis of Poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel
title_fullStr Synthesis of Poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel
title_full_unstemmed Synthesis of Poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel
title_sort synthesis of poly(vinyl) alcohol-cellulose nanocrystal hybrid aerogel
publishDate 2022
url http://irep.iium.edu.my/97588/1/ICMSMT22_noorasikin_iium_slide.pdf
http://irep.iium.edu.my/97588/7/Program-Schedule_ICMSMT-2022.pdf
http://irep.iium.edu.my/97588/
_version_ 1731225376594591744
score 13.211869

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