Please use this identifier to cite or link to this item: http://repository.iti.ac.id/jspui/handle/123456789/1262
Title: A systematic Study on the Fabrication of Transparent Nanopaper Based on Controlled Cellulose Nanostructure From Oil Palm Empty Fruit Bunch
Authors: Handayani, Aniek Sri
Yurid, Fitra
Septiyani, Melati
Margyaningsih, Nur Ita
Sondari, Dewi
Rosa, Erlyta Septa
Shobih, Shobih
Indriyati, Indriyati
Sampora, Yulianti
Burhani, Dian
Septevani, Athanasia Amanda
Keywords: Cellulose Nanopaper
Oil Palm Empty Fruit Bunch
Nanocellulose
Cellulose Nanocrystals
Cellulose
Acid Hydrolysis
Issue Date: 11-May-2022
Publisher: Springer Nature
Abstract: Cellulose nanopaper (CNP) is a new potential candidate for flexible biopolymer substrate made of nanocellulose (NC). We systematically studied the effect of NC production from oil palm empty fruit bunch using the different types of acid hydrolysis based on sulphuric acid (NCs) as well as phosphoric acid (NCp) at varied temperatures regarding their morphology and crystallinity on the final properties of CNP. Both CNP from NCs (CNPs) and NCp (CNPp) exhibited higher optical transparency than conventional micropaper. In terms of mechanical properties, CNPs possessed an exceptional improvement of up to 200% compared to micropaper. CNPp specifically produced higher mechanical properties compared to CNPs. The stronger tensile strength of CNPp was attributed to a higher aspect ratio and thus a more flexible one compared to NCs. The greater transparency of CNPs than CNPp was postulated due to the formation of the densely packed order of intra-inter hydrogen bonds found in CNPs, which allowed more light to transmit through the film and reduce the light to scatter. In addition, the higher crystallinity with a smaller aspect ratio could also promote the higher transparency of CNPs to give the combination of influencing factors in explaining the level of transparency of CNP.
URI: http://repository.iti.ac.id/jspui/handle/123456789/1262
Appears in Collections:Journal Articles

Files in This Item:
File Description SizeFormat 
Published article _JOOE (1).pdfFILE DIGITAL2.91 MBAdobe PDFView/Open


Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.