Conversion of cellulosic materials into nanostructured ceramics

Yih, Victor (2009) Conversion of cellulosic materials into nanostructured ceramics. [E-LPTA] (Unpublished)

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Abstract

Cellulosic materials which include sawdust, wastepaper, corncob and sugarcane bagasse were converted into nanostructured ceramics by submersion in silica colloidal suspension (sol) and followed by the calcination of the cellulosic material/SiO2 composites under controlled conditions. Depending on the conditions used during the calcination process, Carbon/SiO2 composite and nanostructured SiO2 ceramics were obtained. The morphology of resulting nanostructured ceramics and nanocomposites obtained from four types of cellulosic materials were characterized by Scanning Electron Microscopy (SEM), Fourier transformed infrared spectroscopy (FTIR), and CHN analyzer. The effect of cellulosic materials on the properties of nanostructured ceramics and nanocomposites formed were investigated.

Item Type: E-LPTA
Additional Information: Project Report (B.Sc.) -- Universiti Malaysia Sarawak, 2009.
Uncontrolled Keywords: Biomimetics , Nanostructured materials, Cellulosic material, Biomimetic, Nanostructured ceramic, Carbon/SiO2 composite, unimas, university, universiti, Borneo, Malaysia, Sarawak, Kuching, Samarahan, ipta, education, undergraduate, Universiti Malaysia Sarawak
Subjects: G Geography. Anthropology. Recreation > GE Environmental Sciences
Divisions: Academic Faculties, Institutes and Centres > Faculty of Resource Science and Technology
Depositing User: Karen Kornalius
Date Deposited: 19 Jun 2015 02:14
Last Modified: 19 Jun 2015 02:14
URI: http://ir.unimas.my/id/eprint/7705

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