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Journal articleBlaker JJ, Lee K-Y, Bismarck A, 2011,
Hierarchical Composites Made Entirely from Renewable Resources
, JOURNAL OF BIOBASED MATERIALS AND BIOENERGY, Vol: 5, Pages: 1-16, ISSN: 1556-6560- Author Web Link
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- Citations: 59
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Book chapterLee K-Y, Bismarck A, 2011,
Assessing the moisture uptake behaviour of natural fibres
, Interface Engineering of Natural Fibre Composites for Maximum Performance, Editors: Zafeiropoulos, Publisher: Elsevier, ISBN: 9780857092281One of the major reasons for composite failure is a breakdown of the bond between the reinforcement fibres and the matrix. When this happens, the composite loses strength and fails.
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Journal articleQuero F, Nogi M, Lee K-Y, et al., 2011,
Cross-Linked Bacterial Cellulose Networks Using Glyoxalization
, ACS APPLIED MATERIALS & INTERFACES, Vol: 3, Pages: 490-499, ISSN: 1944-8244- Author Web Link
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- Citations: 46
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Journal articleLee K-Y, Wong LLC, Blaker JJ, et al., 2011,
Bio-based macroporous polymer nanocomposites made by mechanical frothing of acrylated epoxidised soybean oil
, Green Chemistry, Vol: 13, Pages: 3117-3123, ISSN: 1463-9262 -
Journal articleBlaker JJ, Lee K-Y, Mantalaris A, et al., 2010,
Ice-microsphere templating to produce highly porous nanocomposite PLA matrix scaffolds with pores selectively lined by bacterial cellulose nano-whiskers
, COMPOSITES SCIENCE AND TECHNOLOGY, Vol: 70, Pages: 1879-1888, ISSN: 0266-3538- Author Web Link
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- Citations: 32
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Journal articleChrzanowski W, Abou Neel EA, Lee K-Y, et al., 2010,
Tailoring Cell Behavior on Polymers by the Incorporation of Titanium Doped Phosphate Glass Filler
, ADVANCED ENGINEERING MATERIALS, Vol: 12, Pages: B298-B308, ISSN: 1438-1656- Author Web Link
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- Citations: 9
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Journal articleLee K-Y, Blaker JJ, Bismarck A, 2009,
Surface functionalisation of bacterial cellulose as the route to produce green polylactide nanocomposites with improved properties
, Composites Science and Technology, Vol: 69, Pages: 2724-2733, ISSN: 0266-3538The effect of surface functionalisation of bacterial cellulose nanofibrils (BC) and their use as reinforcement for polylactide (PLLA) nanocomposites was investigated. BC was functionalised with various organic acids via an esterification reaction. This rendered the otherwise hydrophilic BC hydrophobic and resulted in better compatibility (interfacial adhesion) between PLLA and BC. A direct wetting method, allowing the determination of the contact angle of polymer droplets on a single BC nanofibre, was developed to quantify the interfacial adhesion between PLLA and functionalised BC. It was found that the contact angle between PLLA droplets and functionalised BC decreased with increasing chain lengths of the organic acids used to hydrophobise BC. A novel method to compound BC with PLLA based on thermally induced phase separation (TIPS) to yield a dry form of pre-extrusion composite was also developed. The mechanical properties of the surface functionalised BC reinforced PLLA nanocomposites showed significant improvements when compared to neat PLLA and BC reinforced PLLA. The thermal degradation and viscoelastic behaviour of the nanocomposites were also improved over neat PLLA.
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Journal articleBlaker JJ, Lee K-Y, Li X, et al., 2009,
Renewable nanocomposite polymer foams synthesized from Pickering emulsion templates
, GREEN CHEMISTRY, Vol: 11, Pages: 1321-1326, ISSN: 1463-9262- Author Web Link
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- Citations: 110
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