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Binding stability of β-CD on MWCNTS: Role of washing cycle on the β-CD coating
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نویسنده
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jawad z.a. ,ahmad a.l. ,low s.c. ,seng e.w.t. ,soh c.f.b. ,sugu l. ,chew t.l.
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منبع
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journal of physical science - 2017 - دوره : 28 - شماره : Supp. 1 - صفحه:145 -153
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چکیده
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The functionalisation of carbon nanotubes (cnts) represents a strategy not only to improve the cnts dispersion,solubility,and processability,but also to allow strong interfacial interactions to take place between cnts and guest molecules. in this study,beta-cyclodextrins (β-cd) was used to functionalise the sidewalls of multi-walled cnts (mwcnts) for better stability. the role of washing cycles on the β-cd binding was investigated. the results indicated that the mean diameter of mwcnts was retained at almost the same size even after three cycles of washing. this observation confirmed the strong binding between mwcnts and β-cd. © penerbit universiti sains malaysia,2017.
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کلیدواژه
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Binding stability; Multi-walled carbon nanotubes; Non-covalent functionalisation; Washing cycles; β-cyclodextin
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آدرس
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department of chemical engineering,school of engineering and science,curtin university sarawak malaysia,cdt 250,miri,sarawak, Malaysia, school of chemical engineering,engineering campus,universiti sains malaysia,nibong tebal,penang, Malaysia, school of chemical engineering,engineering campus,universiti sains malaysia,nibong tebal,penang, Malaysia, department of chemical engineering,school of engineering and science,curtin university sarawak malaysia,cdt 250,miri,sarawak, Malaysia, department of chemical engineering,school of engineering and science,curtin university sarawak malaysia,cdt 250,miri,sarawak, Malaysia, department of chemical engineering,school of engineering and science,curtin university sarawak malaysia,cdt 250,miri,sarawak, Malaysia, department of chemical engineering,faculty of engineering,universiti teknologi petronas,bandar seri iskandar,perak, Malaysia
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Authors
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