Cellulose/graphite oxide composite films with improved mechanical properties over a wide range of temperature

作者: Donglin Han , Lifeng Yan , Wufeng Chen , Wan Li , P.R. Bangal

DOI: 10.1016/J.CARBPOL.2010.09.006

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摘要: Abstract Regenerated cellulose/graphite oxide (GO) blended films have been prepared in 6 wt.%NaOH/4 wt.%urea aqueous solution by a simple and cost effective method. The structure, thermal stability mechanical properties of these composite investigated wide-angle X-ray diffraction, scanning electron microscopy, analyses, tensile strength measurements. results obtained from those different studies revealed that cellulose GO are mixed homogeneously. the materials improved significantly over pure cellulose. cellulose/GO film showed high storage modulus up to 180 °C. effect amount content material has also investigated.

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