ZnS/Bacterial Cellulose/Epoxy Resin(ZnS/BC/E56) Nanocomposites with Good Transparency and Flexibility
来源期刊：JOURNAL OF MATERIALS SCIENCE TECHNOLOG2016年第2期
论文作者：Fangyi Guan Shiyan Chen Jingjing Yao Weili Zheng Huaping Wang
文章页码：153 - 157
摘 要：ZnS/bacterial cellulose/epoxy resin（ZnS/BC/E56） nanocomposites with good transparency and flexibility were prepared and characterized.When the precursor Zn2+ concentrations were not more than 1 wt%,the size of the introduced ZnS nanoparticles was smaller than 50 nm and the distribution was homogeneous within the composites.Under the condition,outstanding transmittance more than 70%in the visible light was obtained.By incorporation of ZnS nanoparticles with excellent thermo-optic stability to the composites,the thermo-optic coefficient was obviously increased from-361×10-6 to-310×10-6K-1.The good flexibility,optical and mechanical properties endow the nanocomposites potential applications in the flexible optoelectronic materials.
Fangyi Guan，Shiyan Chen，Jingjing Yao，Weili Zheng，Huaping Wang
State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Key Laboratory of High-performance Fibers and Products, Ministry of Education, College of Materials Science and Engineering, Donghua University
摘 要：ZnS/bacterial cellulose/epoxy resin（ZnS/BC/E56） nanocomposites with good transparency and flexibility were prepared and characterized.When the precursor Zn2+ concentrations were not more than 1 wt%,the size of the introduced ZnS nanoparticles was smaller than 50 nm and the distribution was homogeneous within the composites.Under the condition,outstanding transmittance more than 70%in the visible light was obtained.By incorporation of ZnS nanoparticles with excellent thermo-optic stability to the composites,the thermo-optic coefficient was obviously increased from-361×10-6 to-310×10-6K-1.The good flexibility,optical and mechanical properties endow the nanocomposites potential applications in the flexible optoelectronic materials.
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