文章摘要
杨会歌,朱婷,代坤,闫政,张丽,牛明军,陈金周.TPU/GO-ODA复合材料的结构与导电性能[J].包装工程,2017,38(13):46-50.
YANG Hui-ge,ZHU Ting,DAI Kun,YAN Zheng,ZHANG Li,NIU Ming-jun,CHEN Jin-zhou.Structure and Conductivity of TPU/GO-ODA Composites[J].Packaging Engineering,2017,38(13):46-50.
TPU/GO-ODA复合材料的结构与导电性能
Structure and Conductivity of TPU/GO-ODA Composites
投稿时间：2017-04-21  修订日期：2017-07-10
DOI：
中文关键词: 氧化石墨烯  十八烷基胺  热塑性聚氨酯  导电性  拉伸-电阻敏感性
英文关键词: graphene oxide  octadecylamine  thermoplastic polyurethane  conductivity  tensile-resistance sensitivity
基金项目:国家自然科学基金（21374106）
作者单位
杨会歌 郑州大学，郑州 450001 
朱婷 郑州大学，郑州 450001 
代坤 郑州大学，郑州 450001 
闫政 郑州大学，郑州 450001 
张丽 郑州大学，郑州 450001 
牛明军 郑州大学，郑州 450001 
陈金周 郑州大学，郑州 450001 
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中文摘要:
      目的 以十八烷基胺(ODA)修饰的氧化石墨烯(GO-ODA)和热塑性聚氨酯(TPU)为主要材料，制备具有良好导电性能的复合材料。方法 采用溶液浇注法与热压工艺制备热塑性聚氨酯/功能化石墨烯(TPU/GO-ODA)复合材料，考察GO-ODA的结构和导电性能，分析GO-ODA对TPU/GO-ODA复合材料的导电性能、拉伸-电阻敏感性的影响。结果 GO-ODA的导电性能明显优于GO；所制备的TPU/GO-ODA复合材料具有良好的导电性能，且它的拉伸-电阻敏感行为可重复性良好。结论 TPU/GO-ODA具有良好的导电性能、应变响应能力和可重复性。
英文摘要:
      The work aims to prepare the composites with good conductivity by taking the graphene oxide modified by octadecylamine (ODA) (GO-ODA) and thermoplastic polyurethane (TPU) as the main materials. The thermoplastic polyurethane/functionalized graphene (TPU/GO-ODA) composites were prepared by solution casting and hot pressing process. The structure and conductivity of GO-ODA were investigated and the effects of GO-ODA on the conductivity and tension-resistance sensitivity of TPU/GO-ODA composites were analyzed. The results showed that the conductivity of GO-ODA was obviously superior to GO; the TPU/GO-ODA composites prepared were of good conductivity, and their tension-resistance sensing behaviors were of good repeatability. TPU/GO-ODA has good conductivity, strain response capacity and repeatability.
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