| TPU/GO-ODA复合材料的结构与导电性能 |
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| 引用本文： | 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. |
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| 作者姓名： | 杨会歌 朱婷 代坤 闫政 张丽 牛明军 陈金周 |
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| 作者单位： | 郑州大学，郑州 450001,郑州大学，郑州 450001,郑州大学，郑州 450001,郑州大学，郑州 450001,郑州大学，郑州 450001,郑州大学，郑州 450001,郑州大学，郑州 450001 |
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| 基金项目： | 国家自然科学基金（21374106） |
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| 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。
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| 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 |
| 收稿时间： | 2017/4/21 0:00:00 |
| 修稿时间： | 2017/7/10 0:00:00 |
Structure and Conductivity of TPU/GO-ODA Composites |
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| YANG Hui-ge,ZHU Ting,DAI Kun,YAN Zheng,ZHANG Li,NIU Ming-jun and CHEN Jin-zhou.Structure and Conductivity of TPU/GO-ODA Composites[J].Packaging Engineering,2017,38(13):46-50. |
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| Authors: | YANG Hui-ge ZHU Ting DAI Kun YAN Zheng ZHANG Li NIU Ming-jun and CHEN Jin-zhou |
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| Affiliation: | Zhengzhou University, Zhengzhou 450001, China,Zhengzhou University, Zhengzhou 450001, China,Zhengzhou University, Zhengzhou 450001, China,Zhengzhou University, Zhengzhou 450001, China,Zhengzhou University, Zhengzhou 450001, China,Zhengzhou University, Zhengzhou 450001, China and Zhengzhou University, Zhengzhou 450001, China |
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| Abstract: | 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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| Keywords: | graphene oxide octadecylamine thermoplastic polyurethane conductivity tensile-resistance sensitivity |
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