| 由聚丙烯腈基碳纤维制备石墨烯薄膜的探索研究 |
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| 引用本文： | 王延相,刘玉兰,王丽民,季敏霞,王成国. 由聚丙烯腈基碳纤维制备石墨烯薄膜的探索研究[J]. 功能材料, 2011, 42(3): 520-523 |
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| 作者姓名： | 王延相 刘玉兰 王丽民 季敏霞 王成国 |
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| 作者单位： | 山东大学材料科学与工程学院碳纤维工程技术研究中心; |
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| 基金项目： | 国家重点基础研究发展计划(973计划)资助项目(2006CB605314); 山东大学自主创新基金资助项目HFSDU(2009TS004) |
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| 摘 要： | 为了拓展生产石墨烯薄膜的方法,对不具有皮芯结构的T700和T300聚丙烯腈基碳纤维进行了超薄切片,分别制备了超薄切片试样BM1和BM2,借助于高分辫、XRD、拉曼光谱等表征方法对石墨烯薄膜进行了表征和研究.结果发现超薄切片石墨烯薄膜BM1和BM2相比较,BM1中碳原子网络石墨烯平面部分平直,部分扭曲,网平面上碳原子之间...
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| 关 键 词： | 碳纤维 超薄切片 石墨烯薄膜 密度 |
Preparation and research of graphene sheets from PAN based carbon fibers |
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| WANG Yan-xiang,LIU Yu-lan,WANG Li-min,JI Min-xia,WANG Cheng-guo. Preparation and research of graphene sheets from PAN based carbon fibers[J]. Journal of Functional Materials, 2011, 42(3): 520-523 |
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| Authors: | WANG Yan-xiang LIU Yu-lan WANG Li-min JI Min-xia WANG Cheng-guo |
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| Affiliation: | WANG Yan-xiang,LIU Yu-lan,WANG Li-min,JI Min-xia,WANG Cheng-guo(Carbon Fiber Engineering Research Center,College of Materials Science and Engineering,Shandong University,Ji'nan 250061,China) |
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| Abstract: | In order to expand the production of graphene thin films,the method of ultrathin section has been carried out for T700 and T300 carbon fibers without having the characteristic of skin-core structure respectively,moreover the ultrathin section samples have been prepared,the thin films of BM1 came from T700 and the thin films of BM2 came from T300 respectively.The thin films obtained with different carbon fibers were characterized by HRTEM,XRD,Raman spectroscopy.It has been investigated that the network-graph... |
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| Keywords: | carbon fibers ultra thin section graphene sheet density |
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