| Studies on Preparation of Onion-like Fullerenes by Vacuum Heat-treatment |
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| 引用本文： | ZhangYan HouLi-feng WangXiao-min LiuXu-guang XuBing-she. Studies on Preparation of Onion-like Fullerenes by Vacuum Heat-treatment[J]. 材料热处理学报, 2004, 25(5): 223-224 |
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| 作者姓名： | ZhangYan HouLi-feng WangXiao-min LiuXu-guang XuBing-she |
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| 作者单位： | CollegeofMaterialsScienceandEngineering,TaiyuanUniversityofTechnology,Taiyuan,Shanxi,China |
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| 基金项目： | 国家自然科学基金，国家优秀青年科学家基金 |
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| 摘 要： | Onion-like Fullerenes were produced at high-temperature in vacuum. The morphology of the carbon nano onion-like fullerenes was examined and characterized by high-resolution transmission electron microscopy (HRTEM). It can be seen that the nano-sized, onion-like fullerenes possess high degree of graphization. The results suggested that the catalyst is the main factor affecting the size and yield of the fullerenes. The method is very promising for simple mass production.
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| 关 键 词： | 球壳状碳分子 真空热处理 催化剂 HRTEM |
Studies on Preparation of Onion-like Fullerenes by Vacuum Heat-treatment |
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| Zhang Yan,HOU Li-feng,Wang Xiao-min,LIU Xu-guang,XU Bing-she. Studies on Preparation of Onion-like Fullerenes by Vacuum Heat-treatment[J]. Transactions of Materials and Heat Treatment, 2004, 25(5): 223-224 |
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| Authors: | Zhang Yan HOU Li-feng Wang Xiao-min LIU Xu-guang XU Bing-she |
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| Abstract: | Onion-like Fullerenes were produced at high-temperature in vacuum. The morphology of the carbon nano onion-like fullerenes was examined and characterized by high-resolution transmission electron microscopy (HRTEM). It can be seen that the nano-sized, onion-like fullerenes possess high degree of graphization. The results suggested that the catalyst is the main factor affecting the size and yield of the fullerenes. The method is very promising for simple mass production. |
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| Keywords: | nano onion-like Fullerenes vacuum heat-treatment catalyst |
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