Studies on Preparation of Onion-like Fullerenes by Vacuum Heat-treatment
来源期刊：材料热处理学报2004年第5期
论文作者：Wang Xiao-min LIU Xu-guang XU Bing-she Zhang Yan HOU Li-feng
关键词：nano onion-like Fullerenes; vacuum heat-treatment; catalyst; nano onion-like Fullerenes; vacuum heat-treatment; catalyst;
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.
Wang Xiao-min1，LIU Xu-guang1，XU Bing-she1，Zhang Yan1，HOU Li-feng1
(1.College of Materials Science and Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, China)
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.
关键词:nano onion-like Fullerenes; vacuum heat-treatment; catalyst; nano onion-like Fullerenes; vacuum heat-treatment; catalyst;
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